| 摘要 |
<p>A frequency distribution monitor unit (4) partitions, into a plurality of classes, a size of a vertical component of a motion vector (MV), and detects a frequency of the number of occurrences at which the vertical component occurs in each of the classes. In a case where the vertical component of the motion vector (MV) exceeds a predetermined threshold value in predetermined specific classes, the offset control unit (5) creates offset signals (Sos1, Sos2) which shift read addresses in the vertical direction in delay units (2, 3). A selection control unit (61) controls to shift, in the vertical direction, pixel data selected by delay selection units (62, 63).</p> |
