The H.264/AVC coding standard allows more than one decoded frame reference frames to make full use of reducing temporal redundancy in a video sequence. However, motion estimation in multiple frames introduces tremendous computational complexity. This paper presents a fast full search motion estimation algorithm for multiple reference frame motion estimation. The proposed method can be applied t...

In view of the traditional support vector machine (SVM) learning algorithm’s learning parameters is not easy determined in the process of video key frame extraction and the accuracy is low, an independent perturbation variable difference SVM algorithm is used for video key frame extraction. First of all, analyzed the biological mechanism of differential evolution algorithm, put forward an impro...