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Xueli Chen

2 accepted papers

2025

Test-Time Retrieval-Augmented Adaptation for Vision-Language Models

ICCV 2025poster

Vision-language models (VLMs) have shown promise in test-time adaptation tasks due to their remarkable capabilities in understanding and reasoning about visual content through natural language descriptions. However, training VLMs typically demands substantial computational resources, and they often…

2023

SelfME: Self-Supervised Motion Learning for Micro-Expression Recognition

CVPR 2023poster

Facial micro-expressions (MEs) refer to brief spontaneous facial movements that can reveal a person's genuine emotion. They are valuable in lie detection, criminal analysis, and other areas. While deep learning-based ME recognition (MER) methods achieved impressive success, these methods typically r…

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