Invention Grant
- Patent Title: Camera design for the simultaneous capture of near-infrared and visible images
- Patent Title (中): 相机设计用于同时捕获近红外和可见图像
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Application No.: US12998567Application Date: 2009-09-08
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Publication No.: US08462238B2Publication Date: 2013-06-11
- Inventor: Clément Fredembach , Yue Lu , Sabine Süsstrunk
- Applicant: Clément Fredembach , Yue Lu , Sabine Süsstrunk
- Applicant Address: CH Lausanne
- Assignee: Ecole Polytechnique Fëdërale de Lausanne (EPFL)
- Current Assignee: Ecole Polytechnique Fëdërale de Lausanne (EPFL)
- Current Assignee Address: CH Lausanne
- Agency: Harness, Dickey & Pierce, P.L.C.
- International Application: PCT/IB2009/053919 WO 20090908
- International Announcement: WO2010/052593 WO 20100514
- Main IPC: H04N5/335
- IPC: H04N5/335

Abstract:
The present invention aims to capture two images simultaneously in the visible part of the spectrum and a NIR image. This is achieved through a camera for simultaneously capturing a visible and near-infrared image by at least a sensor producing sensor response data and having at least one color filter array (CFA) comprising at least four different filters, said color filter array having visible and near-infrared light filters, and said camera comprising means to obtain a visible image while using the sensor response data from the visible part of the spectrum and a NIR image using the sensor response data from the near-infrared part of the spectrum.
Public/Granted literature
- US20110249157A1 CAMERA DESIGN FOR THE SIMULTANEOUS CAPTURE OF NEAR-INFRARED AND VISIBLE IMAGES Public/Granted day:2011-10-13
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