Zobrazeno 1 - 10
of 763
pro vyhledávání: '"Problème inverse"'
Publikováno v:
GRETSI 2023
XXIXème Colloque Francophone de Traitement du Signal et des Images (GRETSI 2023)
XXIXème Colloque Francophone de Traitement du Signal et des Images (GRETSI 2023), Groupe de Recherche et d'Etudes de Traitement du Signal et des Images, Aug 2023, Grenoble, France. à paraître
XXIXème Colloque Francophone de Traitement du Signal et des Images (GRETSI 2023)
XXIXème Colloque Francophone de Traitement du Signal et des Images (GRETSI 2023), Groupe de Recherche et d'Etudes de Traitement du Signal et des Images, Aug 2023, Grenoble, France. à paraître
International audience; The identification of a set of parameters x from observed data y is often reduced to the resolution of a problem of the type f(x) = y, where f is a continuous application. This equation appears in domains such as (blind) inver
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4074::cf520821e105d08690a7633d7cbb79f6
https://hal.science/hal-04138308
https://hal.science/hal-04138308
Autor:
Maillet, Denis, Rémy, Benjamin
Si certaines conditions sont respectées, le modèle le plus simple reliant une excitation thermique à la réponse en température en un point d'un système matériel, soumis à de la conduction transitoire de la chaleur en 3D, avec éventuellement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc5d4f6913e3e66f324291e55d542897
The building sector represents a major source of energy savings and greenhouse gas reduction. It is also a major societal concern linked to the improvement of the living environment of the occupants through the use of energy-efficient solutions with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7369115086a4dec9891d6dd01f023ba
Autor:
Gossard, Alban
Publikováno v:
Optimization and Control [math.OC]. Université Toulouse 3 Paul Sabatier, 2022. English. ⟨NNT : ⟩
Medical Imaging. Université Paul Sabatier-Toulouse III, 2022. English. ⟨NNT : 2022TOU30209⟩
Medical Imaging. Université Paul Sabatier-Toulouse III, 2022. English. ⟨NNT : 2022TOU30209⟩
This thesis addresses different aspects of learning for computational Magnetic Resonance Imaging. The first chapter is an introduction to computational imaging and it illustrates through the case of MRI the developments that have guided this field. I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3de07a0ae23568a8f5530bfd492733a5
https://hal.science/tel-03956852
https://hal.science/tel-03956852
Autor:
Duroy, Anne-Lise
Publikováno v:
Imagerie médicale. Université Claude Bernard Lyon 1, 2022. Français. ⟨NNT : 2022LYO1231⟩
Quasi-static ultrasound elastography is a medical imaging technique dedicated to the mechanical characterization of biological tissues. This technique uses, for diagnosis, criteria mainly derived from the axial strain, which is the most accurately es
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1398::2b5607725d83c0f8ac95200cbe440d18
https://hal.science/tel-04009924/file/Manuscrit_duroy.pdf
https://hal.science/tel-04009924/file/Manuscrit_duroy.pdf
Autor:
Comsa, Maria-Paula
Publikováno v:
Traitement du signal et de l'image [eess.SP]. Université Grenoble Alpes [2020-..], 2022. Français. ⟨NNT : 2022GRALT093⟩
Respiratory or metabolic diseases do affect the gas exchange between blood and exhaled air, and thus the concentration of biomarkers in the blood. The measurement of transcutaneous gases makes it possible to monitor continuously the concentration of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3515::3a6f9b275cc0eabbe4ca239f5c124206
https://theses.hal.science/tel-04020211/file/COMSA_2022_diffusion.pdf
https://theses.hal.science/tel-04020211/file/COMSA_2022_diffusion.pdf
Autor:
Chiche, Benjamin Naoto
Publikováno v:
Astrophysics [astro-ph]. Université Paris-Saclay, 2022. English. ⟨NNT : 2022UPASP115⟩
Image and video restoration regroups numerous tasks---such as denoising, deconvolution, and super-resolution, to give a few examples---that enable applications that are of high interest in diverse research and industrial areas (textit{e.g.}, health,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3515::f311e80a3540ae13026feee46510ed02
https://theses.hal.science/tel-03985254
https://theses.hal.science/tel-03985254
Autor:
Rukhaia, Giorgi
Publikováno v:
Mathematical Physics [math-ph]. Université Paris sciences et lettres, 2021. English. ⟨NNT : 2021UPSLD033⟩
Mathematics [math]. PSL Université Paris Dauphine; INRIA Paris, 2021. English
Mathematics [math]. PSL Université Paris Dauphine; INRIA Paris, 2021. English
In this work, we address the “freeform optics” inverse problem of designing a reflector surface mapping a prescribed source distribution of light to a prescribed target far-field distribution, for the point light source and the extended light sou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2eb026469ac5e7cb43409cced16a9d5f
Publikováno v:
CSMA 2022 15ème Colloque National en Calcul des Structures
CSMA 2022 15ème Colloque National en Calcul des Structures, May 2022, Presqu’île de Giens, France
15ème colloque national en calcul des structures
15ème colloque national en calcul des structures, Université Polytechnique Hauts-de-France [UPHF], May 2022, 83400 Hyères-les-Palmiers, France
CSMA 2022 15ème Colloque National en Calcul des Structures, May 2022, Presqu’île de Giens, France
15ème colloque national en calcul des structures
15ème colloque national en calcul des structures, Université Polytechnique Hauts-de-France [UPHF], May 2022, 83400 Hyères-les-Palmiers, France
International audience; L'optimisation sous contraintes fiabilistes vise à garantir que les contraintes soient respectées avec une probabilité acceptable dans le cadre de la variabilité de propriétés. Dans cette étude, une approche d'optimisat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::41c11120d5d1fcc2d9e00a9689f7bc22
https://hal.science/hal-03687315/document
https://hal.science/hal-03687315/document
Autor:
Diakité, Daouda
The increasing need for computing power imposed by the complexity of processing algorithms and the size of problems requires using hardware accelerators to meet time and energy constraints. FPGA architectures are known to be among the most power-effi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______166::8cdb4b2db6d2588ecc3147ce4967fa6c
https://theses.hal.science/tel-03924606
https://theses.hal.science/tel-03924606