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Weidong Chen

4 papers indexed

arxivcs.CV2026-07-23

The Second LoViF 2026 Challenge on Real-World All-in-One Image Restoration: Methods and Results

Xiang Chen, Hao Li, Jiangxin Dong, Jinshan Pan, Xin Li, Hongbo Ding, et al.

This paper presents a review of the second LoViF Challenge on Real-World All-in-One Image Restoration. The challenge aims to advance unified image restoration under diverse real-world degradation conditions, including blur, low-light, haze, rain, and snow. It provides a common be…

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arxivcs.CV2026-07-18

HTT-Net: Hierarchical Text-guided Transition Modeling for Surgical Video Phase Recognition

Kunjie Deng, Jinghui Zhang, Weidong Chen, Ganbin Li, Xiangjun Lyu, Zhendong Mao, et al.

Surgical video phase recognition is a fundamental task in computer-assisted intervention, supporting workflow understanding, intraoperative guidance, and surgical quality assessment. Although recent visual-temporal models have achieved promising progress, accurate and temporally…

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arxivcs.CV2026-07-11

Geometry-aware Gaussian Prior and Axial Attention for Cervical Cytology Image Classification

Yating Li, Cheng Ye, Nenan Lyu, Weidong Chen, Zhendong Mao

Accurate cervical cytology image classification is a key component of automated cervical cancer screening, where reliable recognition of normal, precancerous, and cancer-associated cellular patterns from Pap smear images can improve screening efficiency and diagnostic consistency…

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arxivcs.CVcs.AI2026-07-11

EmoStyle: Affective Conditioning of Style-Specialist Experts for Emotional Image Generation

Dexiang Hong, Yijie Guo, Weidong Chen, Xinyan Liu, Zixuan Zou, Zhendong Mao, et al.

Emotion-aware artistic image generation requires an image to match the input prompt, follow the specified artistic style, and convey the target emotion. In this challenge, the main difficulty is that the visual and affective attributes available in the training data are not expli…

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