no code implementations • 15 Apr 2024 • Jiahe Zhao, Ruibing Hou, Hong Chang, Xinqian Gu, Bingpeng Ma, Shiguang Shan, Xilin Chen
Current clothes-changing person re-identification (re-id) approaches usually perform retrieval based on clothes-irrelevant features, while neglecting the potential of clothes-relevant features.
1 code implementation • CVPR 2022 • Xinqian Gu, Hong Chang, Bingpeng Ma, Shutao Bai, Shiguang Shan, Xilin Chen
In this paper, we propose a Clothes-based Adversarial Loss (CAL) to mine clothes-irrelevant features from the original RGB images by penalizing the predictive power of re-id model w. r. t.
Ranked #1 on Multiview Gait Recognition on CASIA-B
Clothes Changing Person Re-Identification Multiview Gait Recognition
no code implementations • 23 Jan 2022 • Qiang Meng, Xinqian Gu, Xiaqing Xu, Feng Zhou
Experimentally, we demonstrate the efficiency and superiority of the BBS on the tasks of face recognition and re-identification, with both simulated and real-world datasets.
1 code implementation • 24 Jun 2021 • Ruibing Hou, Bingpeng Ma, Hong Chang, Xinqian Gu, Shiguang Shan, Xilin Chen
Our method significantly outperforms existing methods on the occlusion datasets, while remains top even superior performance on holistic datasets.
1 code implementation • 2 Sep 2020 • Ruibing Hou, Bingpeng Ma, Hong Chang, Xinqian Gu, Shiguang Shan, Xilin Chen
Furthermore, a Channel IAU (CIAU) module is designed to model the semantic contextual interactions between channel features to enhance the feature representation, especially for small-scale visual cues and body parts.
1 code implementation • ECCV 2020 • Xinqian Gu, Hong Chang, Bingpeng Ma, Hongkai Zhang, Xilin Chen
Due to the imperfect person detection results and posture changes, temporal appearance misalignment is unavoidable in video-based person re-identification (ReID).
1 code implementation • ICCV 2019 • Xinqian Gu, Bingpeng Ma, Hong Chang, Shiguang Shan, Xilin Chen
With back propagation, temporal knowledge can be transferred to enhance the image features and the information asymmetry problem can be alleviated.
Ranked #9 on Person Re-Identification on iLIDS-VID
Image-To-Video Person Re-Identification Video-Based Person Re-Identification
1 code implementation • CVPR 2019 • Ruibing Hou, Bingpeng Ma, Hong Chang, Xinqian Gu, Shiguang Shan, Xilin Chen
Person re-identification (reID) benefits greatly from deep convolutional neural networks (CNNs) which learn robust feature embeddings.
no code implementations • CVPR 2019 • Ruibing Hou, Bingpeng Ma, Hong Chang, Xinqian Gu, Shiguang Shan, Xilin Chen
For one thing, the spatial structure of a pedestrian frame can be used to predict the occluded body parts from the unoccluded body parts of this frame.