Invention Grant
- Patent Title: Method, apparatus and storage medium for image classification
- Patent Title (中): 用于图像分类的方法，装置和存储介质
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Application No.: US12278270Application Date: 2007-02-08
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Publication No.: US08238670B2Publication Date: 2012-08-07
- Inventor: Jianmin Wang , Xin Ji
- Applicant: Jianmin Wang , Xin Ji
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: CN200610007324 20060209
- International Application: PCT/CN2007/000431 WO 20070208
- International Announcement: WO2007/090351 WO 20070816
- Main IPC: G06K9/62
- IPC: G06K9/62 ; G06K9/68
Abstract:
In an image classification method, dividing an input image into blocks; obtaining block features of each block of the image; performing an evaluation of each block based on the block features thereof; obtaining image features based on the evaluations of the blocks of the image; and classifying the image based on the image features into pre-defined categories.
Public/Granted literature
- US20090022407A1 METHOD, APPARATUS AND STORAGE MEDIUM FOR IMAGE CLASSIFICATION Public/Granted day:2009-01-22
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