An improvement of key frame processing by an integration of compressive sensing and intra prediction of H.264/AVC

Abstract

A scheme of key frame encoding/decoding is presented for video coding by means of distributed compressive video sensing. The proposed method is referred to as video compressive sensing by intra predictive coding. The experimental result shows that the proposed method reduces the data size of the key frame information transmitted between an encoder and a decoder. It is demonstrated that the method outperforms the conventional DCVS with respect to the code bit size and noise immunity.