Mr. Chao Wang Profile

Chao Wang

Doctoral Assistant at Ecole Polytechnique Fédérale de Lausanne

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Publications (2)

Proceedings Article | 2 February 2012 Paper

A speckle-based CMOS sensor for arbitrary surface movement detection with correlated double sampling and gain error correction

Chao Wang, Steve Tanner, Pierre-André Farine

Proceedings Volume 8265, 82650J (2012) https://doi.org/10.1117/12.906206

KEYWORDS: Sensors, CMOS sensors, Linear filtering, Speckle, Motion detection, Field programmable gate arrays, Quantum efficiency, Transistors, Photodiodes, Capacitors

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Proceedings Article | 1 June 2011 Paper

A speckle-based CMOS sensor array for arbitrary surface movement detection

Chao Wang, Steve Tanner, Pierre-André Farine

Proceedings Volume 8069, 80690Z (2011) https://doi.org/10.1117/12.884798

KEYWORDS: Sensors, CMOS sensors, Speckle, Photodiodes, Capacitors, Signal processing, Linear filtering, Spatial frequencies, Field programmable gate arrays, Motion detection

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