| 摘要 |
PROBLEM TO BE SOLVED: To provide a device and a method for signal processing that can perform image processing even when an overlap quantity is small while maintaining arithmetic precision in arithmetic operation such as filter processing by the image processing device. SOLUTION: An SIMD type microprocessor is provided with registers L1 to L3 which are arranged in the order of processor element numbers in a principal processing direction of the image processing and that head processor elements of a plurality of processor elements for processing a plurality of data can access and a memory 14 for reference pixel for quoting data to the registers L1 to L3, the memory 14 for preference pixel being stored with values of registers that processor elements at tail ends have. COPYRIGHT: (C)2005,JPO&NCIPI
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