PICTURE ARITHMETIC PROCESSING METHOD

摘要

PURPOSE:To attain the pipeline processing which can be reconstructed by connecting plural arithmetic modules to a common data bus line and applying the bus cycle with time division, and allotting the result to each arithmetic module. CONSTITUTION:The picture data is stored in a disk memory 1, and a host computer 2 actuates each of basic arithmetic modules 41, 42... by a program for overall use of a picture processor 3. Each of these arithmetic modules has an independent picture processing function and is connected to a common bus line 6. The data and instructions are transferred from the computer 2, and an interruption is applied to a microcomputer 7. The input/output timing of each arithmetic module (e.g., modules 41-44) is set to perform the pipeline processing.