| 摘要 |
PROBLEM TO BE SOLVED: To conduct a high-speed filter operation. SOLUTION: A plurality of filter components and respective weights thereof are used to set a filter (S20), filter operation target data to be a target of a filter operation are inputted (S22), total amounts of values of the operation target data in each area of the plurality of filter components are calculated, and weighted total amounts of the total amounts of the respective areas are calculated on the basis of weights of the filter components (S24). COPYRIGHT: (C)2009,JPO&INPIT
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