Reconstruction de phase et de signaux audio avec des fonctions de coût non-quadratiques

Autor: Vial, Pierre-Hugo

Audio signal reconstruction consists in recovering sound signals from incomplete or degraded representations. This problem can be cast as an inverse problem. Such problems are frequently tackled with the help of optimization or machine learning strat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______186::2a5b3707475a85c10e0c8f60b21b3c64
https://oatao.univ-toulouse.fr/29689/

Learning representations for robust audio-visual scene analysis

Autor: Parekh, Sanjeel

L'objectif de cette thèse est de concevoir des algorithmes qui permettent la détection robuste d’objets et d’événements dans des vidéos en s’appuyant sur une analyse conjointe de données audio et visuelle. Ceci est inspiré par la capacit

Externí odkaz: http://www.theses.fr/2019SACLT015/document

Audio-Visual Analysis In the Framework of Humans Interacting with Robots

Autor: Gebru, Israel Dejene

Publikováno v: Computer Vision and Pattern Recognition [cs.CV]. Université Grenoble Alpes, 2018. English
Computer Vision and Pattern Recognition [cs.CV]. Université Grenoble Alpes, 2018. English. ⟨NNT : ⟩

In recent years, there has been a growing interest in human-robot interaction (HRI), with the aim to enable robots to naturally interact and communicate with humans. Natural interaction implies that robots not only need to understand speech and non-v

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::45b80090dd0361ecb81bda228cab1641
https://hal.inria.fr/tel-01774233/document

Guiding human-computer music improvisation: introducing authoring and control with temporal scenarios

Autor: Nika, Jérôme

Publikováno v: Sound [cs.SD]. UPMC-Université Paris 6 Pierre et Marie Curie, 2016. English. ⟨NNT : ⟩
Human-Computer Interaction [cs.HC]. Université Pierre et Marie Curie-Paris VI, 2016. English. ⟨NNT : 2016PA066141⟩
Sound [cs.SD]. UPMC-Université Paris 6 Pierre et Marie Curie, 2016. English

This thesis focuses on the introduction of authoring and controls in human-computer music improvisation through the use of temporal scenarios to guide or compose interactive performances, and addresses the dialectic between planning and reactivity in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::18a3d9b44773edc174ed86ed0d5b1deb
https://inria.hal.science/tel-01361835

Deformation models of generalized stochastic processes.Application to the estimation of nonstationarities in audio signals

Autor: Omer, Harold

Publikováno v: Traitement du signal et de l'image [eess.SP]. Université d'Aix Marseille, 2015. Français
Traitement du signal et de l'image [eess.SP]. Université d'Aix Marseille, 2015. Français. ⟨NNT : ⟩

Generalized stochastic processes, nonstationarity model , time-warping, frequency modulation, audio signal processing, tempered distribution, Time-frequency, Time-scale
This manuscript deals with the modeling and estimation of certain non-statio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::fc6b8b3f66fa0f5582cd76147047e2bf
https://hal.archives-ouvertes.fr/tel-01218644/document