视频关键抽取及其三维体验

(See our papers: "F-divergences Driven Key Frame Extraction" and "Browsing and Exploration of Video Sequences: A New Scheme for Key Frame Extraction and 3D Visualization Using Entropy Based Jensen Divergence")

首先利用基于信息熵的Jensen距离测度以及f-divergences作为视频帧间距离的度量来抽取关键帧,然后利用可视分析作为基本工具实现大量关键图像的三维摆放、展示,使得用户对整个视频具有深刻体验。