Search Results for author: Haowei Zhu

Found 2 papers, 1 papers with code

Distribution-Aware Data Expansion with Diffusion Models

1 code implementation11 Mar 2024 Haowei Zhu, Ling Yang, Jun-Hai Yong, Wentao Zhang, Bin Wang

In this paper, we propose DistDiff, an effective data expansion framework based on the distribution-aware diffusion model.

Image Generation Informativeness

Dual Cross-Attention Learning for Fine-Grained Visual Categorization and Object Re-Identification

no code implementations CVPR 2022 Haowei Zhu, Wenjing Ke, Dong Li, Ji Liu, Lu Tian, Yi Shan

First, we propose global-local cross-attention (GLCA) to enhance the interactions between global images and local high-response regions, which can help reinforce the spatial-wise discriminative clues for recognition.

Ranked #6 on Fine-Grained Image Classification on CUB-200-2011 (using extra training data)

Fine-Grained Image Classification Fine-Grained Visual Categorization

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