Invention Grant
- Patent Title: Device, method, and program for estimating light source
- Patent Title (中): 用于估计光源的装置，方法和程序
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Application No.: US12046308Application Date: 2008-03-11
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Publication No.: US07869019B2Publication Date: 2011-01-11
- Inventor: Hiroaki Ono
- Applicant: Hiroaki Ono
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Finnegan, Henderson, Farabow, Garrett, & Dunner, L.L.P.
- Priority: JPP2007-100885 20070406; JPP2007-322805 20071214
- Main IPC: G01J1/00
- IPC: G01J1/00
Abstract:
A light source estimating device includes a light receiving section for receiving visible light and invisible light radiated from a light source, and a light source estimating section for estimating a type of the light source on the basis of an intensity of the received visible light and an intensity of the received invisible light.
Public/Granted literature
- US20080246950A1 Device, Method, and Program for Estimating Light Source Public/Granted day:2008-10-09
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