Invention Grant
US08462238B2 Camera design for the simultaneous capture of near-infrared and visible images 有权
相机设计用于同时捕获近红外和可见图像

Camera design for the simultaneous capture of near-infrared and visible images
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.
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