一种新的关键帧提取方法

A New Approach of Key Frame Extraction

对目前存在的几类提取关键帧的方法进行了分析,提出一种新的关键帧提取方法。该算法具有良好的通用性和适应性,计算简单,正确率高,有效避免了冗余,并可以控制关键帧的数量。实验结果表明该算法在提取关键帧方面具有良好的有效性。

Several algorithms of key frame extraction were analyzed., and a new approach for key frame extraction was proposed here. This method has better universality and adaptability. It was computed simply and has high exactness. It can control the quantity of the extracted key frames while avoid redundancy. Experiment results proved that this approach has better validity in key frame extraction.