| 摘要 |
<p>PURPOSE:To execute a picture processing at high speed by transferring the intermediate result of the picture processing of a local picture processor to the other processor. CONSTITUTION:A picture signal and one horizontal line delayed and two horizontal line delayed picture data are inputted to a local picture register 1 to store a local picture. A clock control circuit 5 controls the picture fetching of the local picture register 1, the arithmetic output of an arithmetic block 12 and a program control circuit 4. A transfer register 13 is a FIFO register, it inserts the intermediate result of a calculation in the arithmetic block 12, and transfered to the external processor. In addition, a receiving register 14 stores the intermediate result of the calculation of the external processor as an input.</p> |
