no code implementations • ECCV 2020 • Yating Wang, Quan Wang, Feng Xu
A complete 3D face reconstruction requires to explicitly model the eyeglasses on the face, which is less investigated in the literature.
no code implementations • 20 Jan 2025 • Xinyang Pu, Feng Xu
Supervised fine-tuning methods (SFT) perform great efficiency on artificial intelligence interpretation in SAR images, leveraging the powerful representation knowledge from pre-training models.
no code implementations • 13 Dec 2024 • Tao Song, Yicheng Wu, Minhao Hu, Xiangde Luo, Guoting Luo, Guotai Wang, Yi Guo, Feng Xu, Shaoting Zhang
CBDM employs two bridge diffusion models to construct a cycle-consistent diffusion process with a consistency loss, enhancing the fine-grained details of reconstructed images and reducing the number of diffusion steps.
no code implementations • 29 Nov 2024 • Feng Xu, David Ahmedt-Aristizabal, Lars Petersson, Dadong Wang, Xun Li
Facial expression recognition (FER) systems raise significant privacy concerns due to the potential exposure of sensitive identity information.
Facial Expression Recognition
Facial Expression Recognition (FER)
no code implementations • 22 Nov 2024 • Tao Song, Yicheng Wu, Minhao Hu, Xiangde Luo, Linda Wei, Guotai Wang, Yi Guo, Feng Xu, Shaoting Zhang
Multimodal MR image synthesis aims to generate missing modality image by fusing and mapping a few available MRI data.
1 code implementation • 5 Nov 2024 • Zhongling Huang, Xidan Zhang, Zuqian Tang, Feng Xu, Mihai Datcu, Junwei Han
To our best knowledge, this survey is the first exhaustive examination of the interdiscipline of SAR and GenAI, encompassing a wide range of topics, including deep neural networks, physical models, computer vision, and SAR images.
1 code implementation • 2 Oct 2024 • Junfeng Lyu, Feng Xu
High-quality eyelid reconstruction and animation are challenging for the subtle details and complicated deformations.
no code implementations • 30 Aug 2024 • Ruihan Yu, Tianyu Huang, Jingwang Ling, Feng Xu
2D Gaussian Splatting has recently emerged as a significant method in 3D reconstruction, enabling novel view synthesis and geometry reconstruction simultaneously.
no code implementations • 16 Aug 2024 • Linghao Zheng, Xinyang Pu, Feng Xu
In this paper, a Multi-Cognitive SAM-Based Instance Segmentation Model (MC-SAM SEG) is introduced to employ SAM on remote sensing domain.
1 code implementation • 10 Aug 2024 • Libo Zhang, Yuxuan Han, Wenbin Lin, Jingwang Ling, Feng Xu
We present PRTGaussian, a realtime relightable novel-view synthesis method made possible by combining 3D Gaussians and Precomputed Radiance Transfer (PRT).
no code implementations • 28 Jul 2024 • Zhongling Huang, Yihan Zhuang, Zipei Zhong, Feng Xu, Gong Cheng, Junwei Han
The distribution inconsistency between real and simulated data is the main obstacle that influences the utility of simulated SAR images.
no code implementations • 24 Jul 2024 • Xinyu Bai, Feng Xu
Synthetic Aperture Radar (SAR) offers all-weather, high-resolution imaging capabilities, but its complex imaging mechanism often poses challenges for interpretation.
no code implementations • 18 Jul 2024 • Yaqi Wang, Yifan Zhang, Xiaodiao Chen, Shuai Wang, Dahong Qian, Fan Ye, Feng Xu, Hongyuan Zhang, Qianni Zhang, Chengyu Wu, Yunxiang Li, Weiwei Cui, Shan Luo, Chengkai Wang, TianHao Li, Yi Liu, Xiang Feng, Huiyu Zhou, Dongyun Liu, Qixuan Wang, Zhouhao Lin, Wei Song, Yuanlin Li, Bing Wang, Chunshi Wang, Qiupu Chen, Mingqian Li
The Semi-supervised Teeth Segmentation (STS) Challenge, a pioneering event in tooth segmentation, was held as a part of the MICCAI 2023 ToothFairy Workshop on the Alibaba Tianchi platform.
no code implementations • 8 Jul 2024 • Xinyu Bai, Feng Xu
The results demonstrate that our approach significantly improves inference speed by 131 times while maintaining the visual quality of the generated images, thus offering a robust and efficient solution for SAR-to-optical image translation.
1 code implementation • 24 Jun 2024 • Feng Xu, Yan Yin, Xinyu Zhang, Tianyuan Liu, Shengyi Jiang, Zongzhang Zhang
In this work, we propose a novel framework for alpha discovery using DRL by formulating the alpha discovery process as program construction.
no code implementations • 13 Jun 2024 • Feng Xu, Yiming Wan, Ye Wang, Vicenc Puig
This paper proposes a joint gain and input design method for observer-based asymptotic active fault diagnosis, which is based on a newly-defined notion named the excluding degree of the origin from a zonotope.
no code implementations • 7 Jun 2024 • Zhuoyang Liu, Yuchen Zhang, Haiyang Zhang, Feng Xu, Yonina C. Eldar
Traditional discrete-array-based systems fail to exploit interactions between closely spaced antennas, resulting in inadequate utilization of the aperture resource.
1 code implementation • 4 Jun 2024 • Xinyang Pu, Feng Xu
The proposed method combines parameter-efficient fine-tuning with full fine-tuning in the parameter update strategy of the oriented object detection algorithm architecture.
1 code implementation • 4 May 2024 • Haoyu Hu, Xinyu Yi, Zhe Cao, Jun-Hai Yong, Feng Xu
Hand manipulating objects is an important interaction motion in our daily activities.
no code implementations • 15 Mar 2024 • Huilin Xu, Tao Chen, Feng Xu
The ability to model the underlying dynamics of visual scenes and reason about the future is central to human intelligence.
no code implementations • 7 Feb 2024 • Jingwang Ling, Ruihan Yu, Feng Xu, Chun Du, Shuang Zhao
Physics-based inverse rendering enables joint optimization of shape, material, and lighting based on captured 2D images.
1 code implementation • 30 Jan 2024 • Alexander Schperberg, Yusuke Tanaka, Saviz Mowlavi, Feng Xu, Bharathan Balaji, Dennis Hong
State estimation for legged robots is challenging due to their highly dynamic motion and limitations imposed by sensor accuracy.
no code implementations • 25 Jan 2024 • Jiu-Cheng Xie, Jun Yang, Wenqing Wang, Feng Xu, Jiang Xiong, Hao Gao
Face aging has received continuous research attention over the past two decades.
no code implementations • 16 Jan 2024 • Hecheng Jia, Feng Xu
Employing the proposed framework, an annotated ship database of SAR images is constructed, and the iteration experiments conducted during the construction demonstrates the efficiency of the method, providing new perspectives and approaches for research in this domain.
1 code implementation • 16 Jan 2024 • Xin Ming, Jiawei Li, Jingwang Ling, Libo Zhang, Feng Xu
Experiments demonstrate that, with the flexible input of single or sparse multi-view videos, we reconstruct personalized high-fidelity blendshapes.
1 code implementation • 4 Jan 2024 • Xinyang Pu, Hecheng Jia, Linghao Zheng, Feng Wang, Feng Xu
Compared to conventional state-of-the-art semantic segmentation algorithms by extensive experiments, CWSAM showcases enhanced performance with fewer computing resources, highlighting the potential of leveraging foundational models like SAM for specific downstream tasks in the SAR domain.
no code implementations • 2 Jan 2024 • Yanni Wang, Hecheng Jia, Shilei Fu, Huiping Lin, Feng Xu
The electromagnetic inverse problem has long been a research hotspot.
no code implementations • 2 Jan 2024 • Jiangtao Wei, Yixiang Luomei, Xu Zhang, Feng Xu
Furthermore, a differentiable ray tracing (DRT) engine based on SAR images was constructed for CSVBSDF surface scattering parameter learning.
1 code implementation • CVPR 2024 • Chengxu Zuo, Yiming Wang, Lishuang Zhan, Shihui Guo, Xinyu Yi, Feng Xu, Yipeng Qin
Existing wearable motion capture methods typically demand tight on-body fixation (often using straps) for reliable sensing limiting their application in everyday life.
no code implementations • 20 Dec 2023 • Wenbin Lin, Chengwei Zheng, Jun-Hai Yong, Feng Xu
To solve this ill-posed problem, we propose novel techniques to better model the geometry and shadow changes.
2 code implementations • 6 Dec 2023 • Hongyang Li, Yang Li, Huijie Wang, Jia Zeng, Huilin Xu, Pinlong Cai, Li Chen, Junchi Yan, Feng Xu, Lu Xiong, Jingdong Wang, Futang Zhu, Chunjing Xu, Tiancai Wang, Fei Xia, Beipeng Mu, Zhihui Peng, Dahua Lin, Yu Qiao
With the continuous maturation and application of autonomous driving technology, a systematic examination of open-source autonomous driving datasets becomes instrumental in fostering the robust evolution of the industry ecosystem.
1 code implementation • CVPR 2024 • Yuxuan Han, Junfeng Lyu, Feng Xu
Facial geometry and appearance capture have demonstrated tremendous success in 3D scanning real humans in studios.
1 code implementation • 4 Dec 2023 • Jie Wang, Jiu-Cheng Xie, Xianyan Li, Feng Xu, Chi-Man Pun, Hao Gao
Constructing vivid 3D head avatars for given subjects and realizing a series of animations on them is valuable yet challenging.
1 code implementation • 1 Sep 2023 • Shaohua Pan, Qi Ma, Xinyu Yi, Weifeng Hu, Xiong Wang, Xingkang Zhou, Jijunnan Li, Feng Xu
We believe that the combination is complementary and able to solve the inherent difficulties of using one modality input, including occlusions, extreme lighting/texture, and out-of-view for visual mocap and global drifts for inertial mocap.
Ranked #1 on
3D Human Pose Estimation
on AIST++
no code implementations • 11 Jul 2023 • Zhengxin Lei, Feng Xu, Jiangtao Wei, Feng Cai, Feng Wang, Ya-Qiu Jin
SAR images are highly sensitive to observation configurations, and they exhibit significant variations across different viewing angles, making it challenging to represent and learn their anisotropic features.
no code implementations • 5 Jul 2023 • Zhuoyang Liu, Huilin Xu, Feng Xu
Radar imaging is crucial in remote sensing and has many applications in detection and autonomous driving.
no code implementations • 28 Jun 2023 • Feng Xu, Shuxiang Zhang, Linjie Ma, Yong Hou, Jie Li, Andrej Denisenko, Zifu Li, Joachim Spatz, Jörg Wrachtrup, Qiang Wei, Zhiqin Chu
The constant interplay and information exchange between cells and their micro-environment are essential to their survival and ability to execute biological functions.
no code implementations • 17 Jun 2023 • Fengming Hu, Feng Xu, Xiaolan Qiu, Chibiao Ding, YaQiu Jin
In this article, a new concept of Tandem Dual-Antenna SAR Interferometry (TDA-InSAR) system for single-pass reliable 3D surface mapping using the asymptotic 3D PU is proposed.
no code implementations • 20 May 2023 • Mingjie Cai, Zhishan Wu, Qingguo Li, Feng Xu, Jie zhou
Further, three novel granule fusion strategies are utilized to combine granules into stable cluster structures, helping to detect clusters with arbitrary shapes.
1 code implementation • 5 May 2023 • Chuang Zhu, ShengJie Liu, Zekuan Yu, Feng Xu, Arpit Aggarwal, Germán Corredor, Anant Madabhushi, Qixun Qu, Hongwei Fan, Fangda Li, Yueheng Li, Xianchao Guan, Yongbing Zhang, Vivek Kumar Singh, Farhan Akram, Md. Mostafa Kamal Sarker, Zhongyue Shi, Mulan Jin
For invasive breast cancer, immunohistochemical (IHC) techniques are often used to detect the expression level of human epidermal growth factor receptor-2 (HER2) in breast tissue to formulate a precise treatment plan.
no code implementations • 2 May 2023 • Xinyu Yi, Yuxiao Zhou, Marc Habermann, Vladislav Golyanik, Shaohua Pan, Christian Theobalt, Feng Xu
We integrate the two techniques together in EgoLocate, a system that simultaneously performs human motion capture (mocap), localization, and mapping in real time from sparse body-mounted sensors, including 6 inertial measurement units (IMUs) and a monocular phone camera.
no code implementations • 28 Mar 2023 • Zhuoyang Liu, Haiyang Zhang, Tianyao Huang, Feng Xu, Yonina C. Eldar
Dual-function radar-communication (DFRC) technology is emerging in next-generation wireless systems.
1 code implementation • CVPR 2023 • Yuxuan Han, Zhibo Wang, Feng Xu
This paper proposes the first 3D morphable face reflectance model with spatially varying BRDF using only low-cost publicly-available data.
1 code implementation • 3 Mar 2023 • Xu-Hui Liu, Feng Xu, Xinyu Zhang, Tianyuan Liu, Shengyi Jiang, Ruifeng Chen, Zongzhang Zhang, Yang Yu
In this paper, we propose a novel active imitation learning framework based on a teacher-student interaction model, in which the teacher's goal is to identify the best teaching behavior and actively affect the student's learning process.
no code implementations • CVPR 2023 • Chengwei Zheng, Wenbin Lin, Feng Xu
To achieve this, we propose a scene analysis method to detect and initialize key points by considering the dynamics in the scene, and a weighted key points strategy to model topologically varying dynamics by joint key points and weights optimization.
1 code implementation • CVPR 2023 • Jingwang Ling, Zhibo Wang, Feng Xu
By supervising shadow rays, we successfully reconstruct a neural SDF of the scene from single-view images under multiple lighting conditions.
no code implementations • 18 Nov 2022 • Guanqin Zhang, Jiankun Sun, Feng Xu, H. M. N. Dilum Bandara, Shiping Chen, Yulei Sui, Tim Menzies
Deep neural networks (DNNs), are widely used in many industries such as image recognition, supply chain, medical diagnosis, and autonomous driving.
1 code implementation • 22 Sep 2022 • Haoyu Hu, Xinyu Yi, Hao Zhang, Jun-Hai Yong, Feng Xu
Single view-based reconstruction of hand-object interaction is challenging due to the severe observation missing caused by occlusions.
no code implementations • 7 Sep 2022 • Alexander Schperberg, Yusuke Tanaka, Feng Xu, Marcel Menner, Dennis Hong
Achieving highly accurate dynamic or simulator models that are close to the real robot can facilitate model-based controls (e. g., model predictive control or linear-quadradic regulators), model-based trajectory planning (e. g., trajectory optimization), and decrease the amount of learning time necessary for reinforcement learning methods.
no code implementations • 13 Aug 2022 • Tong Wang, Yuan YAO, Feng Xu, Miao Xu, Shengwei An, Ting Wang
Existing defenses are mainly built upon the observation that the backdoor trigger is usually of small size or affects the activation of only a few neurons.
no code implementations • 22 Jul 2022 • Yuxuan Hu, Zhaoyang Xia, Yanbo Zhao, Feng Xu
The generalization for different scenarios and dif-ferent users is an urgent problem for millimeter wave gesture recognition for indoor fiber-to-the-room (FTTR) scenario.
1 code implementation • 19 Jul 2022 • Jingwang Ling, Zhibo Wang, Ming Lu, Quan Wang, Chen Qian, Feng Xu
Previous works on morphable models mostly focus on large-scale facial geometry but ignore facial details.
1 code implementation • Journal of Computer Science and Technology 2022 • Fan Liu, Delong Chen, Ruizhi Zhou, Sai Yang, Feng Xu
Therefore, we propose a novel Music Motion Synchronized Generative Adversarial Network (M2S-GAN), which generates motions according to the automatically learned music representations.
no code implementations • 31 May 2022 • Sijia Lu, Feng Xu
Spiking neural networks (SNNs) are brain-inspired machine learning algorithms with merits such as biological plausibility and unsupervised learning capability.
no code implementations • 30 May 2022 • Xinya Ji, Hang Zhou, Kaisiyuan Wang, Qianyi Wu, Wayne Wu, Feng Xu, Xun Cao
Although significant progress has been made to audio-driven talking face generation, existing methods either neglect facial emotion or cannot be applied to arbitrary subjects.
no code implementations • 14 May 2022 • Shilei Fu, Feng Xu
A 3D inverse target reconstruction algorithm from SAR images is devised.
1 code implementation • 25 Apr 2022 • ShengJie Liu, Chuang Zhu, Feng Xu, Xinyu Jia, Zhongyue Shi, Mulan Jin
The evaluation of human epidermal growth factor receptor 2 (HER2) expression is essential to formulate a precise treatment for breast cancer.
Ranked #1 on
Image-to-Image Translation
on BCI
Breast Cancer Detection
Classification Of Breast Cancer Histology Images
+4
no code implementations • 21 Apr 2022 • Senrong Xu, Yuan YAO, Liangyue Li, Wei Yang, Feng Xu, Hanghang Tong
In this work, we study the victim node detection problem under topology attacks against GNNs.
1 code implementation • CVPR 2022 • Junfeng Lyu, Zhibo Wang, Feng Xu
In this paper, we propose a novel framework to remove eyeglasses as well as their cast shadows from face images.
1 code implementation • CVPR 2022 • Wenbin Lin, Chengwei Zheng, Jun-Hai Yong, Feng Xu
In our technique, the motion of visible regions is first estimated and combined with temporal information to infer the motion of the occluded regions through an LSTM-involved graph neural network.
no code implementations • 14 Mar 2022 • Jiabao He, Xuan Zhang, Feng Xu, Junbo Tan, Xueqian Wang
Given the recent surge of interest in data-driven control, this paper proposes a two-step method to study robust data-driven control for a parameter-unknown linear time-invariant (LTI) system that is affected by energy-bounded noises.
no code implementations • 7 Dec 2021 • Jiabao He, Xuan Zhang, Feng Xu, Junbo Tan, Xueqian Wang
For a parameter-unknown linear descriptor system, this paper proposes data-driven methods to testify the system's type and controllability and then to stabilize it.
1 code implementation • 4 Dec 2021 • Feng Xu, Chuang Zhu, Wenqi Tang, Ying Wang, Yu Zhang, Jie Li, Hongchuan Jiang, Zhongyue Shi, Jun Liu, Mulan Jin
Conclusion: Our study provides a novel DL-based biomarker on primary tumor CNB slides to predict the metastatic status of ALN preoperatively for patients with EBC.
1 code implementation • NeurIPS 2021 • Xiong-Hui Chen, Shengyi Jiang, Feng Xu, Zongzhang Zhang, Yang Yu
Experiments on MuJoCo and Hand Manipulation Suite tasks show that the agents deployed with our method achieve similar performance as it has in the source domain, while those deployed with previous methods designed for same-modal domain adaptation suffer a larger performance gap.
1 code implementation • 22 Nov 2021 • Tong Wang, Yuan YAO, Feng Xu, Shengwei An, Hanghang Tong, Ting Wang
We also evaluate FTROJAN against state-of-the-art defenses as well as several adaptive defenses that are designed on the frequency domain.
2 code implementations • 28 Jul 2021 • Delong Chen, Fan Liu, Zewen Li, Feng Xu
In this demo, we present VirtualConductor, a system that can generate conducting video from any given music and a single user's image.
1 code implementation • NeurIPS 2021 • Xu-Hui Liu, Zhenghai Xue, Jing-Cheng Pang, Shengyi Jiang, Feng Xu, Yang Yu
In reinforcement learning, experience replay stores past samples for further reuse.
1 code implementation • 10 May 2021 • Xinyu Yi, Yuxiao Zhou, Feng Xu
For global translation estimation, we propose a supporting-foot-based method and an RNN-based method to robustly solve for the global translations with a confidence-based fusion technique.
no code implementations • molecular therapy nucleic acids 2021 • Feng Xu, Xiaoling Huang, Yangyi Li, Yongsong Chen, and Ling Lin
This risk model based on the m6 A-based lncRNAs may be promising for the clinical prediction of prognoses and immunotherapeutic responses in LUAD patients.
1 code implementation • CVPR 2021 • Xinya Ji, Hang Zhou, Kaisiyuan Wang, Wayne Wu, Chen Change Loy, Xun Cao, Feng Xu
In this work, we present Emotional Video Portraits (EVP), a system for synthesizing high-quality video portraits with vivid emotional dynamics driven by audios.
no code implementations • 14 Apr 2021 • Feng Xu, Sergiy A. Vorobyov
To develop such approach, a higher-order tensor is constructed, whose factor matrices contain the sources azimuth and elevation information.
no code implementations • 25 Mar 2021 • Feng Xu, Sergiy A. Vorobyov, Fawei Yang
The time division multiple access (TDMA) technique has been applied in automotive multiple-input multiple-output (MIMO) radar.
1 code implementation • 9 Mar 2021 • Xian Sun, Peijin Wang, Zhiyuan Yan, Feng Xu, Ruiping Wang, Wenhui Diao, Jin Chen, Jihao Li, Yingchao Feng, Tao Xu, Martin Weinmann, Stefan Hinz, Cheng Wang, Kun fu
In this paper, we propose a novel benchmark dataset with more than 1 million instances and more than 15, 000 images for Fine-grAined object recognItion in high-Resolution remote sensing imagery which is named as FAIR1M.
no code implementations • 29 Jan 2021 • Feng Xu, Matthew W. Morency, Sergiy A. Vorobyov
A computationally efficient tensor decomposition method is proposed to decompose the Vandermonde factor matrices.
Information Theory Signal Processing Information Theory
1 code implementation • 1 Jan 2021 • Xiong-Hui Chen, Shengyi Jiang, Feng Xu, Yang Yu
Domain adaptation is a promising direction for deploying RL agents in real-world applications, where vision-based robotics tasks constitute an important part.
no code implementations • CVPR 2021 • Yuxiao Zhou, Marc Habermann, Ikhsanul Habibie, Ayush Tewari, Christian Theobalt, Feng Xu
We present the first method for real-time full body capture that estimates shape and motion of body and hands together with a dynamic 3D face model from a single color image.
Ranked #29 on
3D Hand Pose Estimation
on FreiHAND
1 code implementation • NeurIPS 2020 • Long Chen, Yuan YAO, Feng Xu, Miao Xu, Hanghang Tong
Collaborative filtering has been widely used in recommender systems.
no code implementations • 30 Jul 2020 • Feng Xu, Sergiy A. Vorobyov, Xiaopeng Yang
We develop a new tensor model for slow-time multiple-input multiple output (MIMO) radar and apply it for joint direction-of-departure (DOD) and direction-of-arrival (DOA) estimation.
no code implementations • 17 Jun 2020 • Xiao Xiang Zhu, Sina Montazeri, Mohsin Ali, Yuansheng Hua, Yuanyuan Wang, Lichao Mou, Yilei Shi, Feng Xu, Richard Bamler
Deep learning in remote sensing has become an international hype, but it is mostly limited to the evaluation of optical data.
no code implementations • 9 Jun 2020 • Fan Liu, Delong Chen, Fei Wang, Zewen Li, Feng Xu
Face recognition under this situation is referred to as single sample face recognition and poses significant challenges to the effective training of deep models.
2 code implementations • CVPR 2020 • Yuxiao Zhou, Marc Habermann, Weipeng Xu, Ikhsanul Habibie, Christian Theobalt, Feng Xu
We present a novel method for monocular hand shape and pose estimation at unprecedented runtime performance of 100fps and at state-of-the-art accuracy.
no code implementations • 10 Mar 2020 • Bohan Wu, Feng Xu, Zhanpeng He, Abhi Gupta, Peter K. Allen
This paper aims to address this scalability challenge with a robust, sample-efficient, and general meta-IRL algorithm, SQUIRL, that performs a new but related long-horizon task robustly given only a single video demonstration.
no code implementations • 14 Oct 2019 • Shuangjie Xu, Feng Xu, Yu Cheng, Pan Zhou
In this paper, we investigate a novel problem of telling the difference between image pairs in natural language.
3 code implementations • ICCV 2019 • Ming Lu, Hao Zhao, Anbang Yao, Yurong Chen, Feng Xu, Li Zhang
Although plenty of methods have been proposed, a theoretical analysis of feature transform is still missing.
no code implementations • 29 Mar 2019 • Zihao Bo, Hao Zhang, Junhai Yong, Feng Xu
We propose a real-time DNN-based technique to segment hand and object of interacting motions from depth inputs.
no code implementations • 24 Jan 2019 • Shilei Fu, Feng Xu, Ya-Qiu Jin
This paper attempts to develop machine intelligence that are trainable with large-volume co-registered SAR and optical images to translate SAR image to optical version for assisted SAR image interpretation.
no code implementations • 8 Jan 2019 • Shilei Fu, Feng Xu, Ya-Qiu Jin
This paper attempts to develop machine intelligence that are trainable with large-volume co-registered SAR and optical images to translate SAR image to optical version for assisted SAR interpretation.
no code implementations • 7 Dec 2018 • Zunjie Zhu, Feng Xu
Experiments show that our patch deformation method improves the accuracy of feature tracking, and our 3D reconstruction outperforms the state-of-the-art solutions under fast camera motions.
3 code implementations • ECCV 2018 • Shi Yan, Chenglei Wu, Lizhen Wang, Feng Xu, Liang An, Kaiwen Guo, Yebin Liu
Consumer depth sensors are more and more popular and come to our daily lives marked by its recent integration in the latest Iphone X.
no code implementations • 5 Jul 2018 • Wei Ao, Yanwei Fu, Feng Xu
Even worse, the noise signals also existed in the video frames, since the background of the video frame has the subpixel-level and uneven moving thanks to the motion of satellites.
no code implementations • 17 Nov 2017 • Xiaodong Cun, Feng Xu, Chi-Man Pun, Hao Gao
In this paper, we focus on a more challenging and ill-posed problem that is to synthesize novel viewpoints from one single input image.
1 code implementation • 11 Oct 2017 • Xiao Xiang Zhu, Devis Tuia, Lichao Mou, Gui-Song Xia, Liangpei Zhang, Feng Xu, Friedrich Fraundorfer
In this article, we analyze the challenges of using deep learning for remote sensing data analysis, review the recent advances, and provide resources to make deep learning in remote sensing ridiculously simple to start with.
no code implementations • ICCV 2017 • Ming Lu, Hao Zhao, Anbang Yao, Feng Xu, Yurong Chen, Li Zhang
Our method decomposes the semantic style transfer problem into feature reconstruction part and feature decoder part.
no code implementations • ICCV 2017 • Tao Yu, Kaiwen Guo, Feng Xu, Yuan Dong, Zhaoqi Su, Jianhui Zhao, Jianguo Li, Qionghai Dai, Yebin Liu
To reduce the ambiguities of the non-rigid deformation parameterization on the surface graph nodes, we take advantage of the internal articulated motion prior for human performance and contribute a skeleton-embedded surface fusion (SSF) method.
no code implementations • 22 Jul 2017 • Qian Song, Feng Xu, Ya-Qiu Jin
Both qualitative and quantitative experiments with real fully polarimetric data are conducted to show the efficacy of the proposed method.
no code implementations • ICCV 2015 • Kaiwen Guo, Feng Xu, Yangang Wang, Yebin Liu, Qionghai Dai
We present a new motion tracking method to robustly reconstruct non-rigid geometries and motions from single view depth inputs captured by a consumer depth sensor.
no code implementations • 27 Nov 2013 • Yuan Yao, Hanghang Tong, Tao Xie, Leman Akoglu, Feng Xu, Jian Lu
Community Question Answering (CQA) websites have become valuable repositories which host a massive volume of human knowledge.