Figure 10
Rate-distortion performance by the proposed, Ding’s, Matsuoka’s, and the H.264 standard video coding (with fixed GOP and five reference frames) algorithms using Mixed A (comprising 700 frames of 11 various QCIF standard video sequences), Mixed B (comprising 700 frames of 11 various CIF standard video sequences), and other four QCIF, two CIF, and one 4CIF video sequences with at least 300 frames from each.