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Yuanwei Hu

2 accepted papers

2026

Delving into Spectral Clustering with Vision-Language Representations

Bo Peng, Yuanwei Hu, Bo Liu, Ling Chen, Jie Lu, Zhen Fang
ICLR 2026poster

Spectral clustering is known as a powerful technique in unsupervised data analysis. The vast majority of approaches to spectral clustering are driven by a single modality, leaving the rich information in multi-modal representations untapped. Inspired by the recent success of vision-language pre-tr…

Cited by 0Source ↗Scholar ↗
2026

Respecting Modality Gap in Post-hoc Out-of-distribution Detection with Pre-trained Vision-Language Models

Yuanwei Hu, Bo Peng, Yadan Luo, Jie Lu, Ling Chen, zhen fang
ICML 2026poster

Out-of-distribution (OOD) detection has emerged as a popular technique to enhance the reliability of machine learning models by identifying unexpected inputs from unknown classes. Recent progress in pre-trained vision–language models (VLMs) has enabled zero-shot OOD detection without access to in-di…

Cited by 0Source ↗Scholar ↗