Classified variable block size motion estimation algorithm for image sequence coding (Conference)

[[abstract]]The variable block size (VBS) motion estimation technique requires a large number of computation. A new VBS motion estimation algorithm, called the classified VBS, is proposed here to overcome this problem. The performance of VBS and CVBS with regards to coding efficiency is investigated. It is shown that the CVBS algorithm requires only about 1/6 to 1/10 the computations needed by the conventional VBS.[[fileno]]2030211030022[[department]]資訊工程學