Invention Grant
- Patent Title: Acquisition of color calibration charts
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Application No.: US14610316Application Date: 2015-01-30
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Publication No.: US09165378B2Publication Date: 2015-10-20
- Inventor: Kok-Wei Koh , Ehud (Udi) Chatow , Melanie M Gottwals , Nathan Moroney
- 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: HP Legal Dept
- Main IPC: H04N1/60
- IPC: H04N1/60 ; H04N17/00 ; G06T7/40 ; G01J3/52 ; G01J1/42 ; H04N5/232 ; H04N9/64 ; H04N17/02
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
- US20150145989A1 Acquisition of Color Calibration Charts Public/Granted day:2015-05-28
Information query
