| 摘要 |
PROBLEM TO BE SOLVED: To provide new technologies for distributing the image forming processes among a plurality of image forming parts. SOLUTION: A load distribution processor in an image forming block 20 arranges a plurality of sections constituting an ultrasonic image in the order of the length of the processing time for each section, and the plurality of sections are allocated among three rendering processors 1-3 according to the order of arrangement. Then, an associated section table indicating the relation between each rendering processor and the corresponding section is generated, and each rendering processor executes the rendering process on the section allocated to the processor according to the associated section table. As a result, the image forming processes (the rendering processes) for the plurality of sections constituting the ultrasonic image are distributed among the plurality of rendering processors. COPYRIGHT: (C)2008,JPO&INPIT
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