Invention Grant
US08325385B2 System and methods for processing color data in converting color data from one color space to another color space
有权
用于处理将颜色数据从一个颜色空间转换到另一个颜色空间的颜色数据的系统和方法
- Patent Title: System and methods for processing color data in converting color data from one color space to another color space
- Patent Title (中): 用于处理将颜色数据从一个颜色空间转换到另一个颜色空间的颜色数据的系统和方法
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Application No.: US12413428Application Date: 2009-03-27
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Publication No.: US08325385B2Publication Date: 2012-12-04
- Inventor: Todd Plummer
- Applicant: Todd Plummer
- Applicant Address: US CA San Mateo
- Assignee: Konica Minolta Laboratory U.S.A., Inc.
- Current Assignee: Konica Minolta Laboratory U.S.A., Inc.
- Current Assignee Address: US CA San Mateo
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- Main IPC: G06F15/00
- IPC: G06F15/00 ; G06K9/00
Abstract:
Systems and methods are provided for processing at least one document comprising color data. Color data in the document in a first color space is inspected to determine if a color space conversion operation for a portion of the color data is specified using a color space dictionary or a transformation matrix, wherein the color space conversion operation converts the color data from the first color space to an intermediate standard color space. An input profile corresponding to the color conversion operation is generated, wherein the input profile comprises information to convert color data from the first color space to the intermediate standard color space; and color space conversion operations are performed on the color data using the generated input profile to convert the color data from the first color space to the intermediate standard color space.
Public/Granted literature
- US20100245857A1 Systems and Methods for Processing Color Data Public/Granted day:2010-09-30
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