| 摘要 |
<p>Apparatus for encoding a motion image includes first and second buffers 51, 59, a motion estimator/compensator 52, an MC error generator/divider 53, first and second quadtree processors 54, 55, a multiplexer 56, a quantizer 57, a variable length coder 58, a bit rate controller 60, an inverse quantizer 61, first and second inverse quadtree processors 62, 63, and an adder/filter 64. MC errors generated after motion compensation are divided into accumulated and compensation errors according to the characteristics, and then encoded 54, 55. Thus, bit generation can be reduced compared with the conventional method, picture quality can be improved, and a process structure can be simplified. <IMAGE></p> |
