Erdem Altuntac
Universite Libre de Bruxelles
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Professional Interests: inverse problems, variational regularization theory, computational tomography, gradient based algorithms
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Question
Use of SVDS in Big Data
Hi there, I need to find the singular value for my sparse matrix by the function svds. But my MATLAB2020a complains because of ...
3 years ago | 0 answers | 0
0
answersSubmitted
Proximal Gradient for Bregman Iteration Regularizaiton
Primal dual splitting involving proximal mappings for Bregman iterated regularization
4 years ago | 3 downloads |
Submitted
Three Dimensional Atmospheric Tomography Toy Model-II
This is a prototype toy model for GPS-Tomography; Mathematically, this is an application of ray transform projection onto 3D med...
5 years ago | 2 downloads |
Submitted
Primal-Dual Algorithm
Primal-dual algorithm involving proximity operator for Bregman iterated variational regularization
5 years ago | 4 downloads |
Question
Bigger than 2GB Data Storage
Hello, I`m a 2016B user. This version complains about my synthetic data storage and says that `For variables larger than 2GB...
6 years ago | 2 answers | 2
2
answersSubmitted
Three Dimensional Atmospheric Tomography Toy Model
An atmospheric tomography toy model setup over a 3-D area of interest.
8 years ago | 2 downloads |
Submitted
3D_Smoothed_TV functional and its gradient
Minimization of a least squares functional with smoothed-TV penalizer is provided.
8 years ago | 1 download |