Return to Members

Mostafa Sadeghi

Since August 2018 I have been a postdoctoral researcher in the PERCEPTION team at Inria Grenoble Rhône-Alpes.

My research interests lie at the intersection of machine learning and signal processing. In particular,  I am interested in deploying unsupervised probabilistic generative models, e.g., variational autoencoder (VAE), to solve inverse problems. One such problem that I am currently working on is that of audio-visual speech enhancement using VAEs.

You can visit my web page at this address.


Publications

Publications HAL de Mostafa Sadeghi

2019

Preprints, Working Papers, …

titre
Audio-visual Speech Enhancement Using Conditional Variational Auto-Encoder
auteur
Mostafa Sadeghi, Simon Leglaive, Xavier Alameda-Pineda, Laurent Girin, Radu Horaud
article
2019
Accès au texte intégral et bibtex
https://hal.inria.fr/hal-02364900/file/av_vae_arxiv_v1.pdf BibTex

2018

Journal articles

titre
Sparse Signal Recovery Using Iterative Proximal Projection
auteur
Fateme Ghayem, Mostafa Sadeghi, Massoud Babaie-Zadeh, Saikat Chatterjee, Mikael Skoglund, Christian Jutten
article
IEEE Transactions on Signal Processing, Institute of Electrical and Electronics Engineers, 2018, 66 (4), pp.879 – 894. ⟨10.1109/TSP.2017.2778695⟩
Accès au texte intégral et bibtex
https://hal.archives-ouvertes.fr/hal-01707062/file/IPP_Final_Feb2018.pdf BibTex

2017

Conference papers

titre
Accelerated Dictionary Learning for Sparse Signal Representation
auteur
Fateme Ghayem, Mostafa Sadeghi, Massoud Babaie-Zadeh, Christian Jutten
article
13th International Conference on Latent Variable Analysis and Signal Separation (LVA/ICA 2017), Olivier Michel; Nadège Thirion-Moreau, Feb 2017, Grenoble, France. pp.531 – 541, ⟨10.1007/978-3-319-53547-0_50⟩
Accès au texte intégral et bibtex
https://hal.archives-ouvertes.fr/hal-01479437/file/Fateme-LVA_ICA_final.pdf BibTex

2014

Journal articles

titre
Learning Overcomplete Dictionaries Based on Atom-by-Atom Updating
auteur
Mostafa Sadeghi, Massoud Babaie-Zadeh, Christian Jutten
article
IEEE Transactions on Signal Processing, Institute of Electrical and Electronics Engineers, 2014, 62 (4), pp.883-891. ⟨10.1109/TSP.2013.2295062⟩
Accès au texte intégral et bibtex
https://hal.archives-ouvertes.fr/hal-00960222/file/SadeghiBabaiezadehJutten_DicLearningAtomByAtomUpdating_IEEE_TSP_NonOfficialVersion.pdf BibTex

2013

Journal articles

titre
Dictionary Learning for Sparse Decomposition: A Novel Approach
auteur
Mostafa Sadeghi, Massoud Babaie-Zadeh, Christian Jutten
article
IEEE Signal Processing Letters, Institute of Electrical and Electronics Engineers, 2013, 20 (12), pp.1195-1198. ⟨10.1109/LSP.2013.2285218⟩
Accès au texte intégral et bibtex
https://hal.archives-ouvertes.fr/hal-00934308/file/IEEESPL-Sadeghi2013.pdf BibTex

Conference papers

titre
Learning overcomplete dictionaries based on parallel atom-updating
auteur
Mostafa Sadeghi, Massoud Babaie-Zadeh, Christian Jutten
article
IEEE International Workshop on Machine Learning for Signal Processing (MLSP 2013), Sep 2013, Southampton, United Kingdom. 5 p
Accès au texte intégral et bibtex
https://hal.archives-ouvertes.fr/hal-00867170/file/Mostafa-MLSP-final.pdf BibTex
titre
Sequential subspace finding: a new algorithm for learning low-dimensional linear subspaces
auteur
Mostafa Sadeghi, Mohsen Joneidi, Massoud Babaie-Zadeh, Christian Jutten
article
21th European Signal Processing Conference (EUSIPCO-2013), Sep 2013, Marrakech, Morocco. pp.EUSIPCO 2013 1569746207
Accès au texte intégral et bibtex
https://hal.archives-ouvertes.fr/hal-00867075/file/Mostafa-Subspace-Eusipco13.pdf BibTex
titre
A new algorithm for learning overcomplete dictionaries
auteur
Mostafa Sadeghi, Massoud Babaie-Zadeh, Christian Jutten
article
21st European Signal Processing Conference (EUSIPCO-2013), Sep 2013, Marrakech, Morocco. pp.EUSIPCO 2013 1569746047
Accès au texte intégral et bibtex
https://hal.archives-ouvertes.fr/hal-00867093/file/Mostafa-DictLear-Eusipco2013.pdf BibTex