Efficient adaptive load balancing approach for compressive background subtraction algorithm on heterogeneous CPU–GPU platforms

Autor: Dominique Houzet, Lhoussein Mabrouk, Sylvain Huet, Abdelkrim Hamzaoui, Said Belkouch, Yahya Zennayi

Publikováno v: Journal of Real-Time Image Processing
Journal of Real-Time Image Processing, Springer Verlag, 2019, ⟨10.1007/s11554-019-00916-4⟩

International audience; Mixture of Gaussians (MoG) and compressive sensing (CS) are two common approaches in many image and audio processing systems. The combination of these algorithms is recently used for the compressive background subtraction task

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06b2477193392445a136048ec73a8f57
https://doi.org/10.1007/s11554-019-00916-4

Performance and scalability improvement of GMM background segmentation algorithm on multi-core parallel platforms

Autor: Sylvain Huet, Yahya Zennayi, Abdelkrim Hamzaoui, Dominique Houzet, Lhoussein Mabrouk, Said Belkouch

Publikováno v: International Conference on Electronic Engineering and Renewable Energy (ICEERE 2018)
International Conference on Electronic Engineering and Renewable Energy (ICEERE 2018), Apr 2018, Saidia, Morocco
Lecture Notes in Electrical Engineering ISBN: 9789811314049

With the great evolution of multi-core platforms, the parallelization of many algorithms is the most efficient way for their real-time acceleration. Gaussian Mixture Model background subtraction (GMM) method is nowadays used in many moving object det

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2425c80f4ea09dbf4db56580ae3b8ff2
https://hal.archives-ouvertes.fr/hal-01824016

Prototyping and Evaluating Sensory Substitution Devices by Spatial Immersion in Virtual Environments

Autor: Sylvain Huet, Denis Pellerin, Christian Graff, Aziliz Guezou-Philippe

Publikováno v: VISIGRAPP 2018-13th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications
VISIGRAPP 2018-13th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, Jan 2018, Funchal, Portugal. ⟨10.5220/0006637705960602⟩
VISIGRAPP (4: VISAPP)

International audience; Various audio-vision Sensory Substitution Devices (SSDs) are in development to assist people without sight. They all convert optical information extracted from a camera, into sound parameters but are evaluated for different ta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80f89bb021f24ca6b13abb463aed64c6
https://hal.archives-ouvertes.fr/hal-01663686

Efficient implementation of data flow graphs on multi-gpu clusters

Autor: Vincent Boulos, Sylvain Huet, Luc Salvo, Vincent Fristot, Dominique Houzet

Publikováno v: Journal of Real-Time Image Processing
Journal of Real-Time Image Processing, Springer Verlag, 2012, ⟨10.1007/s11554-012-0279-0⟩

International audience; Nowadays, it is possible to build a multi-GPU supercomputer, well suited for implementation of digital signal processing algorithms, for a few thousand dollars. However, to achieve the highest performance with this kind of arc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eddf1070d92b1f70a3e9a87bb9e64d4a
https://doi.org/10.1007/s11554-012-0279-0

SignalPU: A programming model for DSP applications on parallel and heterogeneous clusters

Autor: Dominique Houzet, Sylvain Huet, Farouk Mansouri

Publikováno v: IEEE Computer Society, 16th IEEE International Conference on High Performance Computing and Communications
IEEE International Conference on High Performance Computing and Communications
IEEE International Conference on High Performance Computing and Communications, Aug 2014, Paris, France. pp.8
HPCC/CSS/ICESS

The biomedical imagery, the numeric communications, the acoustic signal processing and many others gls[dsp] applications are present more and more in the numeric world. They process growing data volume which is represented with more and more accuracy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ac31deb046a17d3a8a5bc34e3bad8ea
https://hal.archives-ouvertes.fr/hal-01086246