Tianci Bi — accepted AI-conference papers

2026

Vision Foundation Models Can Be Good Tokenizers for Latent Diffusion Models

Tianci Bi, Xiaoyi Zhang, Yan Lu, Nanning Zheng

CVPR 2026

The performance of Latent Diffusion Models (LDMs) is critically dependent on the quality of their visual tokenizers. While recent works have explored incorporating Vision Foundation Models (VFMs) into the tokenizers training via distillation, we empirically find this approach inevitably weakens the

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2024

Text Grouping Adapter: Adapting Pre-trained Text Detector for Layout Analysis

Tianci Bi, Xiaoyi Zhang, Zhizheng Zhang, Wenxuan Xie, Cuiling Lan, Yan Lu +1

CVPR 2024poster

Significant progress has been made in scene text detection models since the rise of deep learning but scene text layout analysis which aims to group detected text instances as paragraphs has not kept pace. Previous works either treated text detection and grouping using separate models or train a mod…

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