Invention Grant
- Patent Title: Multispectral lighting reproduction
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Application No.: US15582522Application Date: 2017-04-28
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Publication No.: US10375264B2Publication Date: 2019-08-06
- Inventor: Paul E. Debevec , Chloe Legendre , Sumanta Pattanaik
- Applicant: University of Southern California
- Applicant Address: US CA Los Angeles
- Assignee: University of Southern California
- Current Assignee: University of Southern California
- Current Assignee Address: US CA Los Angeles
- Agency: Fish & Richardson P.C.
- Main IPC: G06K9/00
- IPC: G06K9/00 ; H04N1/028 ; H04N1/60 ; H04N1/64 ; G08B13/196 ; G01J3/50 ; G06T15/50

Abstract:
Systems and techniques for multispectral lighting reproduction, in one aspect, include: one or more light sources having different lighting spectra; and one or more computers comprising at least one processor and at least one memory device, the one or more computers programmed to drive the one or more light sources directly using intensity coefficients that have been determined by comparing first data for a multi-color reference object photographed by a camera in a scene with second data for the multi-color reference object photographed when lit by respective ones of the different lighting spectra of the one or more light sources.
Public/Granted literature
- US20170318178A1 MULTISPECTRAL LIGHTING REPRODUCTION Public/Granted day:2017-11-02
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