Invention Grant
- Patent Title: Text and graphic separation method and text enhancement method
- Patent Title (中): 文本和图形分离方法和文本增强方法
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Application No.: US11940183Application Date: 2007-11-14
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Publication No.: US08068669B2Publication Date: 2011-11-29
- Inventor: Wu-Jie Liao , Meng-Yun Ying
- Applicant: Wu-Jie Liao , Meng-Yun Ying
- Applicant Address: TW Taipei
- Assignee: Primax Electronics Ltd.
- Current Assignee: Primax Electronics Ltd.
- Current Assignee Address: TW Taipei
- Agency: Kirton & McConkie
- Agent Evan R. Witt
- Priority: TW96112964A 20070413
- Main IPC: G06K9/34
- IPC: G06K9/34 ; G06K9/00
Abstract:
The present invention provides a text and graphic separation method and a text enhancement method. The text and graphic separation method is used for separating texts and graphics of an image and comprises coarse classification and advanced classification. The method of the present invention also adjusts the luminance of the text to enhance the text image according to the separation result.
Public/Granted literature
- US20080253655A1 TEXT AND GRAPHIC SEPARATION METHOD AND TEXT ENHANCEMENT METHOD Public/Granted day:2008-10-16
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