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Erdem Altuntac


Universite Libre de Bruxelles

Last seen: 3 years ago Active since 2014

Followers: 0   Following: 0

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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

answers

Submitted


Proximal Gradient for Bregman Iteration Regularizaiton
Primal dual splitting involving proximal mappings for Bregman iterated regularization

4 years ago | 3 downloads |

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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 |

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Submitted


Primal-Dual Algorithm
Primal-dual algorithm involving proximity operator for Bregman iterated variational regularization

5 years ago | 4 downloads |

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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

answers

Submitted


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 |

Submitted


Recons.zip
Regularized reconstruction algorithms

10 years ago | 3 downloads |

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