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Proceedings Paper

Analogue-domain FPN compensation circuit for random access CMOS imagers
Author(s): Werner Ogiers; Guy Meynants; Bart Dierickx; Robert P. Mertens
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Paper Abstract

Random access active pixel CMOS image sensors generally suffer from non-uniformity in their pixel outputs. This document describes a simple mixed analogue-digital integrated circuit for fixed-pattern-noise compensation. The method has been applied to the range of sensors developed by IMEC, and improves their operation beyond mere static noise suppression.

Paper Details

Date Published: 25 September 1997
PDF: 7 pages
Proc. SPIE 3100, Sensors, Sensor Systems, and Sensor Data Processing, (25 September 1997); doi: 10.1117/12.287737
Show Author Affiliations
Werner Ogiers, IMEC (Belgium)
Guy Meynants, IMEC (Belgium)
Bart Dierickx, IMEC (Belgium)
Robert P. Mertens, IMEC (Belgium)


Published in SPIE Proceedings Vol. 3100:
Sensors, Sensor Systems, and Sensor Data Processing
Otmar Loffeld, Editor(s)

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