REAL-ColonVQA
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REAL-ColonVQA是一个结肠镜视频数据集,旨在用于手术视频问答。它包括5,200个实例,每个实例都链接到一个8帧的视频剪辑,这些剪辑是从原始30fps视频中每隔4帧采样得到的。数据集涵盖了18个问题类别,分布在6个推理领域,包括器械、尺寸、诊断、位置、手术记录和运动。与现有的手术VQA基准数据集不同,REAL-ColonVQA将运动线索、可见性条件和诊断属性与短视频剪辑联系起来,从而支持在真实内窥镜手术中的时间和诊断推理。
REAL-ColonVQA is a colonoscopy video dataset designed for surgical video question answering. It comprises 5,200 instances, each linked to an 8-frame video clip sampled at an interval of 4 frames from the original 30fps video. The dataset covers 18 question categories across 6 reasoning domains, including instruments, dimensions, diagnosis, location, surgical records, and motion. Unlike existing surgical VQA benchmark datasets, REAL-ColonVQA connects motion cues, visibility conditions and diagnostic attributes to short video clips, enabling temporal and diagnostic reasoning in real endoscopic surgical scenarios.

- 1通过米兰理工学院电子、信息与生物工程系 · 2025年



