Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Michel Barret"'
Publikováno v:
Entropy, Vol 20, Iss 1, p 3 (2017)
This paper introduces an explicit covert communication code for binary-input asynchronous discrete memoryless channels based on binary polar codes, in which legitimate parties exploit uncertainty created by both the channel noise and the time of tran
Externí odkaz:
https://doaj.org/article/b6aa1bb442a04b23bf19630582cbebea
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing
IEEE Transactions on Geoscience and Remote Sensing, Institute of Electrical and Electronics Engineers, 2020, pp.1-18. ⟨10.1109/TGRS.2019.2959650⟩
IEEE Transactions on Geoscience and Remote Sensing, Institute of Electrical and Electronics Engineers, 2020, pp.1-18. ⟨10.1109/TGRS.2019.2959650⟩
International audience; We present Matrioshka orthogonal matching pursuit (OMP), a method consisting of two nested OMPs for separating seismic sources at an early stage of the signal processing chain. Matrioshka OMP is based on models of sensor signa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c60a35659d1ad427969fc115f2b01fe3
https://doi.org/10.1109/tgrs.2019.2959650
https://doi.org/10.1109/tgrs.2019.2959650
Autor:
Pierre Aublin, Mouin Ben Ammar, Nina Achache, Melina Benahmed, Aymane El Hichami, Michel Barret, Jeremy Fix, Julien Oster
Publikováno v:
2021 Computing in Cardiology (CinC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af332dad23d73fab10b5f6bf422209d2
https://doi.org/10.23919/cinc53138.2021.9662824
https://doi.org/10.23919/cinc53138.2021.9662824
Predict alone, decide together: cardiac abnormality detection based on single lead classifier voting
Publikováno v:
Physiological Measurement. 43:054001
Objective. A classifier based on weighted voting of multiple single-lead based models combining deep learning (DL) representation and hand-crafted features was developed to classify 26 cardiac abnormalities from different lead subsets of short-term e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1a6e0098dc7f88db9c68b5e37608268
https://doi.org/10.1088/1361-6579/ac66b9
https://doi.org/10.1088/1361-6579/ac66b9
Publikováno v:
SEG annual meeting
SEG annual meeting, Sep 2017, Houston, United States. pp.4919-4924, 2017, ⟨10.1190/segam2017-17676431.1⟩
SEG annual meeting, Sep 2017, Houston, United States. pp.4919-4924, 2017, ⟨10.1190/segam2017-17676431.1⟩
International audience; Simultaneous shooting becomes attractive in seismic data acquisition, especially when a survey has to be acquired in harsh meteorological environment or under strict environmental regulations. Despite the evident time-saving a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a16023eb76d242fe391b29f7dd837c85
https://hal-centralesupelec.archives-ouvertes.fr/hal-01577905
https://hal-centralesupelec.archives-ouvertes.fr/hal-01577905
Publikováno v:
79th EAGE Conference and Exhibition 2017
79th EAGE Conference and Exhibition 2017, Jun 2017, Paris, France. 2017, ⟨10.3997/2214-4609.201700875⟩
79th EAGE Conference and Exhibition 2017, Jun 2017, Paris, France. 2017, ⟨10.3997/2214-4609.201700875⟩
International audience; Simultaneous-source (or blended) seismic data acquisition allows reducing acquisition time, which is beneficial in harsh meteorological environment or when strict environmental regulations are applied. The only draw-back of bl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f39bc7397f2f03b4f6a6266d40f0f229
https://hal-centralesupelec.archives-ouvertes.fr/hal-01577855
https://hal-centralesupelec.archives-ouvertes.fr/hal-01577855
Publikováno v:
Signal Processing
Signal Processing, Elsevier, 2010, 90 (3), pp.753-758. ⟨10.1016/j.sigpro.2009.08.008⟩
Signal Processing, Elsevier, 2010, 90 (3), pp.753-758. ⟨10.1016/j.sigpro.2009.08.008⟩
International audience; We study a JPEG2000 compatible multicomponent image compression scheme, which consists in applying a discrete wavelet transform (DWT) to each component of the image and a spectral linear transform between components. We consid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b09d1603a1a87d8212341d4e0ea5767c
https://doi.org/10.1016/j.sigpro.2009.08.008
https://doi.org/10.1016/j.sigpro.2009.08.008
Publikováno v:
Mécanique & Industries. 5:673-676
Cet article propose la mise en œuvre de schemas numeriques permettant le calcul d'ecoulements diphasiques liquide-vapeur monodimensionnels instationnaires. Les cas tests classiques sont decrits avec leur etude de convergence. Des comparaisons avec d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b24e263e421620000cf069fd629a0c35
https://doi.org/10.1051/meca:2004070
https://doi.org/10.1051/meca:2004070
Autor:
Michel Barret, Messaoud Benidir
Publikováno v:
Signal Processing. 37:255-264
Any algorithm for testing the stability of 2-D digital recursive filters has to process a 2-D polynomial of degree n and m with respect to each variable. The number of computations needed by the algorithm can be expressed as a polynomial of the varia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efac00b28a7f1abb59e11210b243c68d
https://doi.org/10.1016/0165-1684(94)90107-4
https://doi.org/10.1016/0165-1684(94)90107-4
Publikováno v:
Revue du Nord. 76:165-177
The Method of Diagnosis Applied in Hénin-Beaumont (Pas-de-Calais). The diagnosis completed on a development project in Hénin-Beaumont, the "Z.A.C. du Bord des Eaux", offered an opportunity to put into practise a method of prospection adapted to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94cb8849c4edca33a2df38b36750a1fc
https://doi.org/10.3406/rnord.1994.4976
https://doi.org/10.3406/rnord.1994.4976