POVQA: Preference-Optimized Video Question Answering with Rationales for Data Efficiency
POVQA: 基于偏好的视频问答与数据效率的推理
机构 * University of Southern Mississippi(密西根州立大学)
AI总结 提出POVQA方法,通过时间池化压缩视频帧、监督微调加偏好优化,在长视频问答中实现数据高效推理。
Comments Accepted in MAR at CVPR Workshop (Proceedings Track)
Journal ref Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops, 2026, pp. 11533-11542