| 摘要 |
PROBLEM TO BE SOLVED: To construct an apparatus for quickly processing image correlation operation and space filters and quickly executing a plurality of small image operations simultaneously or combinedly, regarding an image processing apparatus for performing image correlation operation. SOLUTION: The image processing apparatus is provided with: a shared image input bus for transferring data composed of a plurality of pixels from a memory in one cycle; a means for selecting data of specified vertical and horizontal sizes from specified horizontal and vertical start points out of the data of the plurality of pixels transferred to the shared image input bus; an input buffer for storing the selected data; a systolic array for capturing data from the input buffer and performing operation thereof; a synchronizing memory for synchronizing results operated by the systolic array; and a means for pipeline-processing the operation or peak extraction of a plurality of synchronized operation results. COPYRIGHT: (C)2008,JPO&INPIT |
