Invention Grant
US08831364B2 Information processing apparatus for determining matching language for characters in image
有权
用于确定图像中的字符的匹配语言的信息处理装置
- Patent Title: Information processing apparatus for determining matching language for characters in image
- Patent Title (中): 用于确定图像中的字符的匹配语言的信息处理装置
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Application No.: US13757101Application Date: 2013-02-01
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Publication No.: US08831364B2Publication Date: 2014-09-09
- Inventor: Hiromasa Kawasaki
- Applicant: Canon Kabushiki Kaisha
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2012-027344 20120210
- Main IPC: G06K9/72
- IPC: G06K9/72 ; G06K9/68

Abstract:
An information processing apparatus of the present invention selects one language group, then selects one language from the selected language group, and performs OCR processing appropriate for the selected language on characters included in an image. From an obtained OCR processing result, a matching degree indicating a degree of similarity between the recognized characters in the image and the language selected for the OCR processing is calculated. Then, in a case where the matching degree is equal to or smaller than a particular value, a language belonging to a different language group is selected to further perform OCR processing. The efficiency of the OCR processing is improved. The information processing apparatus of the present invention allows improvement in the efficiency of the OCR processing.
Public/Granted literature
- US20130208991A1 INFORMATION PROCESSING APPARATUS FOR DETERMINING MATCHING LANGUAGE FOR CHARACTERS IN IMAGE Public/Granted day:2013-08-15
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