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18 May 1987 Equivalent Bilinear System For Microdensitometers
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Proceedings Volume 0702, International Topical Meeting on Image Detection and Quality; (1987) https://doi.org/10.1117/12.966793
Event: International Topical Meeting on Image Detection and Quality, 1986, Paris, France
Abstract
We present an equivalent bilinear system to a microdensitometer that describes the transformation from the light-amplitude- transmittance of a film sample to the light intensity output of microdensitometer. This system is characterized by a bilinear transfer function which does not depend on the sample being measured. The expression for mean intensity transmittance is obtained in which the response to the mean amplitude transmittance of a sample can be linearized while the response to the film grain noise remains bilinear.
© (1987) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Y. Sheng and J. Duvernoy "Equivalent Bilinear System For Microdensitometers", Proc. SPIE 0702, International Topical Meeting on Image Detection and Quality, (18 May 1987); https://doi.org/10.1117/12.966793
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