Oleh Melnyk

18 papers A* 1Journal 16Unranked 1
YearRankTypeTitle / Venue / Authors
2025 J jnl
Phasebook: A Survey of Selected Open Problems in Phase Retrieval.
CoRR
Marc Allain, Selin Aslan, Wim Coene, Sjoerd Dirksen, Jonathan Dong, Julien Flamant, Mark A. Iwen, Felix Krahmer, Tristan van Leeuwen, Oleh Melnyk, Andreas Menzel, Allard P. Mosk, Viktor Nikitin, Gerlind Plonka, Palina Salanevich, Matthias Wellershoff
2025 J jnl
Stochastic Zeroth-Order Method for Computing Generalized Rayleigh Quotients.
CoRR
Jonas Bresch, Oleh Melnyk, Martin Schoen, Gabriele Steidl
2025 J jnl
Unsupervised Ground Metric Learning.
CoRR
Janis Auffenberg, Jonas Bresch, Oleh Melnyk, Gabriele Steidl
2024 J jnl
Background Denoising for Ptychography via Wigner Distribution Deconvolution.
CoRR
Oleh Melnyk, Patricia Römer
2024 J jnl
Background Removal for Ptychography via Wigner Distribution Deconvolution.
SIAM J. Imaging Sci.
Oleh Melnyk, Patricia Römer
2024 A* conf
Fast, blind, and accurate: Tuning-free sparse regression with global linear convergence.
COLT
Claudio Mayrink Verdun, Oleh Melnyk, Felix Krahmer, Peter Jung
2024 J jnl
Sparse additive function decompositions facing basis transforms.
CoRR
Fatima Antarou Ba, Oleh Melnyk, Christian Wald, Gabriele Steidl
2024 J jnl
Time-Harmonic Optical Flow with Applications in Elastography.
CoRR
Oleh Melnyk, Michael Quellmalz, Gabriele Steidl, Noah Jaitner, Jakob Jordan, Ingolf Sack
2023 J jnl
Convergence properties of gradient methods for blind ptychography.
CoRR
Oleh Melnyk
2023 J jnl
Image Recovery for Blind Polychromatic Ptychography.
SIAM J. Imaging Sci.
Frank Filbir, Oleh Melnyk
2022 J jnl
Image Recovery for Blind Polychromatic Ptychography.
CoRR
Frank Filbir, Oleh Melnyk
2022 J jnl
Inverse Multislice Ptychography by Layer-Wise Optimisation and Sparse Matrix Decomposition.
IEEE Trans. Computational Imaging
Arya Bangun, Oleh Melnyk, Benjamin März, Benedikt Diederichs, Alexander Clausen, Dieter Weber, Frank Filbir, Knut Müller-Caspary
2022 J jnl
Inverse Multislice Ptychography by Layer-wise Optimisation and Sparse Matrix Decomposition.
CoRR
Arya Bangun, Oleh Melnyk, Benjamin März, Benedikt Diederichs, Alexander Clausen, Dieter Weber, Frank Filbir, Knut Müller-Caspary
2022 J jnl
Stochastic Amplitude Flow for phase retrieval, its convergence and doppelgängers.
CoRR
Oleh Melnyk
2020 J jnl
On recovery guarantees for angular synchronization.
CoRR
Frank Filbir, Felix Krahmer, Oleh Melnyk
2020 J jnl
On the robustness of noise-blind low-rank recovery from rank-one measurements.
CoRR
Felix Krahmer, Christian Kümmerle, Oleh Melnyk
2020 — conf
Stable Ptychographic Phase Retrieval via Lost Subspace Completion.
EUSIPCO
Oleh Melnyk, Anton Forstner, Felix Krahmer, Nada Sissouno
2020 J jnl
Well conditioned ptychograpic imaging via lost subspace completion.
CoRR
Anton Forstner, Felix Krahmer, Oleh Melnyk, Nada Sissouno