Mr. Pavel V. Yezhov Profile

Pavel V. Yezhov

Research Worker at Institute of Physics

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Publications (7)

Proceedings Article | 30 November 2015 Paper

Method of synthesized phase objects for pattern recognition with rotation invariance

Alexander Ostroukh, Alexander Butok, Rostislav Shvets, Pavel Yezhov, Jin-Tae Kim, Alexander Kuzmenko

Proceedings Volume 9809, 98090B (2015) https://doi.org/10.1117/12.2219848

KEYWORDS: Optical pattern recognition, Hybrid optics, Joint transforms, Optical correlators, Detection and tracking algorithms, Signal to noise ratio, Pattern recognition, Spatial light modulators, Binary data, Object recognition

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Proceedings Article | 17 December 2013 Paper

Experimental realization of an axial optical vortex beam synthesis using a Gaussian beam and two ramps from a spatial light modulator

Anna Khoroshun, Aleksey Chernykh, Alexander Tsimbaluk, Julia Kirichenko, Pavel Yezhov, Jin-Tae Kim

Proceedings Volume 9066, 90660P (2013) https://doi.org/10.1117/12.2049059

KEYWORDS: Spatial light modulators, Spiral phase plates, Gaussian beams, Optical vortices, Mirrors, CCD cameras, Shearing interferometers, Wavefronts, Physics, Pluto

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Proceedings Article | 17 December 2013 Paper

Control over the sensitivity of a correlator in the method of synthesized phase objects

Pavel Yezhov, Alexander Kuzmenko, Jin-Tae Kim, Alexander Sakharuk, Leonid Muravskyy, Tatiana Smirnova

Proceedings Volume 9066, 90660V (2013) https://doi.org/10.1117/12.2049013

KEYWORDS: Optical correlators, Spatial light modulators, Signal to noise ratio, Interference (communication), Signal processing, Pluto, CCD cameras, Hybrid optics, Joint transforms, Beam splitters

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Proceedings Article | 17 June 2009 Paper

Evaluation of aliasing influence on the performance of hybrid optical-digital speckle correlator

Leonid Muravsky, Olexander Sakharuk, Pavel Yezhov

Proceedings Volume 7389, 73892I (2009) https://doi.org/10.1117/12.827249

KEYWORDS: Optical correlators, Diffraction, Speckle pattern, Speckle, Hybrid optics, Digital cameras, Spatial frequencies, Signal to noise ratio, Joint transforms, Modulation

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Proceedings Article | 22 April 2008 Paper

Iterative Fourier-transform algorithm of synthesis of a kinoform with the use of the operation of predistortion of an object

Alexander Kuzmenko, Pavel Yezhov

Proceedings Volume 7008, 70081W (2008) https://doi.org/10.1117/12.797124

KEYWORDS: Computer generated holography, Binary data, Diffraction, Image processing, Optical filters, Spatial light modulators, Quantization, 3D image reconstruction, Halftones, Image quality

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Proceedings Article | 14 June 2006 Paper

Synthesized phase objects used instead of real ones for optical-digital recognition systems: experiment

Pavel Yezhov, Alexander Kuzmenko, Tatiana Smirnova, Andriy Ivanovskyy

Proceedings Volume 6254, 625419 (2006) https://doi.org/10.1117/12.679944

KEYWORDS: Spatial light modulators, Optical correlators, Optical filters, Holography, Signal to noise ratio, Electronic filtering, Phase modulation, Diffraction, Diffraction gratings, Binary data

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Proceedings Article | 4 June 2004 Paper

Synthesized phase objects instead of real ones for optical-digital recognition systems

Pavel Yezhov, Alexander Kuzmenko

Proceedings Volume 5477, (2004) https://doi.org/10.1117/12.559771

KEYWORDS: Optical correlators, Interference (communication), Detection and tracking algorithms, Pattern recognition, Optical pattern recognition, Computer generated holography, Spatial light modulators, Numerical simulations, Signal processing, Optical filters

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Showing 5 of 7 publications

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