Invention Grant
US08644379B2 De-interlacing method and method of compensating a de-interlaced pixel
有权
去隔行扫描方法和补偿去隔行扫描像素的方法
- Patent Title: De-interlacing method and method of compensating a de-interlaced pixel
- Patent Title (中): 去隔行扫描方法和补偿去隔行扫描像素的方法
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Application No.: US11683061Application Date: 2007-03-07
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Publication No.: US08644379B2Publication Date: 2014-02-04
- Inventor: Fang-Chen Chang
- Applicant: Fang-Chen Chang
- Applicant Address: TW Tainan County
- Assignee: Himax Technologies Limited
- Current Assignee: Himax Technologies Limited
- Current Assignee Address: TW Tainan County
- Agency: Rabin & Berdo, P.C.
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N7/167
Abstract:
A luminance compensating method of compensating a de-interlaced pixel in a current block of a current frame with reference to a reference block of a reference frame is provided. First, calculate an average luminance of the current block and an average luminance of the reference block. Next, adjust the luminance of the de-interlaced pixel by a luminance difference between the average luminance of the current block and the average luminance of the reference block, such that the luminance of the de-interlaced pixel is more appropriate and the display quality is improved.
Public/Granted literature
- US20080219353A1 DE-INTERLACING METHOD AND METHOD OF COMPENSATING A DE-INTERLACED PIXEL Public/Granted day:2008-09-11
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