Search Results for author: Zhongyan Zhang

Found 2 papers, 1 papers with code

Learning Spatial-context-aware Global Visual Feature Representation for Instance Image Retrieval

1 code implementation ICCV 2023 Zhongyan Zhang, Lei Wang, Luping Zhou, Piotr Koniusz

To this end, we propose a novel feature learning framework for instance image retrieval, which embeds local spatial context information into the learned global feature representations.

Image Retrieval Retrieval

Instance Image Retrieval by Learning Purely From Within the Dataset

no code implementations12 Aug 2022 Zhongyan Zhang, Lei Wang, Yang Wang, Luping Zhou, Jianjia Zhang, Peng Wang, Fang Chen

Although achieving promising results, this approach is restricted by two issues: 1) the domain gap between benchmark datasets and the dataset of a given retrieval task; 2) the required auxiliary dataset cannot be readily obtained.

Image Retrieval Retrieval +2

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