Igor Shevkunov
Igor Shevkunov
Tampere University
Verified email at - Homepage
Cited by
Cited by
Computational super-resolution phase retrieval from multiple phase-coded diffraction patterns: simulation study and experiments
V Katkovnik, I Shevkunov, NV Petrov, K Egiazarian
Optica 4 (7), 786-794, 2017
Surface relief and refractive index gratings patterned in chalcogenide glasses and studied by off-axis digital holography
V Cazac, A Meshalkin, E Achimova, V Abashkin, V Katkovnik, ...
Applied Optics 57 (3), 507-513, 2018
Wavefront reconstruction in digital off-axis holography via sparse coding of amplitude and absolute phase
V Katkovnik, IA Shevkunov, NV Petrov, K Egiazarian
Optics Letters 40 (10), 2417-2420, 2015
Hyperspectral phase imaging based on denoising in complex-valued eigensubspace
I Shevkunov, V Katkovnik, D Claus, G Pedrini, NV Petrov, K Egiazarian
Optics and Lasers in Engineering 127, 105973, 2020
Single exposure lensless subpixel phase imaging: optical system design, modelling, and experimental study
P Kocsis, I Shevkunov, V Katkovnik, K Egiazarian
Optics express 28 (4), 4625-4637, 2020
Comparison of digital holography and iterative phase retrieval methods for wavefront reconstruction
IA Shevkunov, NS Balbekin, NV Petrov
Holography, Diffractive Optics, and Applications VI 9271, 394-402, 2014
Hybrid diffractive optics design via hardware-in-the-loop methodology for achromatic extended-depth-of-field imaging
S Pinilla, SRM Rostami, I Shevkunov, V Katkovnik, K Egiazarian
Optics Express 30 (18), 32633-32649, 2022
Single-shot pixel super-resolution phase imaging by wavefront separation approach
P Kocsis, I Shevkunov, V Katkovnik, H Rekola, K Egiazarian
Optics Express 29 (26), 43662-43678, 2021
Excitation of water molecules by electron impact with formation of OH-radicals in the A2Σ+ state
MA Khodorkovskii, SV Murashov, TO Artamonova, LP Rakcheeva, ...
Journal of Physics B: Atomic, Molecular and Optical Physics 42 (21), 215201, 2009
Spectral object recognition in hyperspectral holography with complex-domain denoising
I Shevkunov, V Katkovnik, D Claus, G Pedrini, NV Petrov, K Egiazarian
Sensors 19 (23), 5188, 2019
Time-resolved inline digital holography for the study of noncollinear degenerate phase modulation
NV Petrov, SS Nalegaev, AV Belashov, IA Shevkunov, SE Putilin, YC Lin, ...
Optics Letters 43 (15), 3481-3484, 2018
Noise minimised high resolution digital holographic microscopy applied to surface topography
E Achimova, V Abaskin, D Claus, G Pedrini, I Shevkunov, V Katkovnik
Компьютерная оптика 42 (2), 267-272, 2018
High-accuracy off-axis wavefront reconstruction from noisy data: local least square with multiple adaptive windows
V Katkovnik, I Shevkunov, NV Petrov, K Egiazarian
Optics express 24 (22), 25068-25083, 2016
Multiwavelength Absolute Phase Retrieval from Noisy Diffractive Patterns: Wavelength Multiplexing Algorithm
V Katkovnik, I Shevkunov, NV Petrov, K Eguiazarian
Applied sciences 8 (5), 719, 2018
Miniature color camera via flat hybrid meta-optics
S Pinilla, JE Fröch, SR Miri Rostami, V Katkovnik, I Shevkunov, ...
Science Advances 9 (21), eadg7297, 2023
Super-resolution microscopy for biological specimens: lensless phase retrieval in noisy conditions
I Shevkunov, V Katkovnik, NV Petrov, K Egiazarian
Biomedical optics express 9 (11), 5511-5523, 2018
Power-balanced hybrid optics boosted design for achromatic extended depth-of-field imaging via optimized mixed OTF
SRM Rostami, S Pinilla, I Shevkunov, V Katkovnik, K Egiazarian
Applied Optics 60 (30), 9365-9378, 2021
Sparse approximations of phase and amplitude for wave field reconstruction from noisy data
V Katkovnik, IA Shevkunov, NV Petrov, K Egiazarian
Holography: Advances and Modern Trends IV 9508, 950802, 2015
Unfolding-aided bootstrapped phase retrieval in optical imaging: Explainable AI reveals new imaging frontiers
S Pinilla, KV Mishra, I Shevkunov, M Soltanalian, V Katkovnik, ...
IEEE Signal Processing Magazine 40 (2), 46-60, 2023
Computational wavelength resolution for in-line lensless holography: phase-coded diffraction patterns and wavefront group-sparsity
V Katkovnik, I Shevkunov, NV Petrov, K Egiazarian
Digital Optical Technologies 2017 10335, 46-57, 2017
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