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Wentao Tan

2 accepted papers

2025

Beyond Human Data: Aligning Multimodal Large Language Models by Iterative Self-Evolution

AAAI 2025technical

Human preference alignment can significantly enhance the capabilities of Multimodal Large Language Models (MLLMs). However, collecting high-quality preference data remains costly. One promising solution is the self-evolution strategy, where models are iteratively trained on data they generate. Curre…

2025

Modeling Thousands of Human Annotators for Generalizable Text-to-Image Person Re-identification

CVPR 2025highlight

Text-to-image person re-identification (ReID) aims to retrieve the images of an interested person based on textual descriptions. One main challenge for this task is the high cost in manually annotating large-scale databases, which affects the generalization ability of ReID models. Recent works handl…