MEASUREMENT OF NORMALIZED SPECTRAL RESPONSE OF DIGITAL IMAGING SENSORS USING A LED-BASED TUNABLE UNIFORM SOURCE

Khaled Mahmoud, Seongchong Park, Seung-Nam Park, Dong-Hoon Lee

Abstract

A setup for the calibration of the normalized spectral response of digital imaging sensors/cameras has been developed. In this work, we report on the experimental procedure and results of the normalized spectral response measurement for a digital imaging sensor by using LEDbased tunable uniform monochromatic source. Measurement accuracy is verified by evaluating the measurement uncertainty and systematic error sources for the case of normalized spectral response.

Keywords

digital imaging sensor, spectral response

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IMEKO-WC-2012-TC7-O14.pdf

DOI

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IMEKO TC

TC7 - Measurement Science

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