E-LIB Suche - Ergebnisse für: Kereta, Željko

1

Stochastic Gradient Descent for Linear Inverse Problems in ..:

, In: Lecture Notes in Computer Science; Scale Space and Variational Methods in Computer Vision,

Lazzaretti, Marta ; Kereta, Zeljko ; Estatico, Claudio. - p. 457-470 , 2023

Link: https://doi.org/10.1007/..

2

On the Convergence of Stochastic Gradient Descent for Linea..:

Jin, Bangti ; Kereta, Željko
SIAM Journal on Imaging Sciences. 16 (2023) 2 - p. 671-705 , 2023

Link: https://doi.org/10.1137/..

3

An Investigation of Stochastic Variance Reduction Algorithm..:

Twyman, Robert ; Arridge, Simon ; Kereta, Zeljko...
IEEE Transactions on Medical Imaging. 42 (2023) 1 - p. 29-41 , 2023

Link: https://doi.org/10.1109/..

4

Deep Image Prior PET Reconstruction using a SIRF-Based Obje..:

, In: 2022 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC),

Singh, Imraj RD. ; Barbano, Riccardo ; Twyman, Robert... - p. 1-2 , 2022

Link: https://doi.org/10.1109/..

5

Unsupervised knowledge-transfer for learned image reconstru..:

Barbano, Riccardo ; Kereta, Željko ; Hauptmann, Andreas..
Inverse Problems. 38 (2022) 10 - p. 104004 , 2022

Link: https://doi.org/10.1088/..

6

StreaMRAK a streaming multi-resolution adaptive kernel algo..:

Oslandsbotn, Andreas ; Kereta, Željko ; Naumova, Valeriya..
Applied Mathematics and Computation. 426 (2022) - p. 127112 , 2022

Link: https://doi.org/10.1016/..

7

Computational approaches to non-convex, sparsity-inducing m..:

Kereta, Željko ; Maly, Johannes ; Naumova, Valeriya
Inverse Problems. 37 (2021) 5 - p. 055008 , 2021

Link: https://doi.org/10.1088/..

8

Construction and Monte Carlo Estimation of Wavelet Frames G..:

De Vito, Ernesto ; Kereta, Zeljko ; Naumova, Valeriya..
Journal of Fourier Analysis and Applications. 27 (2021) 2 - p. , 2021

Link: https://doi.org/10.1007/..

9

Stochastic EM methods with variance reduction for penalised..:

Kereta, Željko ; Twyman, Robert ; Arridge, Simon..
Inverse Problems. 37 (2021) 11 - p. 115006 , 2021

Link: https://doi.org/10.1088/..

10

Nonlinear generalization of the monotone single index model:

Kereta, Željko ; Klock, Timo ; Naumova, Valeriya
Information and Inference: A Journal of the IMA. 10 (2020) 3 - p. 987-1029 , 2020

Link: https://doi.org/10.1093/..

11

Analysis of edge and corner points using parabolic dictiona..:

Grohs, Philipp ; Kereta, Željko
Applied and Computational Harmonic Analysis. 48 (2020) 2 - p. 655-681 , 2020

Link: https://doi.org/10.1016/..

12

Monte Carlo wavelets: a randomized approach to frame discre..:

, In: 2019 13th International conference on Sampling Theory and Applications (SampTA),

Kereta, Zeljko ; Vigogna, Stefano ; Naumova, Valeriya.. - p. 1-5 , 2019

Link: https://doi.org/10.1109/..

13

Data-driven approaches for electrical impedance tomography ..:

Denker, Alexander ; Kereta, Željko ; Singh, Imraj...
https://discovery.ucl.ac.uk/id/eprint/10193844/1/Denker_Data-driven%20approaches%20for%20electrical%20impedance%20tomography%20image%20segmentation%20from%20partial%20boundary%20data_VoR.pdf. , 2024

Link: https://discovery.ucl.ac..

14

Score-Based Generative Models for PET Image Reconstruction:

Singh, Imraj RD ; Denker, Alexander ; Barbano, Riccardo...
https://discovery.ucl.ac.uk/id/eprint/10186394/1/2024_001.pdf. , 2024

Link: https://discovery.ucl.ac..

15

MR-blob: Coordinate-Transformed Blobs for Parallel MRI Reco..:

Singh, Imraj RD ; Kereta, Željko ; Denker, Alexander...
https://discovery.ucl.ac.uk/id/eprint/10181468/1/version_231115.pdf. , 2024

Link: https://discovery.ucl.ac..