OddGridBench: Exposing the Lack of Fine-Grained Visual Discrepancy Sensitivity in Multimodal Large Language Models
OddGridBench: 暴露多模态大语言模型在细粒度视觉差异敏感性方面的不足
机构 * College of Computer Science and Software Engineering, Shenzhen University(深圳大学计算机与软件学院) ; Guangdong Laboratory of Artificial Intelligence and Digital Economy (SZ)(广东省人工智能与数字经济实验室(深圳)) ; Shenzhen Technology University(深圳技术大学) ; Tsinghua Shenzhen International Graduate School(清华大学深圳国际研究生院) ; Meituan(美团)
专题命中 视觉定位与Grounding :multimodal large language model(title,abstract);grounding(abstract);分类 cs.CV
AI总结 本文提出OddGridBench基准,评估多模态大语言模型的视觉差异敏感性,发现其检测能力远低于人类,提出OddGrid-GRPO框架提升模型细粒度视觉辨别能力。
Comments accepted by CVPR 2026