The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 16, 2014
Filed:
Jul. 06, 2010
Takeo Fujita, Tokyo, JP;
Narihiro Matoba, Tokyo, JP;
Takeo Fujita, Tokyo, JP;
Narihiro Matoba, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
A pattern matching processing unitbinarizes input image data, compares a binarized pattern with a pattern provided for each of groups, and outputs either first information indicating a group to which a pattern that matches the binarized pattern belongs or second information indicating no match. A 0-degree direction dedicated filter, a 45-degree direction dedicated filter, a 90-degree direction dedicated filter, and a 135-degree direction dedicated filterwhich are disposed correspondingly to the groups carry out smoothing processes according to the direction of an edge of the image, respectively. When the pattern matching processing unit outputs the first information, a selectorselects the output of either one of the filters corresponding to the group as output image data, whereas when the pattern matching processing unit outputs the second information, the selector outputs the input image dataas the output image data
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