Na, Jeehye

2 publications

NeurIPS 2025 DeepVideo-R1: Video Reinforcement Fine-Tuning via Difficulty-Aware Regressive GRPO Jinyoung Park, Jeehye Na, Jinyoung Kim, Hyunwoo J. Kim

AAAI 2025 VidChain: Chain-of-Tasks with Metric-Based Direct Preference Optimization for Dense Video Captioning Ji Soo Lee, Jongha Kim, Jeehye Na, Jinyoung Park, Hyunwoo J. Kim