Search Results for author: Chunshui Cao

Found 13 papers, 5 papers with code

Gait Lateral Network: Learning Discriminative and Compact Representations for Gait Recognition

1 code implementation ECCV 2020 Saihui Hou, Chunshui Cao, Xu Liu, Yongzhen Huang

Gait recognition aims at identifying different people by the walking patterns, which can be conducted at a long distance without the cooperation of subjects.

Gait Recognition

QAGait: Revisit Gait Recognition from a Quality Perspective

1 code implementation24 Jan 2024 Zengbin Wang, Saihui Hou, Man Zhang, Xu Liu, Chunshui Cao, Yongzhen Huang, Peipei Li, Shibiao Xu

Gait recognition is a promising biometric method that aims to identify pedestrians from their unique walking patterns.

Gait Recognition

FastPoseGait: A Toolbox and Benchmark for Efficient Pose-based Gait Recognition

1 code implementation2 Sep 2023 Shibei Meng, Yang Fu, Saihui Hou, Chunshui Cao, Xu Liu, Yongzhen Huang

Our toolbox supports a set of cutting-edge pose-based gait recognition algorithms and a variety of related benchmarks.

Gait Recognition

Learning-to-Rank Meets Language: Boosting Language-Driven Ordering Alignment for Ordinal Classification

2 code implementations NeurIPS 2023 Rui Wang, Peipei Li, Huaibo Huang, Chunshui Cao, Ran He, Zhaofeng He

Consequently, we propose a cross-modal ordinal pairwise loss to refine the CLIP feature space, where texts and images maintain both semantic alignment and ordering alignment.

Age Estimation Classification +2

Unsupervised Gait Recognition with Selective Fusion

no code implementations19 Mar 2023 Xuqian Ren, Shaopeng Yang, Saihui Hou, Chunshui Cao, Xu Liu, Yongzhen Huang

So to make the pre-trained gait recognition model able to be fine-tuned on unlabeled datasets, we propose a new task: Unsupervised Gait Recognition (UGR).

Contrastive Learning Gait Recognition

Fine-grained Unsupervised Domain Adaptation for Gait Recognition

no code implementations ICCV 2023 Kang Ma, Ying Fu, Dezhi Zheng, Yunjie Peng, Chunshui Cao, Yongzhen Huang

Gait recognition has emerged as a promising technique for the long-range retrieval of pedestrians, providing numerous advantages such as accurate identification in challenging conditions and non-intrusiveness, making it highly desirable for improving public safety and security.

Gait Recognition Unsupervised Domain Adaptation

An In-Depth Exploration of Person Re-Identification and Gait Recognition in Cloth-Changing Conditions

2 code implementations CVPR 2023 Weijia Li, Saihui Hou, Chunjie Zhang, Chunshui Cao, Xu Liu, Yongzhen Huang, Yao Zhao

For the cloth-changing problem, video-based ReID is rarely studied due to the lack of a suitable cloth-changing benchmark, and gait recognition is often researched under controlled conditions.

16k Gait Recognition +1

Dynamic Aggregated Network for Gait Recognition

no code implementations CVPR 2023 Kang Ma, Ying Fu, Dezhi Zheng, Chunshui Cao, Xuecai Hu, Yongzhen Huang

Specifically, we create a dynamic attention mechanism between the features of neighboring pixels that not only adaptively focuses on key regions but also generates more expressive local motion patterns.

Gait Recognition

Deep Learning-based Occluded Person Re-identification: A Survey

no code implementations29 Jul 2022 Yunjie Peng, Saihui Hou, Chunshui Cao, Xu Liu, Yongzhen Huang, Zhiqiang He

After that, we summarize and compare the performance of recent occluded person Re-ID methods on four popular datasets: Partial-ReID, Partial-iLIDS, Occluded-ReID, and Occluded-DukeMTMC.

Person Re-Identification

Progressive Feature Learning for Realistic Cloth-Changing Gait Recognition

no code implementations24 Jul 2022 Xuqian Ren, Saihui Hou, Chunshui Cao, Xu Liu, Yongzhen Huang

Gait recognition is instrumental in crime prevention and social security, for it can be conducted at a long distance to figure out the identity of persons.

Gait Recognition

Look and Think Twice: Capturing Top-Down Visual Attention With Feedback Convolutional Neural Networks

no code implementations ICCV 2015 Chunshui Cao, Xian-Ming Liu, Yi Yang, Yinan Yu, Jiang Wang, Zilei Wang, Yongzhen Huang, Liang Wang, Chang Huang, Wei Xu, Deva Ramanan, Thomas S. Huang

While feedforward deep convolutional neural networks (CNNs) have been a great success in computer vision, it is important to remember that the human visual contex contains generally more feedback connections than foward connections.

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