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Chenggang Yan
Researcher at Hangzhou Dianzi University
Publications - 95
Citations - 3210
Chenggang Yan is an academic researcher from Hangzhou Dianzi University. The author has contributed to research in topics: Computer science & Feature extraction. The author has an hindex of 17, co-authored 62 publications receiving 1919 citations.
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Journal ArticleDOI
Improving person re-identification by attribute and identity learning
TL;DR: An attribute-person recognition (APR) network is proposed, a multi-task network which learns a re-ID embedding and at the same time predicts pedestrian attributes, and demonstrates that by learning a more discriminative representation, APR achieves competitive re-IDs performance compared with the state-of-the-art methods.
Journal ArticleDOI
Supervised Hash Coding With Deep Neural Network for Environment Perception of Intelligent Vehicles
TL;DR: A one-stage supervised deep hashing framework (SDHP) is proposed to learn high-quality binary codes, and a deep convolutional neural network is implemented to enforce the learned codes to meet the following criterions.
Journal ArticleDOI
Deep Multi-View Enhancement Hashing for Image Retrieval
TL;DR: Zhang et al. as discussed by the authors proposed a supervised multi-view hash model which can enhance the multiview information through neural networks, and the proposed method utilizes an effective view stability evaluation method to actively explore the relationship among views, which will affect the optimization direction of the entire network.
Proceedings ArticleDOI
Unsupervised Person Re-Identification via Softened Similarity Learning
TL;DR: The iterative training mechanism is followed but clustering is discarded, since it incurs loss from hard quantization, yet its only product, image-level similarity, can be easily replaced by pairwise computation and a softened classification task.
Posted Content
Deep Multi-View Enhancement Hashing for Image Retrieval
TL;DR: This paper proposes a supervised multi-view hash model which can enhance the multi- view information through neural networks, and significantly outperforms the state-of-the-art single-view and multi-View hashing methods.