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Sponsored Artificial Intelligence: A Modern Approach, Global Edition Artificial Intelligence: A Modern Approach, Global Edition

Author

Zhecheng Shi

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2 papers indexed here

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Preprint Jul 2026

OmniFood-Bench: Evaluating VLMs for Nutrient Reasoning and Personalized Health Advice

The rapid integration of Large Vision-Language Models (VLMs) into critical infrastructure promises to revolutionize personalized healthcare and dietary management. However, in the domain of food systems, autonomous agents face a unique and persistent challenge: the"Systemic Information Asymmetry"between visual appearan...

Qian Jiang, Zhecheng Shi, Jingpu Yang et al. · 1 citation
Open access Jul 2026

GeoOpen3D: Geometry-guided training-free open-vocabulary 3D segmentation via visual foundation models

Abstract. Open-vocabulary 3D segmentation offers an attractive alternative to closed-set scene parsing, yet directly transferring 2D vision-language models to outdoor point clouds remains difficult because projection disrupts geometric continuity and sparse sampling weakens mask quality. This paper presents GeoOpen3D,...

Shuai Zhang, Zhuo Li, Jing Ou et al. · 0 citations

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