Search Results for author: Yaqi Cai

Found 2 papers, 2 papers with code

Novel Class Discovery for Ultra-Fine-Grained Visual Categorization

1 code implementation CVPR 2024 Yu Liu, Yaqi Cai, Qi Jia, Binglin Qiu, Weimin WANG, Nan Pu

To tackle this problem, we devise a Region-Aligned Proxy Learning (RAPL) framework, which comprises a Channel-wise Region Alignment (CRA) module and a Semi-Supervised Proxy Learning (SemiPL) strategy.

Contrastive Learning Fine-Grained Visual Categorization +3

RealCompo: Balancing Realism and Compositionality Improves Text-to-Image Diffusion Models

2 code implementations20 Feb 2024 Xinchen Zhang, Ling Yang, Yaqi Cai, Zhaochen Yu, Kai-Ni Wang, Jiake Xie, Ye Tian, Minkai Xu, Yong Tang, Yujiu Yang, Bin Cui

In this paper, we propose RealCompo, a new training-free and transferred-friendly text-to-image generation framework, which aims to leverage the respective advantages of text-to-image models and spatial-aware image diffusion models (e. g., layout, keypoints and segmentation maps) to enhance both realism and compositionality of the generated images.

Denoising Text-to-Image Generation

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