Hyperspectral complex domain denoising. - Vladimir Katkovnik; Igor Shevkunov; Karen O. Egiazarian (EUSIPCO, 2019)

Hyperspectral holography and spectroscopy: computational features of inverse discrete cosine transform. - Vladimir Katkovnik; Igor Shevkunov; Karen O. Egiazarian (CoRR, 2019)

Spectral Object Recognition in Hyperspectral Holography with Complex-Domain Denoising. - Igor Shevkunov; Vladimir Katkovnik; Daniel Claus; Giancarlo Pedrini; Nikolay V. Petrov; Karen O. Egiazarian (Sensors, 2019)

Broadband Hyperspectral Phase Retrieval From Noisy Data. - Vladimir Katkovnik; Igor Shevkunov; Karen O. Egiazarian (ICIP, 2020)

Hyperspectral complex-domain image denoising: cube complex-domain BM3D (CCDBM3D) algorithm. - Vladimir Katkovnik; Mykola Ponomarenko; Karen O. Egiazarian; Igor Shevkunov; Peter Kocsis 002 (Image Processing: Algorithms and Systems, 2020)

Unfolding-Aided Bootstrapped Phase Retrieval in Optical Imaging. - Samuel Pinilla; Kumar Vijay Mishra; Igor Shevkunov; Mojtaba Soltanalian; Vladimir Katkovnik; Karen O. Egiazarian (CoRR, 2022)

Investigation of Nonlinear Optical Properties of Quantum Dots Deposited onto a Sample Glass Using Time-Resolved Inline Digital Holography. - Andrey Belashov; Igor Shevkunov; Ekaterina Kolesova; Anna Orlova; Sergei Putilin; Andrei Veniaminov; Chau-Jern Cheng; Nikolay V. Petrov (J. Imaging, 2022)

Phase Retardation Analysis in a Rotated Plane-Parallel Plate for Phase-Shifting Digital Holography. - Igor Shevkunov; Nikolay V. Petrov (J. Imaging, 2022)

Kernelless Blind Inverse Imaging for Flat Meta-Optics Camera. - Samuel Pinilla; Wenzhu Xing; SeyyedReza MiriRostami; Vladimir Katkovnik; Igor Shevkunov; Johannes E. Fröch; Arka Majumdar; Karen O. Egiazarian (EUSIPCO, 2023)

Computational Hyperspectral Phase Retrieval for Band-Limited Spectral Imaging. - Igor Shevkunov; Vladimir Katkovnik; Karen O. Egiazarian (ISPA, 2023)

Hybrid diffractive optics (DOE & refractive lens) for broadband EDoF imaging. - SeyyedReza MiriRostami; Samuel Pinilla; Igor Shevkunov; Vladimir Katkovnik; Karen O. Egiazarian (Image Processing: Algorithms and Systems, 2023)

ADMM and spectral proximity operators in hyperspectral broadband phase retrieval for quantitative phase imaging. - Vladimir Katkovnik; Igor Shevkunov; Karen O. Egiazarian (Signal Process., 2023)

Unfolding-Aided Bootstrapped Phase Retrieval in Optical Imaging: Explainable AI reveals new imaging frontiers. - Samuel Pinilla; Kumar Vijay Mishra; Igor Shevkunov; Mojtaba Soltanalian; Vladimir Katkovnik; Karen O. Egiazarian (IEEE Signal Process. Mag., 2023)

Lensless Phase Retrieval With Regularization By Blind Noise Map Estimation and Denoising. - Igor Shevkunov; Mykola Ponomarenko; Jere Heimo; Karen O. Egiazarian (ICIP, 2024)