Invention Grant
US08830275B2 Methods and systems for sub-pixel rendering with gamma adjustment
有权
使用伽玛调整进行子像素渲染的方法和系统
- Patent Title: Methods and systems for sub-pixel rendering with gamma adjustment
- Patent Title (中): 使用伽玛调整进行子像素渲染的方法和系统
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Application No.: US11750112Application Date: 2007-05-17
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Publication No.: US08830275B2Publication Date: 2014-09-09
- Inventor: Michael Francis Higgins
- Applicant: Michael Francis Higgins
- Applicant Address: KR
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR
- Agency: Innovation Counsel LLP
- Main IPC: G09G5/10
- IPC: G09G5/10
Abstract:
A hardware-implemented function evaluator performs mathematical calculations at high speeds to generate data values in place of an LUT. The disclosed embodiments can generate a small number of output values from a large number of input values. The calculations can use functions that are monotonically increasing such as, for example, square root, power curves, and trigonometric functions.
Public/Granted literature
- US20070285442A1 Methods and Systems For Sub-Pixel Rendering With Gamma Adjustment Public/Granted day:2007-12-13
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