Method and device for classifying sheet media
A technology of sheet-like media and a classification method, which is applied in the field of rapidly classifying sheet-like media based on image information, can solve problems such as affecting the recognition effect and being unrealistic, and achieve the effect of enhancing the generalization ability and improving the degree of discrimination.
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[0056] In order to further illustrate the present invention, a preferred embodiment of the present invention is described below with reference to the drawings.
[0057] See attached figure 1, the device for quickly classifying sheet-like media is described in detail. The device for quickly classifying sheet-like media includes an image acquisition unit 1 for obtaining image information of the sheet-like medium to be identified; The standard image size is normalized to obtain the image normalization part 2 of the image information to be recognized; a feature extraction part 3 used to perform feature extraction on the image information to be recognized to form a feature vector; a feature extraction part 3 used to store the preset standard image size data , the standard template data and the data storage part 4 of the data information that needs to be stored in the classification and recognition process; a recognition part 5 for classifying and recognizing the input feature vecto...
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