Jinpeng Wang
1 indexed paper
Recent (6 mo)
1With code
0Influential cites
0Benchmarked
0Publications per year
126
Top categories
Vision×1AI×1NLP×1Multimedia×1
Frequent co-authors
Research Timeline
2026
VCap: Hypergeometric Rewards for Weak-to-Strong Visual Captioning
VCap introduces a novel Witness-Adjudicator reward mechanism that provides highly precise, factually grounded feedback for visual captioning, enabling state-of-the-art performance in RL-trained multimodal models.
Highlighted terms show continued research focus across papers
Papers
cs.CVcs.AIcs.CLRecentMay 27, 2026
VCap: Hypergeometric Rewards for Weak-to-Strong Visual Captioning
Xingyu Lu, Jinpeng Wang, Yi-Fan Zhang, Yankai Yang +12 more
VCap introduces a novel Witness-Adjudicator reward mechanism that provides highly precise, factually grounded feedback for visual captioning, enabling state-of-the-art performance in RL-trained multim…
View →