刘云才｜清华大学｜学者主页

2015

Stochastic feature mapping for PAC-Bayes classification

Xiong Li, Bin Wang, Yuncai Liu, Tai-Sing Lee

Machine-mediated learning

DOI

2015

A discriminative tracklets representation for crowd analysis

Chongjing Wang, Xu Zhao, Zheng Shou, Yi Zhou, Yuncai Liu

International Conference on Information Photonics

DOI

2014

Exploiting class label in generative score spaces

Bin Wang, Cungang Wang, Yuncai Liu

Neurocomputing

DOI

2013

Learning Discriminative Sufficient Statistics Score Space for Classification

Xiong Li, Bin Wang, Yuncai Liu, Tai-Sing Lee

ECML/PKDD

DOI

2013

Bio-Inspired Object Recognition Using Parameterized Metric Learning

Xiong Li, Bin Wang, Yuncai Liu

KSII Transactions on Internet and Information Systems

DOI

2013

Learning Discriminative Fisher Kernel for Image Retrieval

Bin Wang, Xiong Li, Yuncai Liu

KSII Transactions on Internet and Information Systems

DOI

2013

Parallel Coordinate Descent Newton Method for Efficient $L_{1}$ -Regularized Loss Minimization

Yatao Bian, Xiong Li, Yuncai Liu, Ming-Hsuan Yang

IEEE Transactions on Neural Networks and Learning Systems

DOI

2013

Motion pattern analysis in crowded scenes based on hybrid generative-discriminative feature maps

Chongjing Wang, Xu Zhao, Zhe Wu, Yuncai Liu

2013 IEEE International Conference on Image Processing

DOI

2013

Digitize Your Body and Action in 3-D at Over 10 FPS: Real Time Dense Voxel Reconstruction and Marker-less Motion Tracking via GPU Acceleration

Jian Song, Yatao Bian, Junchi Yan, Xu Zhao, Yuncai Liu

arXiv.org

2013

Discriminative probabilistic kernel learning for image retrieval

Bin Wang, Yuncai Liu

2013 IEEE International Conference on Image Processing

DOI

2013

The motivation of visual mechanisms to machine vision: examples

Xiong Li, Yuncai Liu

Journal of Image and Graphics

DOI

2013

Collaborative Similarity Metric Learning for Semantic Image Annotation and Retrieval

Bin Wang, Yuncai Liu

KSII Transactions on Internet and Information Systems

DOI

2013

Bundle CDN: A Highly Parallelized Approach for Large-Scale ℓ1-Regularized Logistic Regression

Yatao Bian, Xiong Li, Mingqi Cao, Yuncai Liu

ECML/PKDD

DOI

2013

Multiple Subcategories Parts-Based Representation for One Sample Face Identification

Xu Zhao, Xiong Li, Zhe Wu, Yun Fu, Yuncai Liu

IEEE Transactions on Information Forensics and Security

DOI

2012

Encoding of 3 D surface priors in the spatial pattern of interaction among V 1 disparity neurons

Xiong Li, Jason M. Samonds, Yuncai Liu, Tai-Sing Lee

2012

Hybrid generative-discriminative recognition of human action in 3D joint space

Zhe Wu, Xiong Li, Xu Zhao, Yuncai Liu

ACM Multimedia

DOI

2012

Parallelized Annealed Particle Filter for real-time marker-less motion tracking via heterogeneous computing

Yatao Bian, Xu Zhao, Jian Song, Yuncai Liu

International Conference on Pattern Recognition

2012

Constrained High Accuracy Stereo Reconstruction Method for Surgical Instruments Positioning

Chenhao Wang, Yi Shen, Wenbin Zhang, Yuncai Liu

KSII Transactions on Internet and Information Systems

DOI

2011

Instruments' 3-D High-Precision Reconstruction and its Application to Surgery Navigation System

Yi Shen, Qian-Kun Zhao, Chenhao Wang, Yuncai Liu

2011 Fourth International Symposium on Computational Intelligence and Design

DOI

2011

A Double-Layer Model for Foreground Detection from Video Sequence

Hunaxi Liu, Junchi Yan, Jun Zhu, Xiaowei Lv, Xiong Li, Tianhong Zhu, Yuncai Liu

2011 Sixth International Conference on Image and Graphics

DOI

2011

Integrating distance metric learning into label propagation model for multi-label image annotation

Bin Wang, Yi Shen, Yuncai Liu

2011 18th IEEE International Conference on Image Processing

DOI

2011

Adaptive Background Model for Arbitrary-Long Stationary Target

Peng Li, Chenhao Wang, Chongjing Wang, Yuncai Liu

2011 Sixth International Conference on Image and Graphics

DOI

2011

Adaptive algorithm for corner detecting based on the degree of sharpness of the contour

Jian-Li Xiao, Zong-Jie Xiang, Bin Wang, Yuncai Liu

DOI

2011

A fast approach to deformable surface 3D tracking

Chenhao Wang, Shu-Han Shen, Yuncai Liu

Pattern Recognition

DOI

2011

Hybrid generative-discriminative classification using posterior divergence

Xiong Li, Tai-Sing Lee, Yuncai Liu

Computer Vision and Pattern Recognition

DOI

2010

A Bayesian framework for 3D human motion tracking from monocular image

Jian Liu, Junchi Yan, Minglei Tong, Yuncai Liu

IEEE International Conference on Acoustics, Speech, and Signal Processing

DOI

2010

Simultaneous 3-D human-motion tracking and voxel reconstruction

Junchi Yan, Jian Song, Yuncai Liu

DOI

2010

An Optimization Based Framework for Human Pose Estimation

Junchi Yan, Shu-Han Shen, Yin Li, Yuncai Liu

IEEE Signal Processing Letters

DOI

2010

Visual Saliency Detection via Sparsity Pursuit

Junchi Yan, Meng-Yuan Zhu, Huan-Xi Liu, Yuncai Liu

IEEE Signal Processing Letters

DOI

2010

A two-stage scheme for multi-view human pose estimation

Junchi Yan, Bing Sun, Yuncai Liu

International Conference on Image Processing and Pattern Recognition in Industrial Engineering

DOI

2010

Visual saliency detection via rank-sparsity decomposition

Junchi Yan, Jian Liu, Yin Li, Zhibin Niu, Yuncai Liu

2010 IEEE International Conference on Image Processing

DOI

2010

Monocular 3D Tracking of Deformable Surfaces Using Linear Programming

Chenhao Wang, Xiong Li, Yuncai Liu

International Conference on Pattern Recognition

DOI

2010

Model-based 3D human motion tracking and voxel reconstruction from sparse views

Junchi Yan, Jian Song, Liwei Wang, Yuncai Liu

2010 IEEE International Conference on Image Processing

DOI

2010

Nonrigid stereo reconstruction using linear programming

Chenhao Wang, Shu-Han Shen, Yuncai Liu

3DVP '10

DOI

2010

Monocular 3D Human Pose Estimation via Sequential Second Order Cone Programming

Jian Liu, Junchi Yan, Yin Li, Shu-Han Shen, Yuncai Liu

Chinese Conference on Pattern Recognition

DOI

2009

Pose estimation based on human detection and segmentation

Qian Chen, E. Zheng, Yuncai Liu

Science in China Series F: Information Sciences

DOI

2009

Deformable Surface 3D Tracking Using Linear Programming

Chenhao Wang, Shu-Han Shen, Yuncai Liu

2009 Second International Workshop on Computer Science and Engineering

DOI

2009

Markless Human Motion Capture by Voxel Labeling

Junchi Yan, Jian Liu, Yuncai Liu

2009 Fifth International Conference on Image and Graphics

DOI

2009

A Real-time Tracking System for Tailgating Behavior Detection

Yingxiang Zhang, Qian Chen, Yuncai Liu

International Conference on Computer Vision Theory and Applications

DOI

2009

An Accelerated Human Motion Tracking System Based on Voxel Reconstruction under Complex Environments

Junchi Yan, Yin Li, E. Zheng, Yuncai Liu

Asian Conference on Computer Vision

DOI

2009

Improving Semantic Scene Categorization by Exploiting Audio-Visual Features

S. Zhu, Junchi Yan, Yuncai Liu

2009 Fifth International Conference on Image and Graphics

DOI

2009

Robust 3D modeling from silhouette cues

E. Zheng, Qian Chen, Xiaochao Yang, Yuncai Liu

IEEE International Conference on Acoustics, Speech, and Signal Processing

DOI

2008

A closed form solution to segment 3D motion using straight-line optical flow

Jing Zhang, Fanhuai Shi, Wen-Juan Ma, Yuncai Liu

DOI

2007

Image Inpainting with Improved Exemplar-Based Approach

Qian Chen, Yingxiang Zhang, Yuncai Liu

Multimedia Content Analysis and Mining

DOI

2006

Face Modeling and Wrinkle Simulation Using Convolution Surface

Qing He, Minglei Tong, Yuncai Liu

Articulated Motion and Deformable Objects

DOI

精选作品

期刊论文

Stochastic feature mapping for PAC-Bayes classification

A discriminative tracklets representation for crowd analysis

Exploiting class label in generative score spaces

Learning Discriminative Sufficient Statistics Score Space for Classification

Bio-Inspired Object Recognition Using Parameterized Metric Learning

Learning Discriminative Fisher Kernel for Image Retrieval

Parallel Coordinate Descent Newton Method for Efficient $L_{1}$ -Regularized Loss Minimization

Motion pattern analysis in crowded scenes based on hybrid generative-discriminative feature maps

Digitize Your Body and Action in 3-D at Over 10 FPS: Real Time Dense Voxel Reconstruction and Marker-less Motion Tracking via GPU Acceleration

Discriminative probabilistic kernel learning for image retrieval

The motivation of visual mechanisms to machine vision: examples

Collaborative Similarity Metric Learning for Semantic Image Annotation and Retrieval

Bundle CDN: A Highly Parallelized Approach for Large-Scale ℓ1-Regularized Logistic Regression

Multiple Subcategories Parts-Based Representation for One Sample Face Identification

Encoding of 3 D surface priors in the spatial pattern of interaction among V 1 disparity neurons

Hybrid generative-discriminative recognition of human action in 3D joint space

Parallelized Annealed Particle Filter for real-time marker-less motion tracking via heterogeneous computing

Constrained High Accuracy Stereo Reconstruction Method for Surgical Instruments Positioning

Instruments' 3-D High-Precision Reconstruction and its Application to Surgery Navigation System

A Double-Layer Model for Foreground Detection from Video Sequence

Integrating distance metric learning into label propagation model for multi-label image annotation

Adaptive Background Model for Arbitrary-Long Stationary Target

Adaptive algorithm for corner detecting based on the degree of sharpness of the contour

A fast approach to deformable surface 3D tracking

Hybrid generative-discriminative classification using posterior divergence

A Bayesian framework for 3D human motion tracking from monocular image

Simultaneous 3-D human-motion tracking and voxel reconstruction

An Optimization Based Framework for Human Pose Estimation

Visual Saliency Detection via Sparsity Pursuit

A two-stage scheme for multi-view human pose estimation

Visual saliency detection via rank-sparsity decomposition

Monocular 3D Tracking of Deformable Surfaces Using Linear Programming

Model-based 3D human motion tracking and voxel reconstruction from sparse views

Nonrigid stereo reconstruction using linear programming

Monocular 3D Human Pose Estimation via Sequential Second Order Cone Programming

Pose estimation based on human detection and segmentation

Deformable Surface 3D Tracking Using Linear Programming

Markless Human Motion Capture by Voxel Labeling

A Real-time Tracking System for Tailgating Behavior Detection

An Accelerated Human Motion Tracking System Based on Voxel Reconstruction under Complex Environments

Improving Semantic Scene Categorization by Exploiting Audio-Visual Features

Robust 3D modeling from silhouette cues

A closed form solution to segment 3D motion using straight-line optical flow

Image Inpainting with Improved Exemplar-Based Approach

Face Modeling and Wrinkle Simulation Using Convolution Surface

研究方向