Video content understanding through real-time video motion analysis

摘要

Integrated systems and methods for moving objects and analysis camera motion analysis, and, without changing the shot, mainly extracting method is described semantics from the camera motion parameters in video segments and video. Segment of the film business or for video and home video taken by a digital camera, that is a typical example of such video is a clip. Semantics is extracted, can be annotated, browsing, editing, frame highlighted, key frame extraction, panorama generation, printing, retrieval, which is used directly in applications understand and manage the video / images summary like. In addition, automatic way to do does not rely on a priori knowledge of a moving object, the detection and tracking of the moving object are also described. These methods can be performed in real time.