发明名称 |
Three-dimensional object recognizing apparatus, method and computer program product |
摘要 |
An object recognizing apparatus can execute accurate object recognition based on dictionaries each created from a predetermined number of patterns, by computing a similarity between a subspace in each dictionary and a subspace created from input images. In this apparatus, images of a to-be-identified object obtained by an image input unit is expressed in the form of an input subspace by an inter-subspace-angle computing unit. The angles between the input subspace and the subspace of each dictionary stored in a dictionary storing unit is computed. An identifying unit identifies a to-be-identified object based on the angles (the degrees of similarity) computed by the inter-subspace-angle computing unit.
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申请公布号 |
US2003161537(A1) |
申请公布日期 |
2003.08.28 |
申请号 |
US20030370712 |
申请日期 |
2003.02.24 |
申请人 |
MAEDA KENICHI;YAMAGUCHI OSAMU;FUKUI KAZUHIRO |
发明人 |
MAEDA KENICHI;YAMAGUCHI OSAMU;FUKUI KAZUHIRO |
分类号 |
G06T1/00;G06K9/00;G06K9/62;G06T7/00;G06T7/60;(IPC1-7):G06K9/68 |
主分类号 |
G06T1/00 |
代理机构 |
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代理人 |
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地址 |
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