Hyeon-Gi Jang

Yonsei University

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Publication activitypapers/week, last 8 weeks

Research focus

Computer Vision (1)Multimodal Models (1)Training Efficiency & Optimization (1)

Frequent co-authors

Hyeonseo Jang (1)Jae-Hoon Jeon (1)Jaebyeong Jeon (1)Joong-won Hwang (1)

Papers (1)

Apr 30, 2026

3w ago

Improving Calibration in Test-Time Prompt Tuning for Vision-Language Models via Data-Free Flatness-Aware Prompt Pretraining

Initializing prompts in flatter regions of the loss landscape dramatically improves calibration and performance in test-time prompt tuning for vision-language models.

Hyeon-Gi Jang, Hyeonseo Jang, Jae-Hoon Jeon +3

Computer Vision Multimodal Models Training Efficiency & Optimization

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Hyeon-Gi Jang

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (1)