Invention Grant
- Patent Title: Acquisition of color calibration charts
- Patent Title (中): 获取颜色校准图
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Application No.: US13754885Application Date: 2013-01-30
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Publication No.: US08976252B2Publication Date: 2015-03-10
- Inventor: Kok-Wei Koh , Nathan Moroney , Ehud Chatow , Melanie M. Gottwals
- Applicant: Hewlett-Packard Development Company, L.P.
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Agency: Hewlett-Packard Patent Department
- Main IPC: H04N1/60
- IPC: H04N1/60 ; H04N17/00
Abstract:
The present disclosure related to acquisition of color calibration charts. In at least some examples herein, an image of a calibration color chart is processed. A lighting condition of the color calibration chart may be automatically determined.
Public/Granted literature
- US20140211022A1 ACQUISITION OF COLOR CALIBRATION CHARTS Public/Granted day:2014-07-31
Information query
