Prof. Igor P. Gurov Profile

Prof. Igor P. Gurov

at ITMO Univ

SPIE Involvement:

Author

Publications (48)

Proceedings Article | 22 June 2021 Presentation + Paper

Evaluation of art subjects in near-infrared spectral range by the optical coherence microscopy method

I. Gurov, E. V. Zhukova

Proceedings Volume 11784, 117840R (2021) https://doi.org/10.1117/12.2592607

KEYWORDS: Optical coherence tomography, Optical coherence microscopy, Near infrared, 3D image processing, Visualization, Tissues, Image segmentation, Diagnostics, Visual analytics, Tomography

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Proceedings Article | 4 May 2021 Paper

Evaluation of low-coherence interference fringe parameters by the adaptive Wiener filtering method

Igor Gurov, Vlada Kapranova, Pavel Skakov

Proceedings Volume 11845, 118451I (2021) https://doi.org/10.1117/12.2590832

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Proceedings Article | 3 June 2019 Paper

Line field swept source optical coherence tomography system with compensation of chromatic aberrations

Igor Gurov, Aleksei Pimenov, Pavel Skakov

Proceedings Volume 11066, 1106612 (2019) https://doi.org/10.1117/12.2523326

KEYWORDS: Optical coherence tomography, Fourier transforms, Light sources and illumination, Chromatic aberrations, Image resolution, Glasses, Optical design

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Proceedings Article | 28 July 2017 Paper

Analysis of light intensity modulation by red blood cells motion in capillaries

Mikhail Volkov, Andrey Potemkin, Nikita Margaryants, Maxim Volynsky, Igor Gurov, Alexei Kamshilin

Proceedings Volume 10412, 104120O (2017) https://doi.org/10.1117/12.2284798

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Proceedings Article | 11 July 2017 Paper

Method for dating old handwritten manuscripts based on spectral photometry of ink in near infrared range

Igor Gurov, Mikhail Volkov, Konstantin Barsht, Svetlana Berezkina

Proceedings Volume 10331, 103310H (2017) https://doi.org/10.1117/12.2270089

KEYWORDS: Probability theory, Chemical analysis, Manufacturing, Cameras, Glasses, Switching, Algorithm development, Calibration, Image segmentation

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Proceedings Article | 26 June 2017 Paper

Evaluation of laser ablation crater relief by white light micro interferometer

Igor Gurov, Mikhail Volkov, Ekaterina Zhukova, Nikita Ivanov, Nikita Margaryants, Andrey Potemkin, Andrey Samokhvalov, Svetlana Shelygina

Proceedings Volume 10329, 103294I (2017) https://doi.org/10.1117/12.2272022

KEYWORDS: Laser ablation, Interferometry, Reflection, Interferometers, Optical interferometry, Video processing, Optical testing, Nanoparticles, Algorithm development, Laser development, Data processing

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Proceedings Article | 26 June 2017 Paper

Line-field swept source optical coherence tomography system for evaluating microstructure of objects in near-infrared spectral range

Igor Gurov, Nikita Margaryants, Aleksei Pimenov

Proceedings Volume 10333, 103331L (2017) https://doi.org/10.1117/12.2271779

KEYWORDS: Sensors, Light sources, Radiation effects, Cameras, Indium gallium arsenide, Microscopes, Interferometers, Glasses, Optical design, Light

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Proceedings Article | 24 March 2017 Paper

Evaluation of blood microcirculation parameters by combined use of laser Doppler flowmetry and videocapillaroscopy methods

M. Volkov, D. Kostrova, N. Margaryants, I. Gurov, N. Erofeev, V. Dremin, E. Zharkikh, E. Zherebtsov, I. Kozlov, A. Dunaev

Proceedings Volume 10336, 1033607 (2017) https://doi.org/10.1117/12.2267955

KEYWORDS: Doppler effect, Blood, Capillaries, Blood circulation, Virtual colonoscopy, Video, Tissues, Video processing, Data processing, Laser scattering

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Proceedings Article | 23 May 2013 Paper

Recurrence signal processing in Fourier-domain optical coherence tomography based on linear Kalman filtering

Igor Gurov, Maxim Volynsky

Proceedings Volume 8792, 879203 (2013) https://doi.org/10.1117/12.2020615

KEYWORDS: Filtering (signal processing), Optical coherence tomography, Electronic filtering, Optical filters, Data processing, Spectral resolution, Fourier transforms, Linear filtering, Interferometry, Statistical analysis

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Proceedings Article | 3 August 2010 Paper

Investigation of three-beam interference fringes with controllable phase shift of two reference waves

Maxim Volynsky, Igor Gurov

Proceedings Volume 7790, 779015 (2010) https://doi.org/10.1117/12.860746

KEYWORDS: Visibility, Phase shifts, Light sources, Mirrors, Interferometers, Interferometry, Reflection, Beam splitters, Wave plates, Phase measurement

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Proceedings Article | 5 June 2008 Paper

Full-field high-resolving optical coherence tomography system for evaluating paper materials

E. Alarousu, I. Gurov, N. Kalinina, A. Karpets, N. Margariants, R. Myllylä, T. Prykäri, E. Vorobeva

Proceedings Volume 7022, 702212 (2008) https://doi.org/10.1117/12.804098

KEYWORDS: Optical coherence tomography, Electronic filtering, Linear filtering, Signal processing, Video, Cameras, Optical filters, Filtering (signal processing), Tissue optics, Interferometry

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Proceedings Article | 1 August 2007 Paper

Evaluation of multilayer tissues in optical coherence tomography by the extended Kalman filtering method

Igor Gurov, Maxim Volynsky, Alexey Zakharov

Proceedings Volume 6734, 67341P (2007) https://doi.org/10.1117/12.753425

KEYWORDS: Tissues, Filtering (signal processing), Electronic filtering, Optical coherence tomography, Signal processing, Stochastic processes, Interferometry, Optical filters, Interference (communication), Digital filtering

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Proceedings Article | 16 July 2007 Paper

Full-field high-speed optical coherence tomography system for evaluating multilayer and random tissues

Igor Gurov, Alexey Karpets, Nikita Margariants, Elena Vorobeva

Proceedings Volume 6618, 661807 (2007) https://doi.org/10.1117/12.726315

KEYWORDS: Optical coherence tomography, Tissues, Filtering (signal processing), Signal processing, Electronic filtering, Tissue optics, Video, Cameras, Light sources, Channel projecting optics

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Proceedings Article | 6 December 2006 Paper

Measuring the effective thicknesses of optical elements knowing their dispersion and using white-light spectral interferometry

Petr Hlubina, Igor Gurov, Vladimir Chugunov

Proceedings Volume 5945, 59450H (2006) https://doi.org/10.1117/12.638912

KEYWORDS: Beam splitters, Mirrors, Refractive index, Michelson interferometers, Interferometers, Optical components, Optical fibers, Silica, Spectroscopy, Interferometry

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Proceedings Article | 12 August 2005 Paper

Dymamic signal processing and analysis in the OCT system for evaluating multilayer tissues

M. Bellini, R. Fontana, I. Gurov, A. Karpets, M. Materazzi, M. Taratin, A. Zakharov

Proceedings Volume 5857, 58570X (2005) https://doi.org/10.1117/12.619502

KEYWORDS: Optical coherence tomography, Filtering (signal processing), Electronic filtering, Signal processing, Diagnostics, Optical filters, Tissue optics, Tissues, Demodulation, Nonlinear filtering

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Proceedings Article | 13 June 2005 Paper

Evaluation of spectral modulated interferograms by the extended Kalman filtering method

Igor Gurov, Petr Hlubina, Mikhail Taratin, Alexey Zakharov

Proceedings Volume 5856, (2005) https://doi.org/10.1117/12.612713

KEYWORDS: Filtering (signal processing), Electronic filtering, Optical filters, Modulation, Visibility, Signal processing, Statistical analysis, Interferometers, Spectroscopy, Nonlinear filtering

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Proceedings Article | 9 June 2005 Paper

Analysis and optimization of the computational process of nonlinear discrete Kalman filtering

Igor Gurov, Mikhail Taratin, Alexey Zakharov

Proceedings Volume 5772, (2005) https://doi.org/10.1117/12.636871

KEYWORDS: Nonlinear filtering, Filtering (signal processing), Electronic filtering, Signal processing, Optimization (mathematics), Nonlinear optics, Optical coherence tomography, Optical filters, Interferometry, Statistical analysis

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Proceedings Article | 9 June 2005 Paper

Evaluation of complicated fringe patterns by 2D locally adaptive filtering

I. Gurov, M. Volkov

Proceedings Volume 5772, (2005) https://doi.org/10.1117/12.636873

KEYWORDS: Fringe analysis, Phase retrieval, Digital filtering, Spatial filters, Moire patterns, Holographic interferometry, Holography, Nondestructive evaluation, Visibility, Speckle interferometry

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Proceedings Article | 29 July 2004 Paper

Enhancing the OCT images by the low-coherence fringe envelope deconvolution method

Jukka Hast, Igor Gurov, Erkki Alarousu, Alexey Zakharov, Risto Myllyla

Proceedings Volume 5486, (2004) https://doi.org/10.1117/12.572020

KEYWORDS: Optical coherence tomography, Deconvolution, Interferometers, Tissue optics, Mirrors, Image processing, Filtering (signal processing), Convolution, Image resolution, Error analysis

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Proceedings Article | 14 July 2004 Paper

Evaluation of a scattering liquid flow velocity profile using Doppler optical coherence tomography and dynamic stochastic interference fringe processing

Erkki Alarousu, Igor Gurov, Jukka Hast, Risto Myllyla, Tuukka Prykari, Alexey Zakharov

Proceedings Volume 5475, (2004) https://doi.org/10.1117/12.568575

KEYWORDS: Nonlinear filtering, Filtering (signal processing), Electronic filtering, Capillaries, Scattering, Signal processing, Doppler tomography, Stochastic processes, Liquids, Nonlinear optics

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Proceedings Article | 14 July 2004 Paper

Evaluation of interference fringes and 2-D fringe patterns by recurrence processing algorithms

Igor Gurov, Alexey Zakharov

Proceedings Volume 5475, (2004) https://doi.org/10.1117/12.568589

KEYWORDS: Fringe analysis, Filtering (signal processing), Nonlinear filtering, Electronic filtering, Stochastic processes, Signal processing, Differential equations, Interferometry, Nonlinear optics, Data processing

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Proceedings Article | 2 April 2004 Paper

Absolute distance measurements with micrometer resolution using white-light spectral interferograms processed by a phase-locked loop method

Petr Hlubina, Vladimir Chugunov, Igor Gurov

Proceedings Volume 5399, (2004) https://doi.org/10.1117/12.552313

KEYWORDS: Mirrors, Interferometers, Distance measurement, Spectroscopy, Optical fibers, Michelson interferometers, Refractive index, Spectral resolution, Visibility, Dispersion

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Proceedings Article | 15 March 2004 Paper

Wavefront aberration analysis in two-beam reversal shearing interferometry by elliptical Zernike polynomials

Sergio De Nicola, Pietro Ferraro, Andrea Finizio, Giovanni Pierattini, Simonetta Grilli, Igor Gurov, Vladimir Chugunov

Proceedings Volume 5481, (2004) https://doi.org/10.1117/12.558183

KEYWORDS: Wavefronts, Interferometry, Zernike polynomials, Wavefront aberrations, Optical components, Optical testing, Moire patterns, Charge-coupled devices, Spherical lenses

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Proceedings Article | 15 March 2004 Paper

Dispersion compensation in temporal Fourier holography and spectral fringe phase retrieval using a phase-locked loop method

Petr Hlubina, Vladimir Chugunov, Igor Gurov

Proceedings Volume 5481, (2004) https://doi.org/10.1117/12.558583

KEYWORDS: Holography, Interferometers, Phase retrieval, Data processing, Mirrors

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Proceedings Article | 2 October 2003 Paper

Optical coherence tomography evaluating the random tissues based on dynamical processing the stochastic low-coherence interference fringes

Erkki Alarousu, Igor Gurov, Jukka Hast, Risto Myllyla, Tuukka Prykari, Alexey Zakharov

Proceedings Volume 5140, (2003) https://doi.org/10.1117/12.500685

KEYWORDS: Filtering (signal processing), Tissues, Nonlinear filtering, Electronic filtering, Stochastic processes, Optical coherence tomography, Scattering, Liquids, Signal processing, Velocity measurements

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Proceedings Article | 26 September 2003 Paper

Dynamic processing of spectral interference fringes based on the stochastic phase locked loop method

Igor Gurov, Vladimir Chugunov

Proceedings Volume 5134, (2003) https://doi.org/10.1117/12.518201

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Proceedings Article | 22 September 2003 Paper

Optical coherence tomography of multilayer tissue based on the dynamical stochastic fringe processing

Erkki Alarousu, Igor Gurov, Jukka Hast, Risto Myllyla, Alexey Zakharov

Proceedings Volume 5149, (2003) https://doi.org/10.1117/12.518625

KEYWORDS: Filtering (signal processing), Electronic filtering, Stochastic processes, Nonlinear filtering, Optical coherence tomography, Signal processing, Interferometers, Interferometry, Mirrors, Signal detection

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Proceedings Article | 8 July 2003 Paper

Measuring parameters and characteristics of a fiber optic spectrometer using white-light spectral interferometry

Petr Hlubina, Igor Gurov, Vladimir Chugunov

Proceedings Volume 5036, (2003) https://doi.org/10.1117/12.498250

KEYWORDS: Spectroscopy, Visibility, Fiber optics, Interferometry, Fiber optics tests, Optical fibers, Michelson interferometers, Optical filters, Demodulation, Amplitude modulation

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Proceedings Article | 1 May 2003 Paper

Optical coherence tomography evaluation of internal random structure of wood fiber tissue

Erkki Alarousu, Igor Gurov, Jukka Hast, Risto Myllyl, Tuukka Prykauri, Alexey Zakharov

Proceedings Volume 5132, (2003) https://doi.org/10.1117/12.514954

KEYWORDS: Tissues, Optical coherence tomography, Stochastic processes, Signal processing, Filtering (signal processing), Tissue optics, Interferometers, Electronic filtering, Light scattering, Structured optical fibers

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Proceedings Article | 1 April 2003 Paper

Spectral interferograms including equalization wavelengths processed by autoconvolution method

Petr Hlubina, Igor Gurov

Proceedings Volume 5064, (2003) https://doi.org/10.1117/12.501517

KEYWORDS: Interferometers, Mirrors, Refractive index, Michelson interferometers, Spectroscopy, Optical fibers, Modulation, Visibility, Dispersion, Ocean optics

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Proceedings Article | 24 July 2002 Paper

Dynamic nonlinear analysis of stochastic interference fields

Igor Gurov, Alexey Zakharov

Proceedings Volume 4751, (2002) https://doi.org/10.1117/12.475939

KEYWORDS: Nonlinear filtering, Filtering (signal processing), Electronic filtering, Fringe analysis, Stochastic processes, Error analysis, Signal processing, Signal to noise ratio, Nonlinear optics, Interferometry

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Proceedings Article | 22 July 2002 Paper

Measuring distances and displacements by an interferometric technique using a low-resolution miniature fiber optic spectrometer

Petr Hlubina, Igor Gurov

Proceedings Volume 4887, (2002) https://doi.org/10.1117/12.475973

KEYWORDS: Spectroscopy, Interferometers, Michelson interferometers, Optical fibers, Distance measurement, Fiber optics, Visibility, Fiber optics tests, Light sources, Mirrors

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Proceedings Article | 1 April 2002 Paper

Nonlinear filtering of noisy interference fringes with the 2D spatially dependent filter impulse response

Igor Gurov, Mikhail Volkov

Proceedings Volume 4750, (2002) https://doi.org/10.1117/12.464481

KEYWORDS: Fringe analysis, Filtering (signal processing), Nonlinear filtering, Electronic filtering, Signal processing, Interference (communication), Interferometry, Visibility, Image enhancement, Digital filtering

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Proceedings Article | 1 April 2002 Paper

Mensuration of the spectral modulated interferograms by the iterative phase-locked loop method

Igor Gurov, Petr Hlubina, Vladimir Chugunov

Proceedings Volume 4750, (2002) https://doi.org/10.1117/12.464466

KEYWORDS: Modulation, Michelson interferometers, Phase shift keying, Interferometers, Spectroscopy, Optical fibers, Linear filtering, Monochromators, Light sources, Mirrors

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Proceedings Article | 28 January 2002 Paper

Distorted image enhancement by the nonlinear local histogram modification method

Igor Gurov, Mikhail Volkov

Proceedings Volume 4541, (2002) https://doi.org/10.1117/12.454174

KEYWORDS: Fringe analysis, Image enhancement, Filtering (signal processing), Signal processing, Nonlinear filtering, Electronic filtering, Image resolution, Image processing, Image filtering, Image segmentation

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Proceedings Article | 29 October 2001 Paper

Optical coherence tomography in scattering material for industrial applications

Erkki Alarousu, Risto Myllylae, Igor Gurov, Jukka Hast

Proceedings Volume 4595, (2001) https://doi.org/10.1117/12.446617

KEYWORDS: Optical coherence tomography, Signal detection, Scattering, Interferometers, Imaging systems, Light sources, Mirrors, Visualization, Reflectivity, Michelson interferometers

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Proceedings Article | 23 October 2001 Paper

Distorted noisy interferogram enhancement and evaluation by nonlinear 2D data-dependent fringe processing

Igor Gurov, Mikhail Volkov

Proceedings Volume 4398, (2001) https://doi.org/10.1117/12.445560

KEYWORDS: Fringe analysis, Electronic filtering, Filtering (signal processing), Nonlinear filtering, Signal processing, Distortion, Interference (communication), Visibility, Interferometry, Convolution

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Proceedings Article | 7 March 2001 Paper

Analysis of the spectral interferograms using Fourier transform and recurrence nonlinear data processing methods

Petr Hlubina, Igor Gurov

Proceedings Volume 4356, (2001) https://doi.org/10.1117/12.417821

KEYWORDS: Michelson interferometers, Data processing, Nonlinear filtering, Interferometers, Visibility, Distance measurement, Data modeling, Optical fibers, Optical filters, Monochromators

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Proceedings Article | 2 March 2001 Paper

Noise-immune interference fringe analysis by modification of local intensity histogram and 2D Fourier transform method

Sergio De Nicola, Pietro Ferraro, Igor Gurov, R. Koviazin, Mikhail Volkov

Proceedings Volume 4353, (2001) https://doi.org/10.1117/12.417750

KEYWORDS: Fringe analysis, Moire patterns, Fourier transforms, Interferometry, Nonlinear filtering, Composites, Convolution, Carbon, Electronic filtering, Visibility

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Proceedings Article | 2 March 2001 Paper

Analysis of spectral modulated interferograms by recurrence nonlinear filtering method

Igor Gurov, Petr Hlubina

Proceedings Volume 4353, (2001) https://doi.org/10.1117/12.417748

KEYWORDS: Nonlinear filtering, Modulation, Interferometry, Michelson interferometers, Data modeling, Visibility, Spectroscopy, Interferometers, Data processing, Optical fibers

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Proceedings Article | 29 December 1999 Paper

Two-wavelength interferometric signal processing by recurrence filtering method

Igor Gurov, A. Kirienko

Proceedings Volume 4016, (1999) https://doi.org/10.1117/12.373658

KEYWORDS: Filtering (signal processing), Electronic filtering, Interferometry, Signal processing, Digital filtering, Data processing, Optical filters, Interferometers, Mirrors, Linear filtering

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Proceedings Article | 6 September 1999 Paper

Interferometric signal and image processing by autoconvolution method

Igor Gurov, Vladimir Vasilev

Proceedings Volume 3739, (1999) https://doi.org/10.1117/12.360186

KEYWORDS: Interferometry, Signal processing, Image processing, Interferometers, Filtering (signal processing), Electronic filtering, Fourier transforms, Data processing, Optical testing, Convolution

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Proceedings Article | 20 January 1999 Paper

Recurrence interferometric data processing for a noncontact surface profile testing system

Igor Gurov, Adalet Djabiev

Proceedings Volume 3688, (1999) https://doi.org/10.1117/12.337551

KEYWORDS: Interferometry, Interferometers, Nonlinear filtering, Filtering (signal processing), Signal processing, Electronic filtering, Data processing, Stochastic processes, Nonlinear optics, Phase interferometry

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Proceedings Article | 19 January 1999 Paper

3D surface reconstruction by vector nonlinear Markov filtering of white-light interference fringe visibility

Igor Gurov, Adalet Djabiev

Proceedings Volume 3568, (1999) https://doi.org/10.1117/12.336832

KEYWORDS: Nonlinear filtering, Interferometry, Visibility, Signal processing, Stochastic processes, Filtering (signal processing), Data processing, Phase shifting, Electronic filtering, Nonlinear optics

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Proceedings Article | 19 August 1998 Paper

Phase-shifting interferometric data processing based on recurrence filtering methodology

Igor Gurov, Adalet Djabiev

Proceedings Volume 3573, (1998) https://doi.org/10.1117/12.320951

KEYWORDS: Filtering (signal processing), Interferometry, Data processing, Signal processing, Electronic filtering, Phase interferometry, Interference (communication), Phase shifts, Stochastic processes, Nonlinear filtering

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Proceedings Article | 27 December 1996 Paper

Verifying measuring accuracy of the fractional part of interference fringe order by interferometric signal autoconvolution method

Igor Gurov, Olga Rufanova

Proceedings Volume 2969, (1996) https://doi.org/10.1117/12.262608

KEYWORDS: Interferometry, Error analysis, Electronic filtering, Computer simulations, Convolution, Signal processing, Interferometers, Optimal filtering, Interference (communication), Fourier transforms

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Proceedings Article | 8 October 1996 Paper

Noise-immune phase-shifting interferometric system based on Markov nonlinear filtering method

Igor Gurov, D. Sheynikhovich

Proceedings Volume 2823, (1996) https://doi.org/10.1117/12.253454

KEYWORDS: Nonlinear filtering, Interferometry, Phase shifts, Signal processing, Data processing, Complex systems, Phase interferometry, Stochastic processes, Algorithms, Optimal filtering

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Proceedings Article | 3 October 1996 Paper

Automatic inspection of nonsmooth surface displacements by interferometer with low-coherent illumination

Igor Gurov, Gang Li

Proceedings Volume 2899, (1996) https://doi.org/10.1117/12.253002

KEYWORDS: Interferometers, Interferometry, Inspection, Mirrors, Computer simulations, Correlation function, Holographic interferometry, Spatial frequencies, Light sources, Signal processing

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