Search Results for author: Qingxiong Yang

Found 18 papers, 3 papers with code

Joint Face Hallucination and Deblurring via Structure Generation and Detail Enhancement

no code implementations22 Nov 2018 Yibing Song, Jiawei Zhang, Lijun Gong, Shengfeng He, Linchao Bao, Jinshan Pan, Qingxiong Yang, Ming-Hsuan Yang

We first propose a facial component guided deep Convolutional Neural Network (CNN) to restore a coarse face image, which is denoted as the base image where the facial component is automatically generated from the input face image.

Deblurring Face Hallucination +1

Stylizing Face Images via Multiple Exemplars

no code implementations28 Aug 2017 Yibing Song, Linchao Bao, Shengfeng He, Qingxiong Yang, Ming-Hsuan Yang

We address the problem of transferring the style of a headshot photo to face images.

Fast Preprocessing for Robust Face Sketch Synthesis

no code implementations1 Aug 2017 Yibing Song, Jiawei Zhang, Linchao Bao, Qingxiong Yang

Exemplar-based face sketch synthesis methods usually meet the challenging problem that input photos are captured in different lighting conditions from training photos.

Face Sketch Synthesis

3D Hand Pose Tracking and Estimation Using Stereo Matching

no code implementations23 Oct 2016 Jiawei Zhang, Jianbo Jiao, Mingliang Chen, Liangqiong Qu, Xiaobin Xu, Qingxiong Yang

This paper demonstrates that the performance of the state-of-the art tracking/estimation algorithms can be maintained with most stereo matching algorithms on the proposed benchmark, as long as the hand segmentation is correct.

Hand Segmentation Pose Tracking +2

RGBD Salient Object Detection via Deep Fusion

no code implementations12 Jul 2016 Liangqiong Qu, Shengfeng He, Jiawei Zhang, Jiandong Tian, Yandong Tang, Qingxiong Yang

Numerous efforts have been made to design different low level saliency cues for the RGBD saliency detection, such as color or depth contrast features, background and color compactness priors.

RGB-D Salient Object Detection RGB Salient Object Detection +2

Semantic Filtering

no code implementations CVPR 2016 Qingxiong Yang

However, natural photos contain objects of different sizes which cannot be described by a single scale measurement.

Contour Detection

Exemplar-Driven Top-Down Saliency Detection via Deep Association

no code implementations CVPR 2016 Shengfeng He, Rynson W. H. Lau, Qingxiong Yang

To address it, we design a two-stage deep model to learn the intra-class association between the exemplars and query objects.

Saliency Detection

Superpixel Hierarchy

1 code implementation20 May 2016 Xing Wei, Qingxiong Yang, Yihong Gong, Ming-Hsuan Yang, Narendra Ahuja

Quantitative and qualitative evaluation on a number of computer vision applications was conducted, demonstrating that the proposed method is the top performer.

Semantic Segmentation Superpixels

Deep Colorization

1 code implementation ICCV 2015 Zezhou Cheng, Qingxiong Yang, Bin Sheng

This paper investigates into the colorization problem which converts a grayscale image to a colorful version.

Colorization Image Clustering +1

Video Tracking Using Learned Hierarchical Features

no code implementations25 Nov 2015 Li Wang, Ting Liu, Gang Wang, Kap Luk Chan, Qingxiong Yang

The adaptation is conducted in both layers of the deep feature learning module so as to include appearance information of the specific target object.

Domain Adaptation Network Embedding +1

Exemplar Based Deep Discriminative and Shareable Feature Learning for Scene Image Classification

no code implementations21 Aug 2015 Zhen Zuo, Gang Wang, Bing Shuai, Lifan Zhao, Qingxiong Yang

In order to encode the class correlation and class specific information in image representation, we propose a new local feature learning approach named Deep Discriminative and Shareable Feature Learning (DDSFL).

General Classification Image Classification

Multimodal Multipart Learning for Action Recognition in Depth Videos

no code implementations31 Jul 2015 Amir Shahroudy, Gang Wang, Tian-Tsong Ng, Qingxiong Yang

We propose a joint sparse regression based learning method which utilizes the structured sparsity to model each action as a combination of multimodal features from a sparse set of body parts.

Action Recognition Multimodal Activity Recognition

Robust Piecewise-Constant Smoothing: M-Smoother Revisited

no code implementations28 Oct 2014 Linchao Bao, Qingxiong Yang

In addition, high-quality piecewise-constant smoothing can be achieved via a number of bilateral filtering or guided filtering integrated in the proposed framework.

Denoising

Visual Tracking via Locality Sensitive Histograms

no code implementations CVPR 2013 Shengfeng He, Qingxiong Yang, Rynson W. H. Lau, Jiang Wang, Ming-Hsuan Yang

A robust tracking framework based on the locality sensitive histograms is proposed, which consists of two main components: a new feature for tracking that is robust to illumination changes and a novel multi-region tracking algorithm that runs in realtime even with hundreds of regions.

Visual Tracking

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