On recovery guarantees for angular synchronization F Filbir, F Krahmer, O Melnyk Journal of Fourier Analysis and Applications 27 (2), 31, 2021 | 19 | 2021 |
Well-conditioned ptychographic imaging via lost subspace completion A Forstner, F Krahmer, O Melnyk, N Sissouno Inverse Problems 36 (10), 105009, 2020 | 14 | 2020 |
Inverse Multislice Ptychography by Layer-Wise Optimisation and Sparse Matrix Decomposition A Bangun, O Melnyk, B März, B Diederichs, A Clausen, D Weber, F Filbir, ... IEEE Transactions on Computational Imaging 8, 996-1011, 2022 | 9 | 2022 |
Convergence properties of gradient methods for blind ptychography O Melnyk arXiv preprint arXiv:2306.08750, 2023 | 6 | 2023 |
On connections between Amplitude Flow and Error Reduction for phase retrieval and ptychography O Melnyk Sampling Theory, Signal Processing, and Data Analysis 20 (2), 16, 2022 | 5 | 2022 |
On the robustness of noise-blind low-rank recovery from rank-one measurements F Krahmer, C Kümmerle, O Melnyk Linear Algebra and its Applications 652, 37-81, 2022 | 5 | 2022 |
Phase retrieval from local correlation measurements with fixed shift length O Melnyk, F Filbir, F Krahmer 2019 13th International conference on Sampling Theory and Applications …, 2019 | 5 | 2019 |
Image Recovery for Blind Polychromatic Ptychography F Filbir, O Melnyk SIAM Journal on Imaging Sciences 16 (3), 1308-1337, 2023 | 4 | 2023 |
Phase Retrieval from Short-Time Fourier Measurements and Applications to Ptychography O Melnyk Technische Universität München, 2023 | 4 | 2023 |
Stochastic Amplitude Flow for phase retrieval, its convergence and doppelgängers O Melnyk arXiv preprint arXiv:2212.04916, 2022 | 4 | 2022 |
Fast, blind, and accurate: Tuning-free sparse regression with global linear convergence CM Verdun, O Melnyk, F Krahmer, P Jung The Thirty Seventh Annual Conference on Learning Theory, 3823-3872, 2024 | 2 | 2024 |
Background Removal for Ptychography via Wigner Distribution Deconvolution O Melnyk, P Römer SIAM Journal on Imaging Sciences 17 (3), 1978-2014, 2024 | 1* | 2024 |
Time-harmonic optical flow with applications in elastography O Melnyk, M Quellmalz, G Steidl, N Jaitner, J Jordan, I Sack Inverse Problems, 2024 | 1 | 2024 |
Sparse additive function decompositions facing basis transforms FA Ba, O Melnyk, C Wald, G Steidl arXiv preprint arXiv:2403.15563, 2024 | 1 | 2024 |
Stable ptychographic phase retrieval via lost subspace completion O Melnyk, A Forstner, F Krahmer, N Sissouno 2020 28th European Signal Processing Conference (EUSIPCO), 975-979, 2021 | 1 | 2021 |
On connections between Amplitude Flow and Error Reduction for phase retrieval O Melnyk | 1 | 2021 |
On convergence of Ptychographic Iterative Engine for STFT phase retrieval O Melnyk, HC Munich URL https://ps-mathematik. univie. ac. at/e/index. php, 0 | 1 | |
TUM Data Innovation Lab: Project Sparkmap. Mentors: Lucas Spreiter, Oleh Melnyk, Stefan Reuther Project Lead: Dr. Ricardo Acevedo Cabra Supervisor: Prof. Dr. Massimo Fornasier M Zakour, S Schlegel, V Yugay | | 2020 |