Dr. John T. Shen Profile

Dr. John T. Shen

at Stryker Endoscopy

SPIE Involvement:

Author

Publications (3)

SPIE Journal Paper | 1 February 2006

Translation-invariant object recognition system using an optical correlator and a super-parallel holographic random access memory

Alexander Heifetz, John Shen, Jong-Kwon Lee, Renu Tripathi, M.S. Shahriar

OE, Vol. 45, Issue 02, 025201, (February 2006) https://doi.org/10.1117/12.10.1117/1.2172354

KEYWORDS: Holography, Optical correlators, Image filtering, Optical filters, Fourier transforms, Multiplexing, Holograms, Object recognition, Spatial light modulators, Databases

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SPIE Journal Paper | 1 August 2004

Shared-hardware alternating operation of a super-parallel holographic optical correlator and a super-parallel holographic random access memory

Selim Shahriar, Renu Tripathi, Mohammad Huq, John Shen

OE, Vol. 43, Issue 08, (August 2004) https://doi.org/10.1117/12.10.1117/1.1767193

KEYWORDS: Holography, Optical correlators, Multiplexing, Camera shutters, Holograms, Databases, Target recognition, Charge-coupled devices, Sensors, Digital signal processing

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Proceedings Article | 17 June 2004 Paper

Shared-hardware alternating operation of a superparallel holographic optical correlator and a superparallel holographic RAM

Mark Andrews, M. Shahriar, Renu Tripathi, Mohammad Huq, John Shen

Proceedings Volume 5362, (2004) https://doi.org/10.1117/12.543263

KEYWORDS: Holography, Optical correlators, Multiplexing, Camera shutters, Databases, Charge-coupled devices, Target recognition, Image processing, Holograms, Digital signal processing

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