Publications

Face Recognition

• New Deep Imbalanced Learning for Face Recognition and Attribute Prediction
  C. Huang, Y. Li, C. C. Loy, X. Tang
  IEEE Transactions on Pattern Analysis and Machine Intelligence, 2019 (TPAMI)
  DOI Technical Report
• New Consensus-Driven Propagation in Massive Unlabeled Data for Face Recognition
  X. Zhan, Z. Liu, J. Yan, D. Lin, C. C. Loy
  in Proceedings of European Conference on Computer Vision, 2018 (ECCV)
  PDF Technical Report Project Page | Codes
• New The Devil of Face Recognition is in the Noise
  F. Wang, L. Chen, C. Li, S. Huang, Y. Chen, C. Qian, C. C. Loy
  in Proceedings of European Conference on Computer Vision, 2018 (ECCV)
  PDF Technical Report Project Page
• Pose-Robust Face Recognition via Deep Residual Equivariant Mapping
  K. Cao, Y. Rong, C. Li, X. Tang, C. C. Loy
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2018 (CVPR)
  PDF Technical Report Project Page | Codes

Face Manipulation

• New TransGaGa: Geometry-Aware Unsupervised Image-to-Image Translation
  W. Wu, K. Cao, C. Li, C. Qian, C. C. Loy
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2019 (CVPR)
  PDF Technical Report Supplementary Material
• Disentangling Content and Style via Unsupervised Geometry Distillation
  W. Wu, K. Cao, C. Li, C. Qian, C. C. Loy
  International Conference on Learning Representations Workshop, 2019 (ICLRW)
  PDF
• New Instance-level Facial Attributes Transfer with Geometry-aware Flow
  W. Yin, Z. Liu, C. C. Loy
  in Proceedings of AAAI Conference on Artificial Intelligence, 2019 (AAAI, Spotlight)
  PDF Technical Report Project Page | Codes
• New ReenactGAN: Learning to Reenact Faces via Boundary Transfer
  W. Wu, Y. Zhang, C. Li, C. Qian, C. C. Loy
  in Proceedings of European Conference on Computer Vision, 2018 (ECCV)
  PDF Technical Report Supplementary Material Project Page YouTube

Face Detection

• WIDER Face and Pedestrian Challenge 2018: Methods and Results
  C. C. Loy, D. Lin, W. Ouyang, Y. Xiong, S. Yang, Q. Huang, D. Zhou, W. Xia, Q. Li, P. Luo, J. Yan, et al.
  Technical report, arXiv:1902.06854, 2019
  Technical Report
• Face Detection through Scale-Friendly Deep Convolutional Networks
  S. Yang, Y. Xiong, C. C. Loy, X. Tang
  Technical report, arXiv:1706.02863, 2017
  Technical Report
• Faceness-Net: Face Detection through Deep Facial Part Responses
  S. Yang, P. Luo, C. C. Loy, X. Tang
  IEEE Transactions on Pattern Analysis and Machine Intelligence, 2017 (TPAMI)
  DOI Technical Report
• WIDER FACE: A Face Detection Benchmark
  S. Yang, P. Luo, C. C. Loy, X. Tang
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2016 (CVPR, Oral)
  PDF Technical Report Leaderboard | Dataset
• From Facial Part Responses to Face Detection: A Deep Learning Approach
  S. Yang, P. Luo, C. C. Loy, X. Tang
  in Proceedings of International Conference on Computer Vision, pp. 3676-3684, 2015 (ICCV)
  PDF Technical Report Supplementary Material Project Page

Face Alignment

• Unconstrained Face Alignment via Cascaded Compositional Learning
  S. Zhu, C. Li, C. C. Loy, X. Tang
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2016 (CVPR)
  PDF Project Page
• Learning Deep Representation for Face Alignment with Auxiliary Attributes
  Z. Zhang, P. Luo, C. C. Loy, X. Tang
  IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 38, no. 5, pp. 918–930, 2016 (TPAMI)
  Preprint Project Page | Codes
• Face Alignment by Coarse-to-Fine Shape Searching
  S. Zhu, C. Li, C. C. Loy, X. Tang
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, pp. 4998-5006, 2015 (CVPR)
  PDF Project Page | Codes
• Towards Arbitrary-View Face Alignment by Recommendation Trees
  S. Zhu, C. Li, C. C. Loy, X. Tang
  Technical report, arXiv:1511.06627, 2015
  Technical Report
• An Empirical Study of Recent Face Alignment Methods
  H. Yang, X. Jia, C. C. Loy, P. Robinson
  Technical report, arXiv:1511.05049, 2015
  Technical Report Project Page
• Facial Landmark Detection by Deep Multi-task Learning
  Z. Zhang, P. Luo, C. C. Loy, X. Tang
  in Proceedings of European Conference on Computer Vision, pp. 94-108, 2014 (ECCV)
  PDF Technical Report Project Page | Codes
  
• Transferring Landmark Annotations for Cross-Dataset Face Alignment
  S. Zhu, C. Li, C. C. Loy, X. Tang
  Technical report, arXiv:1409.0602, 2014
  PDF Project Page

Facial Attributes | Age | Expressions

• New Deep Imbalanced Learning for Face Recognition and Attribute Prediction
  C. Huang, Y. Li, C. C. Loy, X. Tang
  IEEE Transactions on Pattern Analysis and Machine Intelligence, 2019 (TPAMI)
  DOI Technical Report
• From Facial Expression Recognition to Interpersonal Relation Prediction
  Z. Zhang, P. Luo, C. C. Loy, X. Tang
  International Journal of Computer Vision, 2017 (IJCV)
  DOI Technical Report Project Page
• Quantifying Facial Age by Posterior of Age Comparisons
  Y. Zhang, L. Liu, C. Li, C. C. Loy
  in Proceedings of British Machine Vision Conference, 2017 (BMVC, Oral)
  PDF Technical Report Project Page
• Discriminative Sparse Neighbor Approximation for Imbalanced Learning
  C. Huang, C. C. Loy, X. Tang
  IEEE Transactions on Neural Networks and Learning Systems, 2017 (TNNLS)
  DOI PDF Technical Report
• Deep Learning Face Attributes for Face Detection and Alignment
  C. C. Loy, P. Luo, and C. Huang
  In R. S. Feris, C. Lampert and D. Parikh (Eds.), Visual Attributes, Springer, 2017
  Book Link
• Learning Deep Representation for Imbalanced Classification
  C. Huang, Y. Li, C. C. Loy, X. Tang
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2016 (CVPR, Spotlight)
  PDF Project Page | Codes
• Learning Social Relation Traits from Face Images
  Z. Zhang, P. Luo, C. C. Loy, X. Tang
  in Proceedings of International Conference on Computer Vision, pp. 3631-3639, 2015 (ICCV)
  PDF Technical Report Supplementary Material Project Page
• Cumulative Attribute Space for Age and Crowd Density Estimation
  K. Chen, S. Gong, T. Xiang, and C. C. Loy
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, pp. 2467-2474, 2013 (CVPR, Oral)
  PDF Poster Project Page

Face Clustering

• New Learning to Cluster Faces on an Affinity Graph
  L. Yang, X. Zhan, D. Chen, J. Yan, C. C. Loy, D. Lin
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2019 (CVPR, Oral)
  PDF Technical Report Project Page | Codes
• Merge or Not? Learning to Group Faces via Imitation Learning
  Y. He, K. Cao, C. Li, C. C. Loy
  in Proceedings of AAAI Conference on Artificial Intelligence, 2018 (AAAI, Spotlight)
  PDF Technical Report Project Page
• Joint Face Representation Adaptation and Clustering in Videos
  Z. Zhang, P. Luo, C. C. Loy, X. Tang
  in Proceedings of European Conference on Computer Vision, 2016 (ECCV)
  PDF Project Page

Survey

• A Survey on Heterogeneous Face Recognition: Sketch, Infra-red, 3D and Low-Resolution
  S. Ouyang, T. Hospedales, Y. Song, X. Li, C. C. Loy, X. Wang
  Image and Vision Computing, 2016 (IVC)
  DOI PDF

Image Super-Resolution

• New Deep Network Interpolation for Continuous Imagery Effect Transition
  X. Wang, K. Yu, C. Dong, X. Tang, C. C. Loy
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2019 (CVPR)
  PDF Technical Report Project Page
• New Non-Local Recurrent Network for Image Restoration
  D. Liu, B. Wen, Y. Fan, C. C. Loy, T. S. Huang
  in Proceedings of Neural Information Processing Systems, 2018 (NeurIPS)
  PDF Technical Report Project Page | Codes
• New ESRGAN: Enhanced Super-Resolution Generative Adversarial Networks
  X. Wang, K. Yu, S. Wu, J. Gu, Y. Liu, C. Dong, C. C. Loy, Y. Qiao, X. Tang
  in Workshop Proceedings of European Conference on Computer Vision, 2018 (Champion, Region 3 in the PIRM2018-SR Challenge, ECCV)
  Technical Report Project Page | Codes
• Recovering Realistic Texture in Image Super-resolution by Deep Spatial Feature Transform
  X. Wang, K. Yu, C. Dong, C. C. Loy
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2018 (CVPR)
  PDF Technical Report Project Page | Codes
• Deep Cascaded Bi-Network for Face Hallucination
  S. Zhu, S. Liu, C. C. Loy, X. Tang
  in Proceedings of European Conference on Computer Vision, 2016 (ECCV)
  PDF Technical Report Project Page | Codes
• Accelerating the Super-Resolution Convolutional Neural Network
  C. Dong, C. C. Loy, X. Tang
  in Proceedings of European Conference on Computer Vision, 2016 (ECCV)
  PDF Technical Report Supplementary Material Project Page | Codes
• Depth Map Super Resolution by Deep Multi-Scale Guidance
  T.-W. Hui, C. C. Loy, X. Tang
  in Proceedings of European Conference on Computer Vision, 2016 (ECCV)
  PDF Project Page | Codes
• Image Super-Resolution Using Deep Convolutional Networks
  C. Dong, C. C. Loy, K. He, X. Tang
  IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 38, no. 2, pp. 295-307, 2015 (TPAMI)
  DOI PDF Supplementary Material Project Page | Codes
• Learning a Deep Convolutional Network for Image Super-Resolution
  C. Dong, C. C. Loy, K. He, X. Tang
  in Proceedings of European Conference on Computer Vision, pp 184-199, 2014 (ECCV)
  PDF Supplementary Material Project Page | Codes
• Boosting Optical Character Recognition: A Super-Resolution Approach
  C. Dong, X. Zhu, Y. Deng, C. C. Loy, Y. Qiao
  Technical report, arXiv:1506.02211, 2015 (Winning approach in ICDAR Competition on Text Image Super-Resolution)
  PDF

Image Restoration

• New EDVR: Video Restoration with Enhanced Deformable Convolutional Networks
  X. Wang, C. K. Chan, K. Yu, C. Dong, X. Tang, C. C. Loy
  in Workshop Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, NTIRE, 2019 (CVPRW, Winning approach of all four tracks in the NTIRE 2019 video restoration and enhancement challenges)
  Technical Report Project Page | Codes
• New Path-Restore: Learning Network Path Selection for Image Restoration
  K. Yu, X. Wang, C. Dong, X. Tang, C. C. Loy
  Technical report, arXiv:1904.10343, 2019
  Technical Report Project Page
• New Deep Network Interpolation for Continuous Imagery Effect Transition
  X. Wang, K. Yu, C. Dong, X. Tang, C. C. Loy
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2019 (CVPR)
  PDF Technical Report Project Page
• New Non-Local Recurrent Network for Image Restoration
  D. Liu, B. Wen, Y. Fan, C. C. Loy, T. S. Huang
  in Proceedings of Neural Information Processing Systems, 2018 (NeurIPS)
  PDF Technical Report Project Page | Codes
• Crafting a Toolchain for Image Restoration by Deep Reinforcement Learning
  K. Yu, C. Dong, L. Lin, C. C. Loy
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2018 (CVPR, Spotlight)
  PDF Technical Report Project Page | Codes
• Deep Convolution Networks for Compression Artifacts Reduction
  K. Yu, C. Dong, C. C. Loy, X. Tang
  Technical report, arXiv:1608.02778, 2016
  Technical Report Project Page | Codes
• Compression Artifacts Reduction by a Deep Convolutional Network
  C. Dong, Y. Deng, C. C. Loy, X. Tang
  in Proceedings of International Conference on Computer Vision, pp. 576-584, 2015 (ICCV)
  PDF Technical Report Project Page | Codes

Image / Video Generation

• New Deep Flow-Guided Video Inpainting
  R. Xu, X. Li, B. Zhou, C. C. Loy
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2019 (CVPR)
  PDF Technical Report Project Page
• New Dense Intrinsic Appearance Flow for Human Pose Transfer
  Y. Li, C. Huang, C. C. Loy
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2019 (CVPR)
  PDF Supplementary Material Project Page | Codes
• Unsupervised Bi-directional Flow-based Video Generation from one Snapshot
  L. Sheng, J. Pan, J. Guo, J. Shao, X. Wang, C. C. Loy
  Technical report, arXiv:1903.00913, 2019
  Technical Report

Image Aesthetic

• Aesthetic-Driven Image Enhancement by Adversarial Learning
  Y. Deng, C. C. Loy, X. Tang
  ACM Multimedia, 2018 (ACM MM)
  PDF Technical Report Project Page | Codes
• Image Aesthetic Assessment: An Experimental Survey
  Y. Deng, C. C. Loy, X. Tang
  IEEE Signal Processing Magazine, vol. 34, no. 4, pp. 80–106, 2017 (SPM)
  DOI Technical Report Project Page

Illuminant Estimation

• Deep Specialized Network for Illuminant Estimation
  W. Shi, C. C. Loy, X. Tang
  in Proceedings of European Conference on Computer Vision, 2016 (ECCV)
  PDF Project Page

Optical Flow Estimation

• New [LiteFlowNet2] A Lightweight Optical Flow CNN - Revisiting Data Fidelity and Regularization
  T.-W. Hui, X. Tang, C. C. Loy
  Technical report, arXiv:1903.07414, 2019
  Technical Report Project Page
• LiteFlowNet: A Lightweight Convolutional Neural Network for Optical Flow Estimation
  T.-W. Hui, X. Tang, C. C. Loy
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2018 (CVPR, Spotlight)
  PDF Technical Report Project Page | Codes YouTube

Recognition

• New Learning a Unified Classifier Incrementally via Rebalancing
  S. Hou, X. Pan, C. C. Loy, Z. Wang, D. Lin
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2019 (CVPR)
  
• Lifelong Learning via Progressive Distillation and Retrospection
  S. Hou, X. Pan, C. C. Loy, Z. Wang, D. Lin
  in Proceedings of European Conference on Computer Vision, 2018 (ECCV)
  PDF Project Page | Codes
• PolyNet: A Pursuit of Structural Diversity in Very Deep Networks
  X. Zhang, Z. Li, C. C. Loy, D. Lin
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2017 (CVPR)
  PDF Technical Report Project Page
• Local Similarity-Aware Deep Feature Embedding
  C. Huang, C. C. Loy, X. Tang
  in Proceedings of Neural Information Processing Systems, 2016 (NIPS)
  PDF Technical Report
• Unsupervised Learning of Discriminative Attributes and Visual Representations
  C. Huang, C. C. Loy, X. Tang
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2016 (CVPR)
  PDF Project Page | Codes
• Learning Deep Representation for Imbalanced Classification
  C. Huang, Y. Li, C. C. Loy, X. Tang
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2016 (CVPR, Spotlight)
  PDF Project Page | Codes
• Deep Representation Learning with Target Coding
  S. Yang, P. Luo, C. C. Loy, K. W. Shum, X. Tang
  in Proceedings of AAAI Conference on Artificial Intelligence, 2015 (AAAI, Oral, nominated as easily accessible paper)
  PDF Supplementary Material Project Page | Codes

Semantic Segmentation

• New Hybrid Task Cascade for Instance Segmentation
  K. Chen, J. Pang, J. Wang, Y. Xiong, X. Li, S. Sun, W. Feng, Z. Liu, J. Shi, W. Ouyang, C. C. Loy, D. Lin
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2019 (CVPR, Winning entry of COCO 2018 Challenge - object detection task)
  PDF Technical Report
• New Self-Supervised Learning via Conditional Motion Propagation
  X. Zhan, X. Pan, Z. Liu, D. Lin, C. C. Loy
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2019 (CVPR)
  PDF Technical Report Project Page | Codes
• New Video Object Segmentation with Joint Re-identification and Attention-Aware Mask Propagation
  X. Li, C. C. Loy
  in Proceedings of European Conference on Computer Vision, 2018 (First runner-up, DAVIS Challenge 2018, ECCV)
  PDF Technical Report
• PSANet: Point-wise Spatial Attention Network for Scene Parsing
  H. Zhao, Y. Zhang, S. Liu, J. Shi, C. C. Loy, D. Lin, J. Jia
  in Proceedings of European Conference on Computer Vision, 2018 (ECCV)
  PDF Supplementary Material Project Page
• Mix-and-Match Tuning for Self-supervised Semantic Segmentation
  X. Zhan, Z. Liu, P. Luo, X. Tang, C. C. Loy
  in Proceedings of AAAI Conference on Artificial Intelligence, 2018 (AAAI, Spotlight)
  PDF Technical Report Project Page | Codes
• Video Object Segmentation with Re-identification
  X. Li, Y. Qi, Z. Wang. K. Chen, Z. Liu, J. Shi, P. Luo, X. Tang, C. C. Loy
  in Workshop of DAVIS Challenge on Video Object Segmentation, IEEE Conference on Computer Vision and Pattern Recognition, 2017 (Winning approach in DAVIS Challenge 2017, CVPR)
  PDF Technical Report Project Page
• Not All Pixels Are Equal: Difficulty-Aware Semantic Segmentation via Deep Layer Cascade
  X. Li, Z. Liu, P. Luo, C. C. Loy, X. Tang
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2017 (CVPR, Spotlight)
  PDF Technical Report Project Page
• Deep Learning Markov Random Field for Semantic Segmentation
  Z. Liu, X. Li, P. Luo, C. C. Loy, X. Tang
  IEEE Transactions on Pattern Analysis and Machine Intelligence, 2017 (TPAMI)
  Technical Report Project Page
• Semantic Image Segmentation via Deep Parsing Network
  Z. Liu, X. Li, P. Luo, C. C. Loy, X. Tang
  in Proceedings of International Conference on Computer Vision, pp. 1377-1385, 2015 (ICCV, Oral)
  PDF Technical Report Project Page

Object Detection

• New CARAFE: Content-Aware ReAssembly of FEatures
  J. Wang, K. Chen, R. Xu, Z. Liu, C. C. Loy, D. Lin
  Technical report, arXiv:1905.02188, 2019
  Technical Report
• New Prime Sample Attention in Object Detection
  Y. Cao, K. Chen, C. C. Loy, D. Lin
  Technical report, arXiv:1904.04821, 2019
  Technical Report
• New Hybrid Task Cascade for Instance Segmentation
  K. Chen, J. Pang, J. Wang, Y. Xiong, X. Li, S. Sun, W. Feng, Z. Liu, J. Shi, W. Ouyang, C. C. Loy, D. Lin
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2019 (CVPR, Winning entry of COCO 2018 Challenge - object detection task)
  PDF Technical Report
• New Region Proposal by Guided Anchoring
  J. Wang, K. Chen, S. Yang, C. C. Loy, D. Lin
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2019 (CVPR)
  PDF Technical Report
• Optimizing Video Object Detection via a Scale-Time Lattice
  K. Chen, J. Wang, S. Yang, X. Zhang, Y. Xiong, C. C. Loy, D. Lin
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2018 (CVPR)
  PDF Technical Report Project Page YouTube
• Fusing Object Context to Detect Functional Area for Cognitive Robots
  H. Cheng, J. Cai, Q. Liu, Z. Zhang, K. Yang, C. C. Loy, L. Lin
  in Proceedings of IEEE International Conference on Robotics and Automation, 2018 (ICRA)
  PDF
• Discover and Learn New Objects from Documentaries
  K. Chen, H. Song, C. C. Loy, D. Lin
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2017 (CVPR, Spotlight)
  PDF Technical Report Project Page
• DeepID-Net: Object Detection with Deformable Part Based Convolutional Neural Networks
  W. Ouyang, X. Zeng, X. Wang, S. Qiu, P. Luo, Y. Tian, H. Li, S. Yang, Z. Wang, H. Li, K. Wang, J. Yan, C. C. Loy, X. Tang
  IEEE Transactions on Pattern Analysis and Machine Intelligence, 2016 (TPAMI)
  DOI
• DeepID-Net: Deformable Deep Convolutional Neural Networks for Object Detection
  W. Ouyang, X. Wang, X. Zeng, S. Qiu, P. Luo, Y. Tian, H. Li, S. Yang, Z. Wang, C. C. Loy, X. Tang
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2403-2412, 2015 (CVPR, Winning approach in ILSVRC2014 detection task)
  PDF Project Page | Codes
• DeepID-Net: Multi-stage and Deformable Deep Convolutional Neural Network for Generic Object Detection
  W. Ouyang, P. Luo, X. Zeng, S. Qiu, Y. Tian, H. Li, S. Yang, Z. Wang, Y. Xiong, C. Qian, Z. Zhu, R. Wang, C. C. Loy, X. Wang, X. Tang
  Technical report, arXiv:1409.3505, 2014
  PDF Project Page

Camera Network Analysis

• Incremental Activity Modelling in Multiple Disjoint Cameras
  C. C. Loy, T. Xiang, and S. Gong
  IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 34, no. 9, pp. 1799-1813, 2012 (TPAMI)
  DOI PDF Project Page | Codes
• Comparing Visual Feature Coding for Learning Disjoint Camera Dependencies
  X. Zhu, S. Gong, and C. C. Loy
  in Proceedings of British Machine Vision Conference, 2012 (BMVC)
  PDF Extended Abstract Poster
• Time-Delayed Correlation Analysis for Multi-Camera Activity Understanding
  C. C. Loy, T. Xiang, and S. Gong
  International Journal of Computer Vision, vol. 90, no. 1, pp. 106-129, 2010 (IJCV)
  DOI PDF Project Page | Codes
• Modelling Activity Global Temporal Dependencies using Time Delayed Probabilistic Graphical Model
  C. C. Loy, T. Xiang, and S. Gong
  in Proceedings of International Conference on Computer Vision, pp. 120-127, 2009 (ICCV, Oral)
  PDF Project Page | Codes
• Multi-Camera Activity Correlation Analysis
  C. C. Loy, T. Xiang, and S. Gong
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, pp. 1988-1995, 2009 (CVPR, Oral)
  PDF Project Page | Codes

Person Attribute Recognition | Person Re-Identification

• Pedestrian Color Naming via Convolutional Neural Network
  Z. Cheng, X. Li, and C. C. Loy
  in Proceedings of Asian Conference on Computer Vision, 2016 (ACCV, Oral, Best Application Paper Honorable Mention)
  PDF Project Page
• Human Attribute Recognition by Deep Hierarchical Contexts
  Y. Li, C. Huang, C. C. Loy, X. Tang
  in Proceedings of European Conference on Computer Vision, 2016 (ECCV)
  PDF Project Page
• Pedestrian Attribute Recognition At Far Distance
  Y. Deng, P. Luo, C. C. Loy, X. Tang
  ACM Multimedia, pp. 789-792, 2014 (ACM MM)
  PDF Technical Report Project Page
• On-the-fly Feature Importance Mining for Person Re-Identification
  C. Liu, S. Gong, and C. C. Loy
  Pattern Recognition, vol. 47, no. 4, pp. 1602-1615, 2014 (PR)
  DOI PDF Project Page
• Person Re-Identification
  S. Gong, M. Cristani, S. Yan, C. C. Loy (Eds.)
  Springer, January 2014
  DOI Preface Introduction
• The Re-Identification Challenge [A Survey]
  S. Gong, M. Cristani, C. C. Loy, and T. Hospedales
  In Gong, Cristani, Yan, Loy (Eds.), Person Re-Identification, Springer, January 2014
  PDF
• Evaluating Feature Importance for Re-Identification
  C. Liu, S. Gong, C. C. Loy, X. Lin
  In Gong, Cristani, Yan, Loy (Eds.), Person Re-Identification, Springer, January 2014
  PDF
• POP: Person Re-Identification Post-Rank Optimisation
  C. Liu, C. C. Loy, S. Gong, and G. Wang
  in Proceedings of IEEE International Conference on Computer Vision, pp. 441-448, 2013 (ICCV)
  PDF Poster Project Page
• Person Re-Identification by Manifold Ranking
  C. C. Loy, C. Liu, and S. Gong
  in Proceedings of IEEE International Conference on Image Processing, pp. 3567-3571, 2013 (ICIP)
  PDF Poster Project Page | Codes
• Person Re-Identification: What Features are Important?
  C. Liu, S. Gong, C. C. Loy, X. Lin
  in Proceedings of European Conference on Computer Vision, International Workshop on Re-Identification, pp. 391-401, 2012 (Re-Id @ ECCV)
  PDF Project Page

Crowd Behaviour Understanding and Profiling

• Deep Learning for Scene Independent Crowd Analysis
  X. Wang and C. C. Loy
  In V. Murino, M. Cristani, S. Shah, S. Savarese (Eds.), Group and Crowd Behavior for Computer Vision, Elsevier, 2017
  Book Link
• Crowded Scene Understanding by Deeply Learned Volumetric Slices
  J. Shao, C. C. Loy, X. Wang
  IEEE Transactions on Circuits and Systems for Video Technology, 2016 (TCVST)
  DOI
• Slicing Convolutional Neural Network for Crowd Video Understanding
  J. Shao, C. C. Loy, K. Kang, X. Wang
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2016 (CVPR, Spotlight)
  PDF Project Page | Codes
• Learning Scene-Independent Group Descriptors for Crowd Understanding
  J. Shao, C. C. Loy, K. Kang, X. Wang
  IEEE Transactions on Circuits and Systems for Video Technology, 2016 (TCVST)
  Preprint
• Deeply Learned Attributes for Crowded Scene Understanding
  J. Shao, K. Kang, C. C. Loy, X. Wang
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, pp. 4657-4666, 2015 (CVPR, Oral)
  PDF Project Page | Codes
• Scene-Independent Group Profiling in Crowd
  J. Shao, C. C. Loy, X. Wang
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, pp. 2227-2234, 2014 (CVPR, Oral)
  PDF Demo Project Page | Codes
• Stream-based Joint Exploration-Exploitation Active Learning
  C. C. Loy, T. M. Hospedales, T. Xiang, and S. Gong
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, pp. 1560-1567, 2012 (CVPR, Oral)
  PDF Project Page | Codes
• Crowd Saliency Detection via Global Similarity Structure
  M. K. Lim, V. J. Kok, C. C. Loy, and C. S. Chan
  in Proceedings of International Conference on Pattern Recognition, pp. 3957-3962, 2014 (ICPR, Oral)
  PDF Project Page
• Salient Motion Detection in Crowded Scenes
  C. C. Loy, T. Xiang, and S. Gong
  in Proceedings of International Symposium on Communications, Control and Signal Processing, pp. 1-4, 2012
  PDF
• Detecting and Discriminating Behavioural Anomalies
  C. C. Loy, T. Xiang, and S. Gong
  Pattern Recognition, vol. 44, no. 1, pp. 117-132, 2011 (PR)
  DOI PDF
• Stream-based Active Unusual Event Detection
  C. C. Loy, T. Xiang, and S. Gong
  in Proceedings of Asian Conference on Computer Vision, pp. 161-175, 2010 (ACCV, Oral)
  PDF
• Modelling Multi-object Activity by Gaussian Processes
  C. C. Loy, T. Xiang, and S. Gong
  in Proceedings of British Machine Vision Conference, 2009 (BMVC)
  PDF Extended Abstract Poster
• Surveillance Video Behaviour Profiling and Anomaly Detection
  C. C. Loy, T. Xiang, and S. Gong
  in Proceedings of Society of Photo-Optical Instrumentation Engineers Conference Series, 2009
  
• From Local Temporal Correlation to Global Anomaly Detection
  C. C. Loy, T. Xiang, and S. Gong
  in Proceedings of European Conference on Computer Vision, International Workshop on Machine Learning for Vision-based Motion Analysis, 2008 (MLVMA @ ECCV)
  

Crowd Density Estimation | Crowd Counting

• From Semi-Supervised to Transfer Counting of Crowds
  C. C. Loy, S. Gong, and T. Xiang
  in Proceedings of IEEE International Conference on Computer Vision, pp. 2256-2263, 2013 (ICCV)
  PDF Poster Project Page
• Cumulative Attribute Space for Age and Crowd Density Estimation
  K. Chen, S. Gong, T. Xiang, and C. C. Loy
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, pp. 2467-2474, 2013 (CVPR, Oral)
  PDF Poster Project Page
• Crowd Counting and Profiling: Methodology and Evaluation
  C. C. Loy, K. Chen, S. Gong, T. Xiang
  in S. Ali, K. Nishino, D. Manocha, and M. Shah (Eds.), Modeling, Simulation and Visual Analysis of Crowds, Springer, vol. 11, pp. 347-382, 2013
  DOI PDF
• Feature Mining for Localised Crowd Counting
  K. Chen, C. C. Loy, S. Gong, and T. Xiang
  in Proceedings of British Machine Vision Conference, 2012 (BMVC)
  PDF Extended Abstract Poster Project Page

Vehicle Classification

• A Large-Scale Car Dataset for Fine-Grained Categorization and Verification
  L. Yang, P. Luo, C. C. Loy, X. Tang
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, pp. 3973-3981, 2015 (CVPR)
  PDF Technical Report Project Page Model@Caffe

Video Summarisation

• Learning from Multiple Sources for Video Summarisation
  X. Zhu, C. C. Loy, S. Gong
  International Journal of Computer Vision, vol. 117, no. 3, pp. 247–268, 2015 (IJCV)
  DOI PDF Technical Report Project Page
• Constrained Clustering with Imperfect Oracles
  X. Zhu, C. C. Loy, and S. Gong
  IEEE Transactions on Neural Networks and Learning Systems, 2015 (TNNLS)
  DOI PDF Project Page
• Constructing Robust Affinity Graphs for Spectral Clustering
  X. Zhu, C. C. Loy, S. Gong
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, pp. 1450-1457, 2014 (CVPR)
  PDF Poster Project Page | Codes
• Video Synopsis by Heterogeneous Multi-Source Correlation
  X. Zhu, C. C. Loy, and S. Gong
  in Proceedings of IEEE International Conference on Computer Vision, pp. 81-88, 2013 (ICCV)
  PDF Poster Project Page
• Constrained Clustering: Effective Constraint Propagation with Imperfect Oracles
  X. Zhu, C. C. Loy, and S. Gong
  in Proceedings of IEEE International Conference on Data Mining, pp. 1307-1312, 2013 (ICDM)
  PDF Project Page

General

• Security and Surveillance
  S. Gong, C. C. Loy, and T. Xiang
  in T. Moeslund, A. Hilton, V. Krueger, L. Sigal (Eds.), Visual Analysis of Humans: Looking at People, Springer, pp. 455-472, 2011
  DOI PDF
• Activity Understanding and Unusual Event Detection in Surveillance Videos
  C. C. Loy
  PhD Thesis, Queen Mary University of London, 2010
  PDF

Fashion

• New Dense Intrinsic Appearance Flow for Human Pose Transfer
  Y. Li, C. Huang, C. C. Loy
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2019 (CVPR)
  PDF Supplementary Material Project Page | Codes
• Be Your Own Prada: Fashion Synthesis with Structural Coherence
  S. Zhu, S. Fidler, R. Urtasun, D. Lin, C. C. Loy
  in Proceedings of International Conference on Computer Vision, 2017 (ICCV)
  PDF Project Page | Codes
• Sketch Me That Shoe
  Q. Yu, F. Liu, Y. Song, T. Xiang, T. M. Hospedales, C. C. Loy
  in Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, 2016 (CVPR, Oral)
  PDF Project Page | Codes

Self-Driving

• New Learning to Steer by Mimicking Features from Heterogeneous Auxiliary Networks
  Y. Hou, Z. Ma, C. Liu, C. C. Loy
  in Proceedings of AAAI Conference on Artificial Intelligence, 2019 (AAAI, Oral)
  PDF Technical Report Project Page | Codes

Scene Text

• Reading Scene Text in Deep Convolutional Sequences
  P. He, W. Huang, Y. Qiao, C. C. Loy, X. Tang
  in Proceedings of AAAI Conference on Artificial Intelligence, 2016 (AAAI, Oral)
  PDF Technical Report

Vision and Language

• New Zoom-Net: Mining Deep Feature Interactions for Visual Relationship Recognition
  G. Yin, L. Sheng, B. Liu, N. Yu, X. Wang, J. Shao, C. C. Loy
  in Proceedings of European Conference on Computer Vision, 2018 (ECCV)
  PDF Technical Report Project Page
• Learning to Disambiguate by Asking Discriminative Questions
  Y. Li, C. Huang, X. Tang, C. C. Loy
  in Proceedings of International Conference on Computer Vision, 2017 (ICCV)
  PDF Technical Report Project Page

Reinforcement Learning

• New Improving On-policy Learning with Statistical Reward Accumulation
  Y. Deng, K. Yu, D. Lin, X. Tang, C. C. Loy
  Technical report, arXiv:1809.02387, 2018
  Technical Report Project Page

• Development of Fine-grained Pill Identification Algorithm using Deep Convolutional Network
  Y. F. Wong, H. T. Ng, K. Y. Leung, K. Y. Chan, S. Y. Chan, C. C. Loy
  Journal of Biomedical Informatics, 2017 (JBI)
  DOI Project Page
• Robust and Fast Decoding of High-Capacity Color QR Codes for Mobile Applications
  Z. Yang, H. Xu, J. Deng, C. C. Loy, W. C. Lau
  IEEE Transactions on Image Processing, vol. 27, no. 12, pp. 6093–6108, 2018 (TIP)
  DOI Technical Report
• Towards Robust Color Recovery for High-Capacity Color QR Codes
  Z. Yang, Z. Cheng, C. C. Loy, W. C. Lau, C. M. Li, G. Li
  in Proceedings of IEEE International Conference on Image Processing, 2016 (ICIP)
  PDF Project Page
• Authenticating the Identity of Computer Users with Typing Biometrics and the Fuzzy Min-Max Neural Network
  A. Quteishat, C. P. Lim, C. C. Loy, and W. K. Lai
  Special Issue on Biometrics and Its Applications, International Journal of Biomedical Soft Computing and Human Sciences, vo. 14, no. 1, pp. 47-53, 2008
  PDF
• Keystroke Patterns Classification using the ARTMAP-FD Neural Network
  C. C. Loy, W. K. Lai, and C. P. Lim
  in Proceedings of International Conference on Intelligent Information Hiding and Multimedia Signal Processing, pp. 61-64, 2007
  PDF
• Pressure-based Typing Biometrics User Authentication Using The Fuzzy ARTMAP Neural Network
  C. C. Loy, C. P. Lim, and W. K. Lai
  in Proceedings of International Conference on Neural Information Processing, 2005 (ICONIP)
  PDF
• The Development of a Pressure-based Typing Biometrics User Authentication System
  C. C. Loy, C. P. Lim, W. K. Lai
  ASEAN Virtual Instrumentation Applications Contest, 2005
  PDF
• Classification of Computer System Users through Keystroke Dynamics
  C. C. Loy, I. Hanum, C. P. Lim, W. K. Lai
  in Proceedings of MIMOS Symposium on ICT & Microelectronics, 2005
• Robust Modular ARTMAP for Multi-Class Shape Recognition
  C. P. Tan, C. C. Loy, W. K. Lai, and C. P. Lim
  in Proceedings of IEEE International Joint Conference on Neural Networks, pp. 2405-2412, 2008 (IJCNN)
• Modular ARTMAP for Multi-Class Pattern Recognition
  C. C. Loy, C. P. Tan, W. K. Lai
  in Proceedings of MIMOS Symposium on ICT & Microelectronics, 2007
• Use of Circle-Segments as a Data Visualization Technique for Feature Selection in Pattern Classification
  S. L. Wang, C. C. Loy, C. P. Lim, W. K. Lai, and K. S. Tan
  in Proceedings of International Conference on Neural Information Processing, pp. 625-634, 2007 (ICONIP)
  PDF
• Needle in a Data Haystack: Finding Similarities in High-Dimensional Data
  W. K. Lai, A. Z. Fatimah, and C. C. Loy
  in Proceedings of MIMOS Symposium on ICT & Microelectronics, 2006
• Investigation into the Use of N-grams for Ovarian Cancer Identification
  Z. Z. Sharifah, C. C. Loy, S. Y. Tai, and W. K. Lai
  in Proceedings of International Conference of Artificial Intelligence in Engineering and Technology, 2006
• Dimensionality Reduction of Protein Mass Spectrometry Data Using Random Projection
  C. C. Loy, W. K. Lai, and C. P. Lim
  in Proceedings of International Conference on Neural Information Processing, pp. 776-785, 2006 (ICONIP)
  PDF