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Image collating apparatus, image collating method,

来源:抵帆知识网
专利内容由知识产权出版社提供

专利名称:Image collating apparatus, image collating

method, image collating program product,and computer readable recording mediumrecording image collating program product

发明人:Manabu Yumoto,Manabu Onozaki申请号:US11528393申请日:20060928公开号:US07697733B2公开日:20100413

专利附图:

摘要:An image collating apparatus includes a storage device and a processor. The

storage device stores data representing a sensing image, data representing a templateimage, and a program. The processor detects exclusion areas in the sensing image to beexcluded from the image collation operation based on classification of image patterns.The processor determines whether or not the sensing image and the template image arederived from the identical object by performing template-matching operations toevaluate similarity between the template image and partial images of the sensing imagein different levels with increasing the size of area covered by the partial image to bematched with the template image level by level. At least in one level the processorperforms the template-matching operation with respect to the partial image where theexclusion areas are excluded.

申请人:Manabu Yumoto,Manabu Onozaki

地址:Nara JP,Nara JP

国籍:JP,JP

代理机构:Nixon & Vanderhye, P.C.

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