发明名称 |
IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD IN IMAGE PROCESSING DEVICE |
摘要 |
A plurality of images inputted in an image signal input portion are divided into a plurality of regions by an image dividing portion, and a feature value in each of the plurality of regions is calculated by a feature value calculation portion and divided into a plurality of subsets by a subset generation portion. On the other hand, a cluster classifying portion classifies a plurality of clusters generated in a feature space into any one of a plurality of classes on the basis of the feature value and occurrence frequency of the feature value. And a classification criterion calculation portion calculates a criterion of classification for classifying images included in one subset on the basis of a distribution state of the feature value in the feature space of each of the images included in the one subset.
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申请公布号 |
US2011255758(A1) |
申请公布日期 |
2011.10.20 |
申请号 |
US201113168483 |
申请日期 |
2011.06.24 |
申请人 |
OLYMPUS MEDICAL SYSTEMS CORP. |
发明人 |
NISHIMURA HIROKAZU;NONAMI TETSUO |
分类号 |
G06K9/62 |
主分类号 |
G06K9/62 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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