Method of generating synthetic key frame and video browsing system using the same

摘要

There are provided a method of generating a synthetic key frame, capable of displaying lots of information on limited device, and a video browsing system using the synthetic key frame. The method of generating a synthetic key frame includes tne steps of receiving a video stream from a first source and dividing it into meaningful sections, selecting key frame(s) or key region(s) representative of a divided section, and combining the selected key frame(s) or key region(s) to generate one synthetic key frame.