Search Results for author: Zhiyong Dou

Found 3 papers, 2 papers with code

Learning Global and Local Consistent Representations for Unsupervised Image Retrieval via Deep Graph Diffusion Networks

no code implementations5 Jan 2020 Zhiyong Dou, Haotian Cui, Lin Zhang, Bo wang

Diffusion has shown great success in improving accuracy of unsupervised image retrieval systems by utilizing high-order structures of image manifold.

Image Retrieval Retrieval

Hard-Aware Point-to-Set Deep Metric for Person Re-identification

1 code implementation ECCV 2018 Rui Yu, Zhiyong Dou, Song Bai, Zhao-Xiang Zhang, Yongchao Xu, Xiang Bai

Person re-identification (re-ID) is a highly challenging task due to large variations of pose, viewpoint, illumination, and occlusion.

Metric Learning Person Re-Identification

Deep-Person: Learning Discriminative Deep Features for Person Re-Identification

1 code implementation29 Nov 2017 Xiang Bai, Mingkun Yang, Tengteng Huang, Zhiyong Dou, Rui Yu, Yongchao Xu

Recently, many methods of person re-identification (Re-ID) rely on part-based feature representation to learn a discriminative pedestrian descriptor.

Person Re-Identification Re-Ranking

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