PETRETO Andrea
责任导师 : Lionel LACASSAGNE
助理责任导师 : Quentin MEUNIER, Andréa PINNA
Débruitage Vidéo Temps Réel pour Systèmes Embarqués
In many applications, noisy video can be a major problem.
There are denoising methods with highly effective denoising capabilities but at the cost of a very high computational complexity.
Other faster methods are limited in their applications since they does not handle high levels of noise.
In this work, the goal is to propose an embedded solution for live video denoising.
The method needs to remain efficient even under high level of noise.
This work led to a new video denoising algorithm called RTE-VD: Real-Time Embedded Video Denoising.
We compare RTE-VD to other state-of-the-art methods in both terms of denoising capabilities and processing time.
We show that RTE-VD brings a particulary new relevant tradeoff between quality and speed.
In order to achieve such performance, many compromises and optimizations had to be done.
答辩 : 2020-6-29
评委会 :
Mme Corinne ANCOURT, Directeur de Recherche, CRI - MINES ParisTech [Rapporteur]
M. Daniel MENARD, Professeur, IETR - INSA Rennes [Rapporteur]
M. Daniel Etiemble, Professeur, LRI - Université Paris Saclay
M. Pierre SENS, Professeur, LIP6 - Sorbonne Université
M. Lionel LACASSAGNE, Professeur, LIP6 - Sorbonne Université
M. Quentin MEUNIER, Maître de Conférences, LIP6 - Sorbonne Université
2016-2023 刊物
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2023
- Th. Romera, A. Petreto, F. Lemaitre, M. Bouyer, Quentin L. Meunier, L. Lacassagne, D. Etiemble : “Optical flow algorithms optimized for speed, energy and accuracy on embedded GPUs”, Journal of Real-Time Image Processing, vol. 20 (2), pp. 32, (Springer Verlag) (2023)
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2022
- M. Millet, N. Rambaux, A. Cassagne, M. Bouyer, A. Petreto, L. Lacassagne : “Meteorix: High performance computer vision application for Meteor detection from a CubeSat”, 44th Scientific Assembly of the Committee on Space Research (COSPAR), Athens, Greece (2022)
- M. Millet, N. Rambaux, A. Petreto, F. Lemaitre, L. Lacassagne : “Meteorix - A new processing chain for real-time detection and tracking of meteors from space”, WGN, Journal of the International Meteor Organization, vol. 49 (6), (International Meteor Organization) (2022)
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2021
- N. Rambaux, J. Vaubaillon, S. Derelle, M. Jacquart, M. Millet, L. Lacassagne, A. Petreto, P. Simoneau, K. Baillié, J. Desmars, D. Galayko, R. Chotin : “Meteorix camera tests for space-based meteor observations”, WGN, Journal of the International Meteor Organization, vol. 49 (5), pp. 142-144, (International Meteor Organization) (2021)
- M. Millet, N. Rambaux, A. Petreto, J. Vaubaillon, L. Lacassagne : “METEORIX: a CubeSat mission for detection and characterization of meteors and space debris”, European CubeSat Symposium, Palaiseau, France (2021)
- N. Rambaux, J. Vaubaillon, S. Derelle, M. Jacquart, M. Millet, L. Lacassagne, A. Petreto, P. Simoneau, K. Baillié, J. Desmars, D. Galayko, R. Chotin : “Meteorix: A cubesat mission dedicated to the detection of meteors and space debris”, International Meteor Conference (IMC), Paris, France (2021)
- M. Millet, N. Rambaux, A. Petreto, F. Lemaitre, L. Lacassagne : “Meteorix: a new processing chain for detection and tracking of meteors from space”, IMC 2021 - International Meteor Conference, conférence virtuelle, France (2021)
- M. Millet, N. Rambaux, A. Petreto, F. Lemaitre, L. Lacassagne : “Détection temps réel de météores à bord d’un nanosatellite, application au projet Meteorix”, ORASIS 2021, Saint Ferréol, France (2021)
- Th. Romera, A. Petreto, F. Lemaitre, M. Bouyer, Q. Meunier, L. Lacassagne : “Implementations Impact on Iterative Image Processing for Embedded GPU”, European Signal Processing Conference (EUSIPCO), Dublin, Ireland (2021)
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2020
- A. Petreto : “Débruitage Vidéo Temps Réel pour Systèmes Embarqués”, 博士论文, 答辩 2020-6-29, 责任导师 Lacassagne, Lionel, 助理责任导师 : Quentin, MEUNIER, Andréa, PINNA (2020)
- A. Petreto, Th. Romera, F. Lemaitre, M. Bouyer, B. Gaillard, P. Menard, Q. Meunier, L. Lacassagne : “Real-time embedded video denoiser prototype”, 9th International Symposium - Optronics in Defense and Security (Optro), Paris, France (2020)
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2019
- A. Petreto, Th. Romera, F. Lemaitre, I. Masliah, B. Gaillard, M. Bouyer, Q. Meunier, L. Lacassagne : “Débruitage temps réel embarqué pour vidéos fortement bruitées”, COMPAS 2019, Anglet, France (2019)
- A. Petreto, Th. Romera, I. Masliah, B. Gaillard, M. Bouyer, Q. Meunier, L. Lacassagne, F. Lemaitre : “A New Real-Time Embedded Video Denoising Algorithm”, DASIP 2019 - The Conference on Design and Architectures for Signal and Image Processing, Montréal, Canada (2019)
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2018
- A. Petreto, A. Hennequin, Th. Koehler, Th. Romera, Y. Fargeix, B. Gaillard, M. Bouyer, Q. Meunier, L. Lacassagne : “Energy and Execution Time Comparison of Optical Flow Algorithms on SIMD and GPU Architectures”, Conference on Design and Architectures for Signal and Image Processing (Dasip 2018), Porto, Portugal (2018)
- A. Petreto, A. Hennequin, Th. Koehler, Th. Romera, Y. Fargeix, B. Gaillard, M. Bouyer, Q. Meunier, L. Lacassagne : “Comparaison de la consommation énergétique et du temps d’exécution d’un algorithme de traitement d’images optimisé sur des architectures SIMD et GPU”, Conférence d’informatique en Parallélisme, Architecture et Système (COMPAS 2018), Toulouse, France (2018)
- A. Petreto, A. Hennequin, Th. Koehler, Th. Romera, Y. Fargeix, B. Gaillard, M. Bouyer, Q. Meunier, L. Lacassagne : “Comparaison de la consommation énergétique et du temps d’exécution d’un algorithme de traitement d’images optimisé sur des architectures SIMD et GPU”, GdR SOC2, Paris, France (2018)
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2016
- L. Lacassagne, L. Cabaret, D. Etiemble, F. Hebbache, A. Petreto : “A new SIMD iterative connected component labeling algorithm”, WPMVP '16 Proceedings of the 3rd Workshop on Programming Models for SIMD/Vector Processing, Barcelone, Spain (2016)