Invention Grant
US08373726B2 Character highlighting control apparatus, display apparatus, highlighting display control method, and computer program
有权
字符突出显示控制装置，显示装置，高亮显示控制方法和计算机程序
- Patent Title: Character highlighting control apparatus, display apparatus, highlighting display control method, and computer program
- Patent Title (中): 字符突出显示控制装置，显示装置，高亮显示控制方法和计算机程序
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Application No.: US11790134Application Date: 2007-04-24
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Publication No.: US08373726B2Publication Date: 2013-02-12
- Inventor: Atsushi Ozawa , Mitsuru Tada
- Applicant: Atsushi Ozawa , Mitsuru Tada
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Rader, Fishman & Grauer PLLC
- Priority: JP2006-127090 20060428
- Main IPC: G09G5/02
- IPC: G09G5/02 ; G09G5/10
Abstract:
The present invention provides a character highlighting control apparatus including a character pixel extractor and a highlighting degree controller. The character pixel extractor is configured to extract a pixel corresponding to a character part from input image data. The highlighting degree controller is configured to carry out control in such a way that a maximum emission luminance of a display device is linked with input image data, to thereby selectively increase an emission luminance of an extracted pixel on a display screen and avoid increase of an emission luminance of a background part on the display screen.
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