Invention Grant
- Patent Title: Accommodating creative white point
- Patent Title (中): 适应创意白点
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Application No.: US11449428Application Date: 2006-06-07
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Publication No.: US07684080B2Publication Date: 2010-03-23
- Inventor: Lars U. Borg
- Applicant: Lars U. Borg
- Applicant Address: US CA San Jose
- Assignee: Adobe Systems Incorporated
- Current Assignee: Adobe Systems Incorporated
- Current Assignee Address: US CA San Jose
- Agency: Fish & Richardson P.C.
- Main IPC: G06F15/00
- IPC: G06F15/00 ; G06K1/00 ; H04N1/60 ; G06K15/00 ; H04N1/40

Abstract:
Methods and apparatus implementing and using techniques for white balancing image data while performing chromatic adaptation. A creative white point corresponding to a visual appearance of white selected for projection of image data can be obtained. A color transform for converting the image data to a device-independent color space can be obtained. A chromatic adaptation matrix can be calculated based on the creative white point and a reference white point. A color profile for white balancing of the image data can be prepared to include the color transform and the chromatic adaptation matrix.
Public/Granted literature
- US20070285684A1 Accommodating creative white point Public/Granted day:2007-12-13
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