Figure 11
Frame level reference maps by the proposed Ding’ method for Silent and Paris video sequences. (a, b) Two decoded 24th frame of Silent and 95th frame of Paris videos, (c, d) reference maps by the Ding’s algorithm, and (e, f) reference maps by the proposed algorithm where black and other regions are referenced from the immediate previous frame and the McFIS (for the proposed)/second frame (for the Ding’s), respectively.