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Pengfei Chen

2 papers indexed

arxivcs.CV2026-07-17

Personalized Image Aesthetic Assessment via Preference-rich Sample Mining and Cohort Merging

Zhichao Yang, Tianjiao Gu, Zhixianhe Zhang, Xiangfei Sheng, Pengfei Chen, Leida Li

Personalized Image Aesthetic Assessment (PIAA) aims to predict aesthetic ratings of images that vary across individuals. The aesthetic preferences manifest to different extents across distinct visual stimuli and exhibit cohort-specific patterns. Motivated by the above fact, this…

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arxivcs.CLcs.AIcs.CV2026-07-02

Reasoning LLM Improves Speaker Recognition in Long-form TV Dramas

Yuxuan Li, Lingxi Xie, Xinyue Huo, Jihao Qiu, Jiacheng Shao, Pengfei Chen, et al.

Long-form TV dramas present a formidable challenge for comprehensive video understanding, where deciphering complex storyline often relies on \textbf{speaker recognition}, the task of accurately attributing each spoken utterance to its respective character. In this paper, we adva…

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