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Method for automatically locating an image pattern in digital images using eigenvector analysis
Method for automatically locating an image pattern in digital images using eigenvector analysis
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机译:利用特征向量分析在数字图像中自动定位图像图案的方法
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摘要
A method for automatically locating instances of a specified image structure in digital images, comprising the steps of: providing a digital image; detecting simple features associated with the specified image structure in the digital image; for each detected feature, searching, in its spatial neighborhood, for a second or a plural of other features associated with the specified image structure; for each pair of plural of features detected, using an eigenvector classifier to distinguish the wanted features and the unwanted features by matching the eigenvector representation that is constructed from a set of training profiles; and labeling those image regions that are found to be consistent with the specified image structure in the classifying step.
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