no code implementations • NeurIPS 2009 • Wei Bian, DaCheng Tao
In this paper, we study the manifold regularization for the Sliced Inverse Regression (SIR).
no code implementations • 14 Jul 2012 • Naiyang Guan, DaCheng Tao, Zhigang Luo, John Shawe-Taylor
This paper presents Manhattan NMF (MahNMF) which minimizes the Manhattan distance between $X$ and $W^T H$ for modeling the heavy tailed Laplacian noise.
no code implementations • 15 Aug 2012 • Wei Bian, DaCheng Tao
The obtained lower bound of the generalization discrimination power overcomes both limitations of the classical result, i. e., it is applicable when $D$ and $N$ are proportionally large and provides a quantitative description of the generalization ability of FLDA in terms of the ratio $\gamma=D/N$ and the population discrimination power.
no code implementations • 20 Apr 2013 • Chang Xu, DaCheng Tao, Chao Xu
Notably, co-training style algorithms train alternately to maximize the mutual agreement on two distinct views of the data; multiple kernel learning algorithms exploit kernels that naturally correspond to different views and combine kernels either linearly or non-linearly to improve learning performance; and subspace learning algorithms aim to obtain a latent subspace shared by multiple views by assuming that the input views are generated from this latent subspace.
no code implementations • 17 May 2013 • Chengxi Ye, DaCheng Tao, Mingli Song, David W. Jacobs, Min Wu
Optimization-based filtering smoothes an image by minimizing a fidelity function and simultaneously preserves edges by exploiting a sparse norm penalty over gradients.
no code implementations • CVPR 2013 • Xiao Liu, Mingli Song, DaCheng Tao, Zicheng Liu, Luming Zhang, Chun Chen, Jiajun Bu
Node splitting is an important issue in Random Forest but robust splitting requires a large number of training samples.
no code implementations • 15 Jul 2013 • Weifeng Liu, DaCheng Tao, Jun Cheng, Yuanyan Tang
In particular, mHDSC exploits Hessian regularization to steer the solution which varies smoothly along geodesics in the manifold, and treats the label information as an additional view of feature for incorporating the discriminative power for image annotation.
no code implementations • 1 Sep 2013 • Fei Gao, DaCheng Tao, Xinbo Gao, Xuelong. Li
The proposed BIQA method is one of learning to rank.
no code implementations • 2 Sep 2013 • Tianyi Zhou, DaCheng Tao
Learning big data by matrix decomposition always suffers from expensive computation, mixing of complicated structures and noise.
no code implementations • 17 Jan 2014 • Yuan Xie, Wensheng Zhang, DaCheng Tao, Wenrui Hu, Yanyun Qu, Hanzi Wang
To solve, or at least reduce these effects, we propose a new scheme to recover a latent image from observed frames by integrating a new variational model and distortion-driven spatial-temporal kernel regression.
1 code implementation • 21 Jan 2014 • Changxing Ding, Jonghyun Choi, DaCheng Tao, Larry S. Davis
To perform unconstrained face recognition robust to variations in illumination, pose and expression, this paper presents a new scheme to extract "Multi-Directional Multi-Level Dual-Cross Patterns" (MDML-DCPs) from face images.
no code implementations • CVPR 2014 • Xiao Liu, Mingli Song, DaCheng Tao, Xingchen Zhou, Chun Chen, Jiajun Bu
In this paper, to bridge the human appearance variations across cameras, two coupled dictionaries that relate to the gallery and probe cameras are jointly learned in the training phase from both labeled and unlabeled images.
no code implementations • CVPR 2014 • Xiao Liu, DaCheng Tao, Mingli Song, Ying Ruan, Chun Chen, Jiajun Bu
In this paper, we present a novel nearest neighbor-based label transfer scheme for weakly supervised video segmentation.
no code implementations • 11 Aug 2014 • Xiaoyan Li, DaCheng Tao
Editing faces in videos is a popular yet challenging aspect of computer vision and graphics, which encompasses several applications including facial attractiveness enhancement, makeup transfer, face replacement, and expression manipulation.
no code implementations • 28 Aug 2014 • Chao Zhang, DaCheng Tao, Tao Hu, Xiang Li
We are mainly concerned with two theoretical questions: 1) under what conditions does RMTL perform better with a smaller task sample size than STL?
no code implementations • 24 Sep 2014 • Ruxin Wang, DaCheng Tao
This paper comprehensively reviews the recent development of image deblurring, including non-blind/blind, spatially invariant/variant deblurring techniques.
no code implementations • 4 Oct 2014 • Nannan Wang, Xinbo Gao, DaCheng Tao, Xuelong. Li
CLM-based methods consist of a shape model and a number of local experts, each of which is utilized to detect a facial feature point.
no code implementations • 26 Oct 2014 • Chang Xu, Tongliang Liu, DaCheng Tao, Chao Xu
We analyze the local Rademacher complexity of empirical risk minimization (ERM)-based multi-label learning algorithms, and in doing so propose a new algorithm for multi-label learning.
no code implementations • 27 Nov 2014 • Tongliang Liu, DaCheng Tao
In this scenario, there is an unobservable sample with noise-free labels.
3 code implementations • 9 Feb 2015 • Yong Luo, DaCheng Tao, Yonggang Wen, Kotagiri Ramamohanarao, Chao Xu
As a consequence, the high order correlation information contained in the different views is explored and thus a more reliable common subspace shared by all features can be obtained.
1 code implementation • 15 Feb 2015 • Changxing Ding, DaCheng Tao
The capacity to recognize faces under varied poses is a fundamental human ability that presents a unique challenge for computer vision systems.
no code implementations • 20 May 2015 • Weixin Yang, Lianwen Jin, DaCheng Tao, Zecheng Xie, Ziyong Feng
Inspired by the theory of Leitners learning box from the field of psychology, we propose DropSample, a new method for training deep convolutional neural networks (DCNNs), and apply it to large-scale online handwritten Chinese character recognition (HCCR).
no code implementations • CVPR 2015 • Zhibin Hong, Zhe Chen, Chaohui Wang, Xue Mei, Danil Prokhorov, DaCheng Tao
Variations in the appearance of a tracked object, such as changes in geometry/photometry, camera viewpoint, illumination, or partial occlusion, pose a major challenge to object tracking.
no code implementations • CVPR 2015 • Dihong Gong, Zhifeng Li, DaCheng Tao, Jianzhuang Liu, Xuelong. Li
In this paper, we propose a new approach to overcome the representation and matching problems in age invariant face recognition.
no code implementations • CVPR 2015 • Shijie Xiao, Wen Li, Dong Xu, DaCheng Tao
In this paper, we develop a fast LRR solver called FaLRR, by reformulating LRR as a new optimization problem with regard to factorized data (which is obtained by skinny SVD of the original data matrix).
no code implementations • CVPR 2015 • Chen Gong, DaCheng Tao, Wei Liu, Stephen J. Maybank, Meng Fang, Keren Fu, Jie Yang
In the teaching-to-learn step, a teacher is designed to arrange the regions from simple to difficult and then assign the simplest regions to the learner.
no code implementations • 1 Sep 2015 • Changxing Ding, DaCheng Tao
The proposed deep learning structure is composed of a set of elaborately designed convolutional neural networks (CNNs) and a three-layer stacked auto-encoder (SAE).
no code implementations • 7 Sep 2015 • Wenrui Hu, DaCheng Tao, Wensheng Zhang, Yuan Xie, Yehui Yang
On the other, t-TNN is equal to the nuclear norm of block circulant matricization of the twist tensor in the original domain, which extends the traditional matrix nuclear norm in a block circulant way.
no code implementations • 18 Sep 2015 • Zhe Chen, Zhibin Hong, DaCheng Tao
We find that further improvements for correlation filter-based tracking can be made on estimating scales, applying part-based tracking strategy and cooperating with long-term tracking methods.
no code implementations • ICCV 2015 • Zhe Xu, Shaoli Huang, Ya zhang, DaCheng Tao
We propose a new method for fine-grained object recognition that employs part-level annotations and deep convolutional neural networks (CNNs) in a unified framework.
no code implementations • CVPR 2016 • Shaoli Huang, Zhe Xu, DaCheng Tao, Ya zhang
In the context of fine-grained visual categorization, the ability to interpret models as human-understandable visual manuals is sometimes as important as achieving high classification accuracy.
Ranked #62 on Fine-Grained Image Classification on CUB-200-2011
no code implementations • 3 Jan 2016 • Tongliang Liu, DaCheng Tao, Dong Xu
Can we obtain dimensionality-dependent generalization bounds for $k$-dimensional coding schemes that are tighter than dimensionality-independent bounds when data is in a finite-dimensional feature space?
3 code implementations • 28 Jan 2016 • Bolun Cai, Xiangmin Xu, Kui Jia, Chunmei Qing, DaCheng Tao
The key to achieve haze removal is to estimate a medium transmission map for an input hazy image.
Ranked #7 on Image Dehazing on RS-Haze
no code implementations • 3 Mar 2016 • Qingshan Liu, Yubao Sun, Cantian Wang, Tongliang Liu, DaCheng Tao
In the second step, hypergraph is used to represent the high order relationships between each datum and its prominent samples by regarding them as a hyperedge.
no code implementations • 19 Apr 2016 • Yunhe Wang, Chang Xu, Shan You, DaCheng Tao, Chao Xu
Here we study the extreme visual recovery problem, in which over 90\% of pixel values in a given image are missing.
no code implementations • 19 Apr 2016 • Shan You, Chang Xu, Yunhe Wang, Chao Xu, DaCheng Tao
The core of SLL is to explore and exploit the relationships between new labels and past labels and then inherit the relationship into hypotheses of labels to boost the performance of new classifiers.
no code implementations • 28 Apr 2016 • Chang Xu, DaCheng Tao, Chao Xu
An underlying assumption in conventional multi-view learning algorithms is that all views can be simultaneously accessed.
no code implementations • CVPR 2016 • Xianglong Liu, Xinjie Fan, Cheng Deng, Zhujin Li, Hao Su, DaCheng Tao
Despite its successful progress in classic point-to-point search, there are few studies regarding point-to-hyperplane search, which has strong practical capabilities of scaling up in many applications like active learning with SVMs.
no code implementations • CVPR 2016 • Qiang Li, Maoying Qiao, Wei Bian, DaCheng Tao
Multi-label image classification aims to predict multiple labels for a single image which contains diverse content.
no code implementations • CVPR 2016 • Huan Fu, Chaohui Wang, DaCheng Tao, Michael J. Black
Occlusion boundaries contain rich perceptual information about the underlying scene structure.
no code implementations • 2 Jun 2016 • Xiyu Yu, DaCheng Tao
To the best of our knowledge, this is the first analysis of convergence rate of variance-reduced proximal stochastic gradient for non-convex composite optimization.
no code implementations • 19 Jul 2016 • Changxing Ding, DaCheng Tao
Second, to enhance robustness of CNN features to pose variations and occlusion, we propose a Trunk-Branch Ensemble CNN model (TBE-CNN), which extracts complementary information from holistic face images and patches cropped around facial components.
no code implementations • 3 Aug 2016 • Jinghua Wang, Zhenhua Wang, DaCheng Tao, Simon See, Gang Wang
In this paper, we tackle the problem of RGB-D semantic segmentation of indoor images.
no code implementations • 4 Oct 2016 • Shaoli Huang, DaCheng Tao
The proposed architecture consists of a part localization network, a two-stream classification network that simultaneously encodes object-level and part-level cues, and a feature vectors fusion component.
no code implementations • 23 Oct 2016 • Yuan Xie, DaCheng Tao, Wensheng Zhang, Lei Zhang, Yan Liu, Yanyun Qu
Different from traditional unfolding based tensor norm, this low-rank tensor constraint has optimality properties similar to that of matrix rank derived from SVD, so the complementary information among views can be explored more efficiently and thoroughly.
no code implementations • NeurIPS 2016 • Yunhe Wang, Chang Xu, Shan You, DaCheng Tao, Chao Xu
Deep convolutional neural networks (CNNs) are successfully used in a number of applications.
no code implementations • 5 Dec 2016 • Kede Ma, Huan Fu, Tongliang Liu, Zhou Wang, DaCheng Tao
The human visual system excels at detecting local blur of visual images, but the underlying mechanism is not well understood.
no code implementations • 25 Jan 2017 • Shan You, Chang Xu, Yunhe Wang, Chao Xu, DaCheng Tao
This paper presents privileged multi-label learning (PrML) to explore and exploit the relationship between labels in multi-label learning problems.
no code implementations • 12 Feb 2017 • Qiang Zhang, Yi Liu, Rick S. Blum, Jungong Han, DaCheng Tao
As a result of several successful applications in computer vision and image processing, sparse representation (SR) has attracted significant attention in multi-sensor image fusion.
no code implementations • International Joint Conference on Artificial Intelligence 2017 • Chaoyue Wang, Chaohui Wang, Chang Xu, DaCheng Tao
The whole framework consists of a disentangling network, a generative network, a tag mapping net, and a discriminative network, which are trained jointly based on a given set of images that are complete/partially tagged(i. e., supervised/semi-supervised setting).
no code implementations • ICML 2017 • Tongliang Liu, Gábor Lugosi, Gergely Neu, DaCheng Tao
The bounds are based on martingale inequalities in the Banach space to which the hypotheses belong.
no code implementations • 9 Jun 2017 • Jie Miao, Xiangmin Xu, Xiaofen Xing, DaCheng Tao
However, complex temporal variations require high-level semantic representations to fully achieve temporal slowness, and thus it is impractical to learn a high-level representation from dynamic textures directly by SFA.
2 code implementations • 28 Jun 2017 • Chaoyue Wang, Chang Xu, Chaohui Wang, DaCheng Tao
The proposed PAN consists of two feed-forward convolutional neural networks (CNNs), the image transformation network T and the discriminative network D. Through combining the generative adversarial loss and the proposed perceptual adversarial loss, these two networks can be trained alternately to solve image-to-image transformation tasks.
no code implementations • CVPR 2017 • Xiyu Yu, Tongliang Liu, Xinchao Wang, DaCheng Tao
Deep compression refers to removing the redundancy of parameters and feature maps for deep learning models.
no code implementations • 25 Jul 2017 • Yunhe Wang, Chang Xu, Jiayan Qiu, Chao Xu, DaCheng Tao
In contrast to directly recognizing subtle weights or filters as redundant in a given CNN, this paper presents an evolutionary method to automatically eliminate redundant convolution filters.
no code implementations • 31 Jul 2017 • Xiyu Yu, Tongliang Liu, Mingming Gong, Kun Zhang, Kayhan Batmanghelich, DaCheng Tao
However, when learning this invariant knowledge, existing methods assume that the labels in source domain are uncontaminated, while in reality, we often have access to source data with noisy labels.
1 code implementation • ICML 2017 • Yunhe Wang, Chang Xu, Chao Xu, DaCheng Tao
The filter is then re-configured to establish the mapping from original input to the new compact feature map, and the resulting network can preserve intrinsic information of the original network with significantly fewer parameters, which not only decreases the online memory for launching CNN but also accelerates the computation speed.
6 code implementations • ICCV 2017 • Zhou Yu, Jun Yu, Jianping Fan, DaCheng Tao
For multi-modal feature fusion, here we develop a Multi-modal Factorized Bilinear (MFB) pooling approach to efficiently and effectively combine multi-modal features, which results in superior performance for VQA compared with other bilinear pooling approaches.
2 code implementations • 10 Aug 2017 • Zhou Yu, Jun Yu, Chenchao Xiang, Jianping Fan, DaCheng Tao
For fine-grained image and question representations, a `co-attention' mechanism is developed by using a deep neural network architecture to jointly learn the attentions for both the image and the question, which can allow us to reduce the irrelevant features effectively and obtain more discriminative features for image and question representations.
no code implementations • 28 Aug 2017 • Huan Fu, Mingming Gong, Chaohui Wang, DaCheng Tao
However, we find that training a network to predict a high spatial resolution continuous depth map often suffers from poor local solutions.
no code implementations • ICML 2020 • Jiacheng Cheng, Tongliang Liu, Kotagiri Ramamohanarao, DaCheng Tao
Inspired by the idea of learning with distilled examples, we then propose a learning algorithm with theoretical guarantees for its robustness to BILN.
no code implementations • 15 Sep 2017 • Yanyun Qu, Li Lin, Fumin Shen, Chang Lu, Yang Wu, Yuan Xie, DaCheng Tao
We propose a novel image classification method based on learning hierarchical inter-class structures.
no code implementations • 15 Sep 2017 • Yuanlong Li, Yonggang Wen, Kyle Guan, DaCheng Tao
Specifically, we propose an end-to-end cooling control algorithm (CCA) that is based on the actor-critic framework and an off-policy offline version of the deep deterministic policy gradient (DDPG) algorithm.
no code implementations • ICCV 2017 • Bolun Cai, Xianming Xu, Kailing Guo, Kui Jia, Bin Hu, DaCheng Tao
We propose a joint intrinsic-extrinsic prior model to estimate both illumination and reflectance from an observed image.
no code implementations • ICCV 2017 • Shaoli Huang, Mingming Gong, DaCheng Tao
To target this problem, we develop a keypoint localization network composed of several coarse detector branches, each of which is built on top of a feature layer in a CNN, and a fine detector branch built on top of multiple feature layers.
1 code implementation • ICCV 2017 • Lei Huang, Xianglong Liu, Yang Liu, Bo Lang, DaCheng Tao
Training deep neural networks is difficult for the pathological curvature problem.
no code implementations • 26 Oct 2017 • Liu Liu, Ji Liu, DaCheng Tao
We consider the composition optimization with two expected-value functions in the form of $\frac{1}{n}\sum\nolimits_{i = 1}^n F_i(\frac{1}{m}\sum\nolimits_{j = 1}^m G_j(x))+R(x)$, { which formulates many important problems in statistical learning and machine learning such as solving Bellman equations in reinforcement learning and nonlinear embedding}.
no code implementations • 13 Nov 2017 • Liu Liu, Ji Liu, DaCheng Tao
In this paper, we apply the variance-reduced technique to derive two variance reduced algorithms that significantly improve the query complexity if the number of inner component functions is large.
1 code implementation • ECCV 2018 • Xiyu Yu, Tongliang Liu, Mingming Gong, DaCheng Tao
We therefore reason that the transition probabilities will be different.
2 code implementations • 4 Dec 2017 • Jun Yu, Xingxin Xu, Fei Gao, Shengjie Shi, Meng Wang, DaCheng Tao, Qingming Huang
Experimental results show that our method is capable of generating both visually comfortable and identity-preserving face sketches/photos over a wide range of challenging data.
Ranked #1 on Face Sketch Synthesis on CUFS (FID metric)
no code implementations • 4 Dec 2017 • Bolun Cai, Xiangmin Xu, Kailing Guo, Kui Jia, DaCheng Tao
With the powerful down-sampling process, the co-training DSN set a new state-of-the-art performance for image super-resolution.
no code implementations • ECCV 2018 • Shivanthan A. C. Yohanandan, Adrian G. Dyer, DaCheng Tao, Andy Song
In this study, we explain the biological and computational motivation for LG, and show, through a range of human eye-tracking and computational modeling experiments, that saliency information is preserved in LG images.
1 code implementation • 12 Dec 2017 • Boyi Li, Wenqi Ren, Dengpan Fu, DaCheng Tao, Dan Feng, Wen-Jun Zeng, Zhangyang Wang
We present a comprehensive study and evaluation of existing single image dehazing algorithms, using a new large-scale benchmark consisting of both synthetic and real-world hazy images, called REalistic Single Image DEhazing (RESIDE).
no code implementations • 11 Feb 2018 • Jingwei Zhang, Tongliang Liu, DaCheng Tao
We study the rates of convergence from empirical surrogate risk minimizers to the Bayes optimal classifier.
1 code implementation • ECCV 2018 • Yongcheng Jing, Yang Liu, Yezhou Yang, Zunlei Feng, Yizhou Yu, DaCheng Tao, Mingli Song
In this paper, we present a stroke controllable style transfer network that can achieve continuous and spatial stroke size control.
no code implementations • 20 Feb 2018 • Jiang Bian, Dayong Tian, Yuanyan Tang, DaCheng Tao
This paper comprehensively surveys the development of trajectory clustering.
1 code implementation • 26 Feb 2018 • Fanhua Shang, Kaiwen Zhou, Hongying Liu, James Cheng, Ivor W. Tsang, Lijun Zhang, DaCheng Tao, Licheng Jiao
In this paper, we propose a simple variant of the original SVRG, called variance reduced stochastic gradient descent (VR-SGD).
3 code implementations • 1 Mar 2018 • Chaoyue Wang, Chang Xu, Xin Yao, DaCheng Tao
In this paper, we propose a novel GAN framework called evolutionary generative adversarial networks (E-GAN) for stable GAN training and improved generative performance.
no code implementations • ECCV 2018 • Xinyuan Chen, Chang Xu, Xiaokang Yang, DaCheng Tao
This paper studies the object transfiguration problem in wild images.
1 code implementation • CVPR 2018 • Chao Li, Cheng Deng, Ning li, Wei Liu, Xinbo Gao, DaCheng Tao
In addition, we harness a self-supervised semantic network to discover high-level semantic information in the form of multi-label annotations.
1 code implementation • 9 Apr 2018 • Yun Liu, Ming-Ming Cheng, Deng-Ping Fan, Le Zhang, Jiawang Bian, DaCheng Tao
Semantic edge detection (SED), which aims at jointly extracting edges as well as their category information, has far-reaching applications in domains such as semantic segmentation, object proposal generation, and object recognition.
no code implementations • 12 Apr 2018 • Mingming Gong, Kun Zhang, Biwei Huang, Clark Glymour, DaCheng Tao, Kayhan Batmanghelich
For this purpose, we first propose a flexible Generative Domain Adaptation Network (G-DAN) with specific latent variables to capture changes in the generating process of features across domains.
no code implementations • ECCV 2018 • Xiaoqing Yin, Xinchao Wang, Jun Yu, Maojun Zhang, Pascal Fua, DaCheng Tao
Images captured by fisheye lenses violate the pinhole camera assumption and suffer from distortions.
no code implementations • 13 Apr 2018 • Xiaoqing Yin, Xiyang Dai, Xinchao Wang, Maojun Zhang, DaCheng Tao, Larry Davis
In this paper, we propose the first dedicated end-to-end deep learning approach for motion boundary detection, which we term as MoBoNet.
no code implementations • 24 Apr 2018 • Jingwei Zhang, Tongliang Liu, DaCheng Tao
This upper bound shows that as the number of convolutional and pooling layers $L$ increases in the network, the expected generalization error will decrease exponentially to zero.
no code implementations • 25 Apr 2018 • Bo Du, Shihan Cai, Chen Wu, Liangpei Zhang, DaCheng Tao
Object tracking is a hot topic in computer vision.
1 code implementation • 30 Apr 2018 • Lin Wu, Yang Wang, Junbin Gao, DaCheng Tao
Recent effective methods are developed in a pair-wise similarity learning system to detect a fixed set of features from distinct regions which are mapped to their vector embeddings for the distance measuring.
1 code implementation • IJCAI2018 2018 • Erkun Yang, Cheng Deng, Tongliang Liu, Wei Liu, DaCheng Tao
Hashing is becoming increasingly popular for approximate nearest neighbor searching in massive databases due to its storage and search efficiency.
no code implementations • 9 May 2018 • Baosheng Yu, DaCheng Tao
Face detection is essential to facial analysis tasks such as facial reenactment and face recognition.
1 code implementation • 9 May 2018 • Zhou Yu, Jun Yu, Chenchao Xiang, Zhou Zhao, Qi Tian, DaCheng Tao
Visual grounding aims to localize an object in an image referred to by a textual query phrase.
Ranked #9 on Phrase Grounding on Flickr30k Entities Test
no code implementations • 14 May 2018 • Xinge You, Jiamiao Xu, Wei Yuan, Xiao-Yuan Jing, DaCheng Tao, Taiping Zhang
Cross-view classification that means to classify samples from heterogeneous views is a significant yet challenging problem in computer vision.
no code implementations • 16 May 2018 • Xikun Zhang, Chang Xu, Xinmei Tian, DaCheng Tao
Considering the complementarity between graph node convolution and graph edge convolution, we additionally construct two hybrid neural networks to combine graph node convolutional neural network and graph edge convolutional neural network using shared intermediate layers.
1 code implementation • NeurIPS 2018 • Zunlei Feng, Xinchao Wang, Chenglong Ke, An-Xiang Zeng, DaCheng Tao, Mingli Song
To achieve disentangling using the labeled pairs, we follow a "encoding-swap-decoding" process, where we first swap the parts of their encodings corresponding to the shared attribute and then decode the obtained hybrid codes to reconstruct the original input pairs.
no code implementations • 27 May 2018 • Yuxuan Du, Tongliang Liu, DaCheng Tao
Parameterized quantum circuits (PQCs), as one of the most promising schemes to realize quantum machine learning algorithms on near-term quantum computers, have been designed to solve machine earning tasks with quantum advantages.
Quantum Physics
no code implementations • 30 May 2018 • Liu Liu, Minhao Cheng, Cho-Jui Hsieh, DaCheng Tao
However, due to the variance in the search direction, the convergence rates and query complexities of existing methods suffer from a factor of $d$, where $d$ is the problem dimension.
no code implementations • CVPR 2018 • Xiyu Yu, Tongliang Liu, Mingming Gong, Kayhan Batmanghelich, DaCheng Tao
In this paper, we study the mixture proportion estimation (MPE) problem in a new setting: given samples from the mixture and the component distributions, we identify the proportions of the components in the mixture distribution.
no code implementations • CVPR 2018 • Fangfang Wang, Liming Zhao, Xi Li, Xinchao Wang, DaCheng Tao
Localizing text in the wild is challenging in the situations of complicated geometric layout of the targets like random orientation and large aspect ratio.
5 code implementations • CVPR 2018 • Huan Fu, Mingming Gong, Chaohui Wang, Kayhan Batmanghelich, DaCheng Tao
These methods model depth estimation as a regression problem and train the regression networks by minimizing mean squared error, which suffers from slow convergence and unsatisfactory local solutions.
Ranked #13 on Depth Estimation on NYU-Depth V2
no code implementations • 19 Jun 2018 • Huan Fu, Mingming Gong, Chaohui Wang, DaCheng Tao
In the proposed networks, different levels of features at each spatial location are adaptively re-weighted according to the local structure and surrounding contextual information before aggregation.
1 code implementation • 30 Jun 2018 • Yu Liu, Guanlong Zhao, Boyuan Gong, Yang Li, Ritu Raj, Niraj Goel, Satya Kesav, Sandeep Gottimukkala, Zhangyang Wang, Wenqi Ren, DaCheng Tao
Here we explore two related but important tasks based on the recently released REalistic Single Image DEhazing (RESIDE) benchmark dataset: (i) single image dehazing as a low-level image restoration problem; and (ii) high-level visual understanding (e. g., object detection) of hazy images.
no code implementations • ECCV 2018 • Jie Song, Chengchao Shen, Jie Lei, An-Xiang Zeng, Kairi Ou, DaCheng Tao, Mingli Song
We propose a selective zero-shot classifier based on both the human defined and the automatically discovered residual attributes.
1 code implementation • 23 Jul 2018 • Ya Li, Mingming Gong, Xinmei Tian, Tongliang Liu, DaCheng Tao
With the conditional invariant representation, the invariance of the joint distribution $\mathbb{P}(h(X), Y)$ can be guaranteed if the class prior $\mathbb{P}(Y)$ does not change across training and test domains.
no code implementations • 30 Jul 2018 • Tianyu Guo, Chang Xu, Shiyi He, Boxin Shi, Chao Xu, DaCheng Tao
In this way, a portable student network with significantly fewer parameters can achieve a considerable accuracy which is comparable to that of teacher network.
no code implementations • 7 Aug 2018 • Fengxiang He, Tongliang Liu, Geoffrey I. Webb, DaCheng Tao
Specifically, by treating the unlabelled data as noisy negative examples, we could automatically label a group positive and negative examples whose labels are identical to the ones assigned by a Bayesian optimal classifier with a consistency guarantee.
1 code implementation • ECCV 2018 • Baosheng Yu, Tongliang Liu, Mingming Gong, Changxing Ding, DaCheng Tao
Considering that the number of triplets grows cubically with the size of training data, triplet mining is thus indispensable for efficiently training with triplet loss.
no code implementations • ECCV 2018 • Ya Li, Xinmei Tian, Mingming Gong, Yajing Liu, Tongliang Liu, Kun Zhang, DaCheng Tao
Under the assumption that the conditional distribution $P(Y|X)$ remains unchanged across domains, earlier approaches to domain generalization learned the invariant representation $T(X)$ by minimizing the discrepancy of the marginal distribution $P(T(X))$.
Ranked #67 on Domain Generalization on PACS
no code implementations • ECCV 2018 • Zhe Chen, Shaoli Huang, DaCheng Tao
Current two-stage object detectors, which consists of a region proposal stage and a refinement stage, may produce unreliable results due to ill-localized proposed regions.
no code implementations • 6 Sep 2018 • Liu Liu, Ji Liu, Cho-Jui Hsieh, DaCheng Tao
In this paper, we consider the convex and non-convex composition problem with the structure $\frac{1}{n}\sum\nolimits_{i = 1}^n {{F_i}( {G( x )} )}$, where $G( x )=\frac{1}{n}\sum\nolimits_{j = 1}^n {{G_j}( x )} $ is the inner function, and $F_i(\cdot)$ is the outer function.
1 code implementation • 9 Sep 2018 • Yali Du, Meng Fang, Jin-Feng Yi, Jun Cheng, DaCheng Tao
First, we initialize an adversarial example with a gray color image on which every pixel has roughly the same importance for the target model.
1 code implementation • CVPR 2019 • Huan Fu, Mingming Gong, Chaohui Wang, Kayhan Batmanghelich, Kun Zhang, DaCheng Tao
Unsupervised domain mapping aims to learn a function to translate domain X to Y by a function GXY in the absence of paired examples.
no code implementations • 17 Sep 2018 • Yuxuan Du, Min-Hsiu Hsieh, Tongliang Liu, DaCheng Tao
Here we devise a Grover-search based quantum learning scheme (GBLS) to address the above two issues.
no code implementations • 26 Sep 2018 • Liu Liu, Xuanqing Liu, Cho-Jui Hsieh, DaCheng Tao
Trust region and cubic regularization methods have demonstrated good performance in small scale non-convex optimization, showing the ability to escape from saddle points.
no code implementations • 9 Oct 2018 • Yong Luo, Yonggang Wen, Ling-Yu Duan, DaCheng Tao
Distance metric learning (DML) aims to find an appropriate way to reveal the underlying data relationship.
no code implementations • 29 Oct 2018 • Yuxuan Du, Min-Hsiu Hsieh, Tongliang Liu, DaCheng Tao
Parameterized quantum circuits (PQCs) have been broadly used as a hybrid quantum-classical machine learning scheme to accomplish generative tasks.
1 code implementation • 5 Nov 2018 • Spyridon Bakas, Mauricio Reyes, Andras Jakab, Stefan Bauer, Markus Rempfler, Alessandro Crimi, Russell Takeshi Shinohara, Christoph Berger, Sung Min Ha, Martin Rozycki, Marcel Prastawa, Esther Alberts, Jana Lipkova, John Freymann, Justin Kirby, Michel Bilello, Hassan Fathallah-Shaykh, Roland Wiest, Jan Kirschke, Benedikt Wiestler, Rivka Colen, Aikaterini Kotrotsou, Pamela Lamontagne, Daniel Marcus, Mikhail Milchenko, Arash Nazeri, Marc-Andre Weber, Abhishek Mahajan, Ujjwal Baid, Elizabeth Gerstner, Dongjin Kwon, Gagan Acharya, Manu Agarwal, Mahbubul Alam, Alberto Albiol, Antonio Albiol, Francisco J. Albiol, Varghese Alex, Nigel Allinson, Pedro H. A. Amorim, Abhijit Amrutkar, Ganesh Anand, Simon Andermatt, Tal Arbel, Pablo Arbelaez, Aaron Avery, Muneeza Azmat, Pranjal B., W Bai, Subhashis Banerjee, Bill Barth, Thomas Batchelder, Kayhan Batmanghelich, Enzo Battistella, Andrew Beers, Mikhail Belyaev, Martin Bendszus, Eze Benson, Jose Bernal, Halandur Nagaraja Bharath, George Biros, Sotirios Bisdas, James Brown, Mariano Cabezas, Shilei Cao, Jorge M. Cardoso, Eric N Carver, Adrià Casamitjana, Laura Silvana Castillo, Marcel Catà, Philippe Cattin, Albert Cerigues, Vinicius S. Chagas, Siddhartha Chandra, Yi-Ju Chang, Shiyu Chang, Ken Chang, Joseph Chazalon, Shengcong Chen, Wei Chen, Jefferson W. Chen, Zhaolin Chen, Kun Cheng, Ahana Roy Choudhury, Roger Chylla, Albert Clérigues, Steven Colleman, Ramiro German Rodriguez Colmeiro, Marc Combalia, Anthony Costa, Xiaomeng Cui, Zhenzhen Dai, Lutao Dai, Laura Alexandra Daza, Eric Deutsch, Changxing Ding, Chao Dong, Shidu Dong, Wojciech Dudzik, Zach Eaton-Rosen, Gary Egan, Guilherme Escudero, Théo Estienne, Richard Everson, Jonathan Fabrizio, Yong Fan, Longwei Fang, Xue Feng, Enzo Ferrante, Lucas Fidon, Martin Fischer, Andrew P. French, Naomi Fridman, Huan Fu, David Fuentes, Yaozong Gao, Evan Gates, David Gering, Amir Gholami, Willi Gierke, Ben Glocker, Mingming Gong, Sandra González-Villá, T. Grosges, Yuanfang Guan, Sheng Guo, Sudeep Gupta, Woo-Sup Han, Il Song Han, Konstantin Harmuth, Huiguang He, Aura Hernández-Sabaté, Evelyn Herrmann, Naveen Himthani, Winston Hsu, Cheyu Hsu, Xiaojun Hu, Xiaobin Hu, Yan Hu, Yifan Hu, Rui Hua, Teng-Yi Huang, Weilin Huang, Sabine Van Huffel, Quan Huo, Vivek HV, Khan M. Iftekharuddin, Fabian Isensee, Mobarakol Islam, Aaron S. Jackson, Sachin R. Jambawalikar, Andrew Jesson, Weijian Jian, Peter Jin, V Jeya Maria Jose, Alain Jungo, B Kainz, Konstantinos Kamnitsas, Po-Yu Kao, Ayush Karnawat, Thomas Kellermeier, Adel Kermi, Kurt Keutzer, Mohamed Tarek Khadir, Mahendra Khened, Philipp Kickingereder, Geena Kim, Nik King, Haley Knapp, Urspeter Knecht, Lisa Kohli, Deren Kong, Xiangmao Kong, Simon Koppers, Avinash Kori, Ganapathy Krishnamurthi, Egor Krivov, Piyush Kumar, Kaisar Kushibar, Dmitrii Lachinov, Tryphon Lambrou, Joon Lee, Chengen Lee, Yuehchou Lee, M Lee, Szidonia Lefkovits, Laszlo Lefkovits, James Levitt, Tengfei Li, Hongwei Li, Hongyang Li, Xiaochuan Li, Yuexiang Li, Heng Li, Zhenye Li, Xiaoyu Li, Zeju Li, Xiaogang Li, Wenqi Li, Zheng-Shen Lin, Fengming Lin, Pietro Lio, Chang Liu, Boqiang Liu, Xiang Liu, Mingyuan Liu, Ju Liu, Luyan Liu, Xavier Llado, Marc Moreno Lopez, Pablo Ribalta Lorenzo, Zhentai Lu, Lin Luo, Zhigang Luo, Jun Ma, Kai Ma, Thomas Mackie, Anant Madabushi, Issam Mahmoudi, Klaus H. Maier-Hein, Pradipta Maji, CP Mammen, Andreas Mang, B. S. Manjunath, Michal Marcinkiewicz, S McDonagh, Stephen McKenna, Richard McKinley, Miriam Mehl, Sachin Mehta, Raghav Mehta, Raphael Meier, Christoph Meinel, Dorit Merhof, Craig Meyer, Robert Miller, Sushmita Mitra, Aliasgar Moiyadi, David Molina-Garcia, Miguel A. B. Monteiro, Grzegorz Mrukwa, Andriy Myronenko, Jakub Nalepa, Thuyen Ngo, Dong Nie, Holly Ning, Chen Niu, Nicholas K Nuechterlein, Eric Oermann, Arlindo Oliveira, Diego D. C. Oliveira, Arnau Oliver, Alexander F. I. Osman, Yu-Nian Ou, Sebastien Ourselin, Nikos Paragios, Moo Sung Park, Brad Paschke, J. Gregory Pauloski, Kamlesh Pawar, Nick Pawlowski, Linmin Pei, Suting Peng, Silvio M. Pereira, Julian Perez-Beteta, Victor M. Perez-Garcia, Simon Pezold, Bao Pham, Ashish Phophalia, Gemma Piella, G. N. Pillai, Marie Piraud, Maxim Pisov, Anmol Popli, Michael P. Pound, Reza Pourreza, Prateek Prasanna, Vesna Prkovska, Tony P. Pridmore, Santi Puch, Élodie Puybareau, Buyue Qian, Xu Qiao, Martin Rajchl, Swapnil Rane, Michael Rebsamen, Hongliang Ren, Xuhua Ren, Karthik Revanuru, Mina Rezaei, Oliver Rippel, Luis Carlos Rivera, Charlotte Robert, Bruce Rosen, Daniel Rueckert, Mohammed Safwan, Mostafa Salem, Joaquim Salvi, Irina Sanchez, Irina Sánchez, Heitor M. Santos, Emmett Sartor, Dawid Schellingerhout, Klaudius Scheufele, Matthew R. Scott, Artur A. Scussel, Sara Sedlar, Juan Pablo Serrano-Rubio, N. Jon Shah, Nameetha Shah, Mazhar Shaikh, B. Uma Shankar, Zeina Shboul, Haipeng Shen, Dinggang Shen, Linlin Shen, Haocheng Shen, Varun Shenoy, Feng Shi, Hyung Eun Shin, Hai Shu, Diana Sima, M Sinclair, Orjan Smedby, James M. Snyder, Mohammadreza Soltaninejad, Guidong Song, Mehul Soni, Jean Stawiaski, Shashank Subramanian, Li Sun, Roger Sun, Jiawei Sun, Kay Sun, Yu Sun, Guoxia Sun, Shuang Sun, Yannick R Suter, Laszlo Szilagyi, Sanjay Talbar, DaCheng Tao, Zhongzhao Teng, Siddhesh Thakur, Meenakshi H Thakur, Sameer Tharakan, Pallavi Tiwari, Guillaume Tochon, Tuan Tran, Yuhsiang M. Tsai, Kuan-Lun Tseng, Tran Anh Tuan, Vadim Turlapov, Nicholas Tustison, Maria Vakalopoulou, Sergi Valverde, Rami Vanguri, Evgeny Vasiliev, Jonathan Ventura, Luis Vera, Tom Vercauteren, C. A. Verrastro, Lasitha Vidyaratne, Veronica Vilaplana, Ajeet Vivekanandan, Qian Wang, Chiatse J. Wang, Wei-Chung Wang, Duo Wang, Ruixuan Wang, Yuanyuan Wang, Chunliang Wang, Guotai Wang, Ning Wen, Xin Wen, Leon Weninger, Wolfgang Wick, Shaocheng Wu, Qiang Wu, Yihong Wu, Yong Xia, Yanwu Xu, Xiaowen Xu, Peiyuan Xu, Tsai-Ling Yang, Xiaoping Yang, Hao-Yu Yang, Junlin Yang, Haojin Yang, Guang Yang, Hongdou Yao, Xujiong Ye, Changchang Yin, Brett Young-Moxon, Jinhua Yu, Xiangyu Yue, Songtao Zhang, Angela Zhang, Kun Zhang, Xue-jie Zhang, Lichi Zhang, Xiaoyue Zhang, Yazhuo Zhang, Lei Zhang, Jian-Guo Zhang, Xiang Zhang, Tianhao Zhang, Sicheng Zhao, Yu Zhao, Xiaomei Zhao, Liang Zhao, Yefeng Zheng, Liming Zhong, Chenhong Zhou, Xiaobing Zhou, Fan Zhou, Hongtu Zhu, Jin Zhu, Ying Zhuge, Weiwei Zong, Jayashree Kalpathy-Cramer, Keyvan Farahani, Christos Davatzikos, Koen van Leemput, Bjoern Menze
This study assesses the state-of-the-art machine learning (ML) methods used for brain tumor image analysis in mpMRI scans, during the last seven instances of the International Brain Tumor Segmentation (BraTS) challenge, i. e., 2012-2018.
no code implementations • 8 Nov 2018 • Jingwei Zhang, Tongliang Liu, DaCheng Tao
We derive upper bounds on the generalization error of learning algorithms based on their \emph{algorithmic transport cost}: the expected Wasserstein distance between the output hypothesis and the output hypothesis conditioned on an input example.
no code implementations • 11 Nov 2018 • Chao Zhang, Min-Hsiu Hsieh, DaCheng Tao
First, we prove that the complexity of function classes convolving with vicinal functions can be controlled by that of the original function classes under the assumption that the function class is composed of Lipschitz-continuous functions.
no code implementations • NeurIPS 2019 • Zhuozhuo Tu, Jingwei Zhang, DaCheng Tao
Here we propose a general theoretical method for analyzing the risk bound in the presence of adversaries.
no code implementations • 19 Nov 2018 • Shivanthan Yohanandan, Andy Song, Adrian G. Dyer, Angela Faragasso, Subhrajit Roy, DaCheng Tao
Retraction due to significant oversight
1 code implementation • 19 Nov 2018 • Peng Zhang, Shujian Yu, Jiamiao Xu, Xinge You, Xiubao Jiang, Xiao-Yuan Jing, DaCheng Tao
It remains a huge challenge to design effective and efficient trackers under complex scenarios, including occlusions, illumination changes and pose variations.
no code implementations • NeurIPS 2018 • Yunhe Wang, Chang Xu, Chunjing Xu, Chao Xu, DaCheng Tao
A series of secondary filters can be derived from a primary filter.
no code implementations • 17 Dec 2018 • Hanting Chen, Yunhe Wang, Chang Xu, Chao Xu, DaCheng Tao
Experiments on benchmark datasets and well-trained networks suggest that the proposed algorithm is superior to state-of-the-art teacher-student learning methods in terms of computational and storage complexity.
no code implementations • 24 Dec 2018 • Hao Xiong, Chaoyue Wang, DaCheng Tao, Michael Barnett, Chenyu Wang
However, existing methods inpaint lesions based on texture information derived from local surrounding tissue, often leading to inconsistent inpainting and the generation of artifacts such as intensity discrepancy and blurriness.
1 code implementation • 11 Jan 2019 • Chongyi Li, Chunle Guo, Wenqi Ren, Runmin Cong, Junhui Hou, Sam Kwong, DaCheng Tao
In this paper, we construct an Underwater Image Enhancement Benchmark (UIEB) including 950 real-world underwater images, 890 of which have the corresponding reference images.
Ranked #5 on Underwater Image Restoration on LSUI (using extra training data)
no code implementations • 17 Feb 2019 • De Xie, Muli Yang, Cheng Deng, Wei Liu, DaCheng Tao
Image attribute transfer aims to change an input image to a target one with expected attributes, which has received significant attention in recent years.
no code implementations • 20 Feb 2019 • Chen Gong, Hengmin Zhang, Jian Yang, DaCheng Tao
To address label insufficiency, we use a graph to bridge the data points so that the label information can be propagated from the scarce labeled examples to unlabeled examples along the graph edges.
no code implementations • CVPR 2019 • Dalu Guo, Chang Xu, DaCheng Tao
Afterward, in the second stage, answers with high probability of being correct are re-ranked by synergizing with image and question.
Ranked #57 on Visual Dialog on Visual Dialog v1.0 test-std
2 code implementations • CVPR 2019 • Tingting Qiao, Jing Zhang, Duanqing Xu, DaCheng Tao
Generating an image from a given text description has two goals: visual realism and semantic consistency.
Ranked #8 on Text-to-Image Generation on CUB (Inception score metric)
1 code implementation • 2 Apr 2019 • Zhe Chen, Jing Zhang, DaCheng Tao
To this end, LiDAR sensor data can be incorporated to improve the visual image-based road detection, because LiDAR data is less susceptible to visual noises.
no code implementations • 2 Apr 2019 • Fengxiang He, Tongliang Liu, DaCheng Tao
This paper studies the influence of residual connections on the hypothesis complexity of the neural network in terms of the covering number of its hypothesis space.
no code implementations • 3 Apr 2019 • Hao Wang, Cheng Deng, Xinxu Xu, Wei Liu, Xinbo Gao, DaCheng Tao
Previous works mostly focus on a generative approach that takes a highly abstract and sparse sketch as input and then synthesizes the corresponding natural image.
1 code implementation • CVPR 2019 • Shanshan Zhao, Huan Fu, Mingming Gong, DaCheng Tao
Supervised depth estimation has achieved high accuracy due to the advanced deep network architectures.
Ranked #67 on Monocular Depth Estimation on KITTI Eigen split
no code implementations • 3 Apr 2019 • Ya Li, Xinmei Tian, Tongliang Liu, DaCheng Tao
The objective of our proposed method is to transform the features from different tasks into a common feature space in which the tasks are closely related and the shared parameters can be better optimized.
2 code implementations • 4 Apr 2019 • Xinyuan Chen, Chang Xu, Xiaokang Yang, Li Song, DaCheng Tao
We propose adversarial gated networks (Gated GAN) to transfer multiple styles in a single model.
no code implementations • 4 Apr 2019 • Cheng Deng, Zhao Li, Xinbo Gao, DaCheng Tao
In this area, extracting effective statistical characteristics from a JPEG image for classification remains a challenge.
no code implementations • 4 Apr 2019 • Cheng Deng, Zhaojia Chen, Xianglong Liu, Xinbo Gao, DaCheng Tao
Given the benefits of its low storage requirements and high retrieval efficiency, hashing has recently received increasing attention.
no code implementations • 4 Apr 2019 • Meng Liu, Chang Xu, Yong Luo, Chao Xu, Yonggang Wen, DaCheng Tao
Feature selection is beneficial for improving the performance of general machine learning tasks by extracting an informative subset from the high-dimensional features.
no code implementations • 4 Apr 2019 • Cheng Deng, Yumeng Xue, Xianglong Liu, Chao Li, DaCheng Tao
The advantages of our proposed method are threefold: 1) the network can be effectively trained using only limited labeled samples with the help of novel active learning strategies; 2) the network is flexible and scalable enough to function across various transfer situations, including cross-dataset and intra-image; 3) the learned deep joint spectral-spatial feature representation is more generic and robust than many joint spectral-spatial feature representation.
no code implementations • 4 Apr 2019 • Chang Xu, DaCheng Tao, Chao Xu
In this paper, we propose the Multi-view Intact Space Learning (MISL) algorithm, which integrates the encoded complementary information in multiple views to discover a latent intact representation of the data.
no code implementations • 5 Apr 2019 • Maoying Qiao, Wei Bian, Richard Yida Xu, DaCheng Tao
While the first-order Hidden Markov Models (HMM) provides a fundamental approach for unsupervised sequential labeling, the basic model does not show satisfying performance when it is directly applied to real world problems, such as part-of-speech tagging (PoS tagging) and optical character recognition (OCR).
Optical Character Recognition Optical Character Recognition (OCR) +3
no code implementations • 5 Apr 2019 • Chen Gong, Tongliang Liu, Yuanyan Tang, Jian Yang, Jie Yang, DaCheng Tao
As a result, the intrinsic constraints among different candidate labels are deployed, and the disambiguated labels generated by RegISL are more discriminative and accurate than those output by existing instance-based algorithms.
no code implementations • 5 Apr 2019 • Maoying Qiao, Jun Yu, Wei Bian, Qiang Li, DaCheng Tao
Stochastic block models (SBMs) have been playing an important role in modeling clusters or community structures of network data.
no code implementations • CVPR 2019 • Sheng Li, Fengxiang He, Bo Du, Lefei Zhang, Yonghao Xu, DaCheng Tao
Recently, deep learning based video super-resolution (SR) methods have achieved promising performance.
no code implementations • 7 Apr 2019 • Jie Gui, Tongliang Liu, Zhenan Sun, DaCheng Tao, Tieniu Tan
Rather than adopting this method, FSDH uses a very simple yet effective regression of the class labels of training examples to the corresponding hash code to accelerate the algorithm.
no code implementations • 7 Apr 2019 • Jie Gui, Tongliang Liu, Zhenan Sun, DaCheng Tao, Tieniu Tan
In SDHR, the regression target is instead optimized.
no code implementations • 8 Apr 2019 • Yong Luo, Tongliang Liu, DaCheng Tao, Chao Xu
Therefore, we propose to weightedly combine the MC outputs of different views, and present the multi-view matrix completion (MVMC) framework for transductive multi-label image classification.
no code implementations • 8 Apr 2019 • Yong Luo, DaCheng Tao, Chang Xu, Chao Xu, Hong Liu, Yonggang Wen
In computer vision, image datasets used for classification are naturally associated with multiple labels and comprised of multiple views, because each image may contain several objects (e. g. pedestrian, bicycle and tree) and is properly characterized by multiple visual features (e. g. color, texture and shape).
no code implementations • 8 Apr 2019 • Yong Luo, Yonggang Wen, DaCheng Tao
Heterogeneous transfer learning approaches can be adopted to remedy this drawback by deriving a metric from the learned transformation across different domains.
no code implementations • 8 Apr 2019 • Yong Luo, Tongliang Liu, DaCheng Tao, Chao Xu
In particular, DTDML learns a sparse combination of the base metrics to construct the target metric by forcing the target metric to be close to an integration of the source metrics.
no code implementations • 8 Apr 2019 • Yong Luo, Yonggang Wen, DaCheng Tao, Jie Gui, Chao Xu
The features used in many image analysis-based applications are frequently of very high dimension.
no code implementations • 8 Apr 2019 • Yong Luo, Yonggang Wen, Tongliang Liu, DaCheng Tao
Some existing heterogeneous transfer learning (HTL) approaches can learn target distance metric by usually transforming the samples of source and target domain into a common subspace.
no code implementations • 8 Apr 2019 • Lefei Zhang, Qian Zhang, Bo Du, Xin Huang, Yuan Yan Tang, DaCheng Tao
In a feature representation point of view, a nature approach to handle this situation is to concatenate the spectral and spatial features into a single but high dimensional vector and then apply a certain dimension reduction technique directly on that concatenated vector before feed it into the subsequent classifier.
no code implementations • 8 Apr 2019 • Chen Gong, DaCheng Tao, Xiaojun Chang, Jian Yang
More importantly, HyDEnT conducts propagation under the guidance of an ensemble of teachers.
no code implementations • 10 Apr 2019 • Xun Yang, Meng Wang, DaCheng Tao
We jointly learn two distance metrics by minimizing the empirical loss penalizing the difference between the distance in the original space and that in the privileged space.
1 code implementation • NAACL 2019 • Yu Cao, Meng Fang, DaCheng Tao
Graph convolutional networks are used to obtain a relation-aware representation of nodes for entity graphs built from documents with multi-level features.
no code implementations • 10 Apr 2019 • Cheng Deng, Xianglong Liu, Chao Li, DaCheng Tao
Recent years have witnessed the quick progress of the hyperspectral images (HSI) classification.
no code implementations • 12 Apr 2019 • Yu Zhang, Xinchao Wang, Xiaojun Bi, DaCheng Tao
In LDTNet, the haze-free image and the transmission map are produced simultaneously.
1 code implementation • 13 Apr 2019 • Guoliang Kang, Jun Li, DaCheng Tao
Dropout has played an essential role in many successful deep neural networks, by inducing regularization in the model training.
no code implementations • 13 Apr 2019 • Kede Ma, Wentao Liu, Tongliang Liu, Zhou Wang, DaCheng Tao
One of the biggest challenges in learning BIQA models is the conflict between the gigantic image space (which is in the dimension of the number of image pixels) and the extremely limited reliable ground truth data for training.
no code implementations • 14 Apr 2019 • Bo Du, Zengmao Wang, Lefei Zhang, Liangpei Zhang, Wei Liu, Jialie Shen, DaCheng Tao
Then can we find a way to fuse the two active sampling criteria without any assumption on data?
no code implementations • 14 Apr 2019 • Bo Du, Zengmao Wang, Lefei Zhang, Liangpei Zhang, DaCheng Tao
Meanwhile, it is also hard to build a good model without diagnosing discriminative labels.
no code implementations • 15 Apr 2019 • Fanghui Liu, Chen Gong, Xiaolin Huang, Tao Zhou, Jie Yang, DaCheng Tao
In this paper, we propose a novel matching based tracker by investigating the relationship between template matching and the recent popular correlation filter based trackers (CFTs).
no code implementations • 16 Apr 2019 • Erkun Yang, Cheng Deng, Chao Li, Wei Liu, Jie Li, DaCheng Tao
In this paper, we propose a deep quantization approach, which is among the early attempts of leveraging deep neural networks into quantization-based cross-modal similarity search.
no code implementations • 16 Apr 2019 • Xuelong. Li, Kang Liu, Yongsheng Dong, DaCheng Tao
In this paper, a manifold matting framework named Patch Alignment Manifold Matting is proposed for image matting.
no code implementations • 16 Apr 2019 • Jun Yu, Jinghan Yao, Jian Zhang, Zhou Yu, DaCheng Tao
In this paper, we propose a one-stage framework, SPRNet, which performs efficient instance segmentation by introducing a single pixel reconstruction (SPR) branch to off-the-shelf one-stage detectors.
no code implementations • 17 Apr 2019 • Qiang Li, Bo Xie, Jane You, Wei Bian, DaCheng Tao
In this paper, we present correlated logistic (CorrLog) model for multilabel image classification.
no code implementations • 17 Apr 2019 • Xuelong. Li, Quanmao Lu, Yongsheng Dong, DaCheng Tao
Moreover, considering the importance of the discriminative information underlying in the initial clustering results, we add a discriminative constraint into our proposed objective function.
no code implementations • 18 Apr 2019 • Dayong Tian, DaCheng Tao
In this paper, we represent point spread functions (PSFs) by the linear combination of a set of pre-defined orthogonal PSFs, and similarly, an estimated intrinsic (EI) sharp face image is represented by the linear combination of a set of pre-defined orthogonal face images.
no code implementations • 18 Apr 2019 • Xianglong Liu, Lei Huang, Cheng Deng, Bo Lang, DaCheng Tao
For each hash table, a query-adaptive bitwise weighting is introduced to alleviate the quantization loss by simultaneously exploiting the quality of hash functions and their complement for nearest neighbor search.
no code implementations • 18 Apr 2019 • Dayong Tian, DaCheng Tao
Our methods are based on finding the tradeoff between the information losses in these two steps.
no code implementations • 18 Apr 2019 • Ke Gu, DaCheng Tao, Junfei Qiao, Weisi Lin
Given an image, our quality measure first extracts 17 features through analysis of contrast, sharpness, brightness and more, and then yields a measre of visual quality using a regression module, which is learned with big-data training samples that are much bigger than the size of relevant image datasets.
no code implementations • 21 Apr 2019 • Yuxuan Du, Min-Hsiu Hsieh, DaCheng Tao
The exploration of quantum algorithms that possess quantum advantages is a central topic in quantum computation and quantum information processing.
no code implementations • 22 Apr 2019 • Jian Zhang, Jun Yu, DaCheng Tao
Next, we exploit an affine transformation to align the local deep features of each neighbourhood with the global features.
no code implementations • 23 Apr 2019 • Weifeng Liu, DaCheng Tao
One representative work in SSL is Laplacian regularization (LR), which smoothes the conditional distribution for classification along the manifold encoded in the graph Laplacian, however, it has been observed that LR biases the classification function towards a constant function which possibly results in poor generalization.
1 code implementation • 23 Apr 2019 • Bolun Cai, Xiangmin Xu, Xiaofen Xing, Kui Jia, Jie Miao, DaCheng Tao
Visual tracking is challenging due to image variations caused by various factors, such as object deformation, scale change, illumination change and occlusion.
no code implementations • 25 Apr 2019 • Kui Jia, Jiehong Lin, Mingkui Tan, DaCheng Tao
Such a perspective enables us to study deep multi-view learning in the context of regularized network training, for which we present control experiments of benchmark image classification to show the efficacy of our proposed CorrReg.
no code implementations • 28 Apr 2019 • Xuelong. Li, Quanmao Lu, Yongsheng Dong, DaCheng Tao
This is due to that the CLF's influence function has a upper bound which can alleviate the influence of a single sample, especially the sample with a large noise, on estimating the residuals.
no code implementations • CVPR 2019 • Yibing Zhan, Jun Yu, Ting Yu, DaCheng Tao
In this paper, we explore the beneficial effect of undetermined relationships on visual relationship detection.
no code implementations • CVPR 2019 • Erkun Yang, Tongliang Liu, Cheng Deng, Wei Liu, DaCheng Tao
To address this issue, we propose a novel deep unsupervised hashing model, dubbed DistillHash, which can learn a distilled data set consisted of data pairs, which have confidence similarity signals.
no code implementations • 11 May 2019 • Jun Li, Xun Lin, Xiaoguang Rui, Yong Rui, DaCheng Tao
Distance metric learning is successful in discovering intrinsic relations in data.
1 code implementation • 15 May 2019 • Kui Jia, Shuai Li, Yuxin Wen, Tongliang Liu, DaCheng Tao
To this end, we first prove that DNNs are of local isometry on data distributions of practical interest; by using a new covering of the sample space and introducing the local isometry property of DNNs into generalization analysis, we establish a new generalization error bound that is both scale- and range-sensitive to singular value spectrum of each of networks' weight matrices.
no code implementations • 20 May 2019 • Jue Wang, Shaoli Huang, Xinchao Wang, DaCheng Tao
We model parts with higher DOFs like the elbows, as dependent components of the corresponding parts with lower DOFs like the torso, of which the 3D locations can be more reliably estimated.
2 code implementations • 22 May 2019 • Sicheng Wang, Bihan Wen, Junru Wu, DaCheng Tao, Zhangyang Wang
Several recent works discussed application-driven image restoration neural networks, which are capable of not only removing noise in images but also preserving their semantic-aware details, making them suitable for various high-level computer vision tasks as the pre-processing step.
no code implementations • 2 Jun 2019 • Naiyang Guan, Tongliang Liu, Yangmuzi Zhang, DaCheng Tao, Larry S. Davis
Non-negative matrix factorization (NMF) minimizes the Euclidean distance between the data matrix and its low rank approximation, and it fails when applied to corrupted data because the loss function is sensitive to outliers.
1 code implementation • 5 Jun 2019 • Chenhong Zhou, Changxing Ding, Xinchao Wang, Zhentai Lu, DaCheng Tao
The model cascade (MC) strategy significantly alleviates the class imbalance issue via running a set of individual deep models for coarse-to-fine segmentation.
Ranked #1 on Brain Tumor Segmentation on BRATS-2015
1 code implementation • 6 Jun 2019 • Zhou Yu, Dejing Xu, Jun Yu, Ting Yu, Zhou Zhao, Yueting Zhuang, DaCheng Tao
It is both crucial and natural to extend this research direction to the video domain for video question answering (VideoQA).
Ranked #29 on Video Question Answering on ActivityNet-QA
Visual Question Answering (VQA) Zero-Shot Video Question Answer
no code implementations • 9 Jun 2019 • Xusheng Zeng, Changxing Ding, Yonggang Wen, DaCheng Tao
Moreover, we also carefully analyze existing evaluation protocols for age estimation, finding that the overlap in identity between the training and testing sets affects the relative performance of different age encoding methods.
1 code implementation • 11 Jun 2019 • Jing Zhang, DaCheng Tao
Single image dehazing is a critical image pre-processing step for subsequent high-level computer vision tasks.
no code implementations • 12 Jun 2019 • Kan Wang, Changxing Ding, Stephen J. Maybank, DaCheng Tao
Part-level representations are essential for robust person re-identification.
7 code implementations • CVPR 2019 • Zhou Yu, Jun Yu, Yuhao Cui, DaCheng Tao, Qi Tian
In this paper, we propose a deep Modular Co-Attention Network (MCAN) that consists of Modular Co-Attention (MCA) layers cascaded in depth.
Ranked #5 on Question Answering on SQA3D
no code implementations • WS 2019 • Liang Ding, DaCheng Tao
This paper describes the University of Sydney's submission of the WMT 2019 shared news translation task.
Ranked #1 on Machine Translation on WMT 2018 Finnish-English
no code implementations • 15 Jul 2019 • Zhang Zhang, DaCheng Tao
In this paper, we introduce the SFA framework to the problem of human action recognition by incorporating the discriminative information with SFA learning and considering the spatial relationship of body parts.
no code implementations • 16 Jul 2019 • Yipeng Mou, Mingming Gong, Huan Fu, Kayhan Batmanghelich, Kun Zhang, DaCheng Tao
Due to the stylish difference between synthetic and real images, we propose a temporally-consistent domain adaptation (TCDA) approach that simultaneously explores labels in the synthetic domain and temporal constraints in the videos to improve style transfer and depth prediction.
no code implementations • 16 Jul 2019 • Yuxuan Du, Min-Hsiu Hsieh, Tongliang Liu, DaCheng Tao
In this paper, we propose a sublinear classical algorithm to tackle general minimum conical hull problems when the input has stored in a sample-based low-overhead data structure.
no code implementations • 23 Jul 2019 • Dalu Guo, Chang Xu, DaCheng Tao
The question-graph exchanges information between these output nodes from image-graph to amplify the implicit yet important relationship between objects.
Ranked #16 on Visual Question Answering (VQA) on VQA v2 test-std
1 code implementation • 6 Aug 2019 • Kai Han, Yunhe Wang, Yixing Xu, Chunjing Xu, DaCheng Tao, Chang Xu
Existing works used to decrease the number or size of requested convolution filters for a minimum viable CNN on edge devices.
no code implementations • 12 Aug 2019 • Zhou Yu, Yuhao Cui, Jun Yu, DaCheng Tao, Qi Tian
Learning an effective attention mechanism for multimodal data is important in many vision-and-language tasks that require a synergic understanding of both the visual and textual contents.
no code implementations • 19 Aug 2019 • Liang Ding, DaCheng Tao
Syntax-incorporated machine translation models have been proven successful in improving the model's reasoning and meaning preservation ability.
no code implementations • 20 Aug 2019 • Gang Hu, Lingbo Liu, DaCheng Tao, Jie Song, K. C. S. Kwok
This study used machine learning techniques to resolve the conflicting requirement between limited wind tunnel tests that produce unreliable results and a completed investigation of the interference effects that is costly and time-consuming.
1 code implementation • NeurIPS 2019 • Chenwei Ding, Mingming Gong, Kun Zhang, DaCheng Tao
Causal discovery witnessed significant progress over the past decades.