Publications

Nonlocal perimeters and curvature flows on graphs with applications in image processing and high-dimensional data classification

2022-06-19T22:00:00+00:00

^{Imad El Bouchairi, Abderrahim Elmoataz, Jalal M. Fadili.}

Nonlocal perimeters and curvature flows on graphs with applications in image processing and high-dimensional data classification.

Preprint HAL open science.

20 juin 2022.

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https://hal.archives-ouvertes.fr/hal-03631338

A Novel Iterative MLEM Image Reconstruction Algorithm Based on Beltrami Filter: Application to ECT Images

2021-07-27T22:00:00+00:00

Abdelwahhab Boudjelal, Abderrahim Elmoataz, Bilal Attallah, Zoubeida Messali.

A Novel Iterative MLEM Image Reconstruction Algorithm Based on Beltrami Filter: Application to ECT Images.

Tomography 2021, 7(3), 286-300;

28 juillet 2021.

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https://doi.org/10.3390/tomography7030026

Le p-Laplacien non-local sur graphes: du discret au continu

2017-09-17T22:00:00+00:00

Yosra HAFIENE, Jalal FADILI, Abderrahim ELMOATAZ.

Le p-Laplacien non-local sur graphes: du discret au continu.

Groupe d'Etudes du Traitement du Signal et des Images (GRETSI), Juan-les-pins, FRANCE.

18 septembre 2017.

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https://hal.archives-ouvertes.fr/GREYC/hal-01589687

On the game p-Laplacian on Weighted Graphs with Applications in Image Processing and Data Clustering

2017-07-02T22:00:00+00:00

A. ELMOATAZ, X. DESQUESNES,M. TOUTAIN.

On the game p-Laplacian on Weighted Graphs with Applications in Image Processing and Data Clustering.

European Journal of Applied Mathematics (EJAM) , Volume 28, Issue 6 (Big Data and Partial Differential Equations) December 2017 , pp. 922-948.

03 juillet 2017.

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https://www.cambridge.org/core/journals/european-journal-of-applied-mathematics/article/on-the-game-plaplacian-on-weighted-graphs-with-applications-in-image-processing-and-data-clustering/FE6B41E6E2C85822E912146A21F55447#

Nonlocal p-Laplacian evolution problems on graphs

2017-06-11T22:00:00+00:00

Yosra Hafiene, Jalal Fadili, Abderrahim Elmoataz.

Nonlocal p-Laplacian evolution problems on graphs.

16ème édition d’ORASIS, journées francophones des jeunes chercheurs en vision par ordinateur, Colleville sur Mer, FRANCE.

12 juin 2017.

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https://hal.archives-ouvertes.fr/GREYC/hal-01589689

Nonlocal PDEs on Graphs: From Tug-of-War Games to Unified Interpolation on Images and Point Clouds

2016-08-28T22:00:00+00:00

Abderrahim Elmoataz, François Lozes, Matthieu Toutain.

Nonlocal PDEs on Graphs: From Tug-of-War Games to Unified Interpolation on Images and Point Clouds.

Journal of Mathematical Imaging and Vision, Springer Verlag, 2016, pp.1-21.

29 aout 2016.

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Nonlocal discrete ∞-Poisson and Hamilton Jacobi equations from stochastic game to generalized distances on images, meshes, and point clouds

2016-05-31T22:00:00+00:00

Matthieu Toutain, Abderrahim Elmoataz, François Lozes, Alamin Mansouri.

Nonlocal discrete ∞-Poisson and Hamilton Jacobi equations from stochastic game to generalized distances on images, meshes, and point clouds.

Journal of Mathematical Imaging and Vision (JMIV), Volume 55, Issue 2, pp 229–241.

juin 2016.

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https://hal.archives-ouvertes.fr/GREYC/hal-01188784
https://link.springer.com/article/10.1007%2Fs10851-015-0592-x

Geometric PDEs on weighted graphs for semi-supervised classification

2014-12-02T23:00:00+00:00

M. Toutain, A. Elmoataz, O. Lézoray.

Geometric PDEs on weighted graphs for semi-supervised classification.

13th International Conference on Machine Learning and Applications (ICMLA), pp. 231- 236,.

3 au 6 décembre 2014.

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https://hal.archives-ouvertes.fr/GREYC/hal-01108860

Eikonal equation adaptation on weighted graphs: fast geometric diffusion process for local and non-local image and data processing

2012-12-31T23:00:00+00:00

X. Desquesnes, A. Elmoataz, O. Lézoray.

Eikonal equation adaptation on weighted graphs: fast geometric diffusion process for local and non-local image and data processing.

Journal of Mathematical Imaging and Vision, Vol. 46, n°2, pp. 238-257, 2013.

2013.

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https://hal.archives-ouvertes.fr/GREYC/hal-00932510/

Multiscale Convolutional Neural Networks for Vision–based Classification of Cells

2012-11-04T23:00:00+00:00

P. Buyssens, A. Elmoataz, O. Lézoray.

Multiscale Convolutional Neural Networks for Vision–based Classification of Cells.

Asian Conference on Computer Vision (ACCV), Vol. LNCS 7725, pp. 342-352.

5 au 9 novembre 2012.

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https://hal.archives-ouvertes.fr/GREYC/hal-00813419GREYC/hal-00813419