The Mirage of Performance Gains: Why Contrastive Decoding Fails to Mitigate Object Hallucinations in MLLMs? 文章

ArXiv CS.CV2026-06-05NEWSen作者: Hao Yin, Guangzong Si, Zilei Wang

The Mirage of Performance Gains: Why Contrastive Decoding Fails to Mitigate Object Hallucinations in MLLMs? · 相关技术