| 摘要 |
<p>PURPOSE: To obtain the image data coder and decoder by conducting coding and decoding of image data efficiently. CONSTITUTION: The image data coder includes a data distributer 30 distributing image data 100 into plural image data streams 110-1, 110-2,... and arithmetic coders 10-1, 10-2,... applying parallel coding processing to the image data streams 110-1, 110-2,... to provide outputs of coded data streams 200-1, 200-2,....</p> |
