Invention Grant
US08089489B2 Method for converting a source gamut of an image to a destination gamut
有权
将图像的源色域转换为目标色域的方法
- Patent Title: Method for converting a source gamut of an image to a destination gamut
- Patent Title (中): 将图像的源色域转换为目标色域的方法
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Application No.: US10957032Application Date: 2004-09-30
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Publication No.: US08089489B2Publication Date: 2012-01-03
- Inventor: Yao Han , Xuan-Chao Huang , Brant Dennis Nystrom , Richard Lee Reel
- Applicant: Yao Han , Xuan-Chao Huang , Brant Dennis Nystrom , Richard Lee Reel
- Applicant Address: US KY Lexington
- Assignee: Lexmark International, Inc.
- Current Assignee: Lexmark International, Inc.
- Current Assignee Address: US KY Lexington
- Main IPC: G09G5/02
- IPC: G09G5/02
Abstract:
A method for converting a source gamut of an image to a destination gamut includes providing an imaging apparatus having a plurality of destination gamuts, determining a source gamut boundary for the source gamut of the image; selecting an appropriate destination gamut from the plurality of destination gamuts based on a desired output; mapping to the appropriate destination gamut based at least in part on the source gamut boundary; and determining a color conversion lookup table based on the mapping to the appropriate destination gamut for use in replicating the image to provide the desired output using the imaging apparatus.
Public/Granted literature
- US20060072133A1 Method for converting a source gamut of an image to a destination gamut Public/Granted day:2006-04-06
Information query
