Ce travail s'inscrit dans le contexte de la localisation de source sonore depuis un capteur binaural (constitué de deux microphones placés sur un élément diffusant) doté de mobilité. Un schéma de localisation "active" en trois phases est considéré : (a) estimation de primitives spatiales par une analyse court-terme du flux audio ; (b) localisation audio-motrice par assimilation de ces données et combinaison avec les ordres moteurs du capteur au sein d'un schéma d'estimation stochastique ; (c) commande en boucle fermée du mouvement du capteur de façon à améliorer la qualité de la localisation. Les recherches portent sur la définition de stratégies de "mouvement actif" constituant la phase (c). Le problème est formulé comme la maximisation d'...
We present a system for sensorimotor audio-visual source localization on a mobile robot. We utilize ...
Cette thèse s'intéresse au développement de lois de commande basées sur la perception auditive. Dans...
International audienceThis paper takes place within the field of active sound source localization in...
This work takes place within the field of sound source localization from a binaural sensor (consisti...
This thesis deals with the definition of algorithms for the localisation of still or moving sound so...
International audienceThis paper takes place within the field of binaural localization in robotics. ...
International audienceAn unknown intermittent sound source, at rest or in motion, is considered. We ...
International audienceBinaural sound localization is known to be improved by incorporating the movem...
International audienceFundamental limitations of binaural localization, such as front-back ambiguity...
International audienceIn static scenarios, binaural sound localization is fundamentally limited by f...
The vast majority of perceptual systems proposed in robotics inherit apassive conception of percepti...
We applied motion theory to robot audition to improve the inadequate performance. Motions are critic...
La grande majorité des systèmes perceptifs proposés en robotique héritent d'une conception passive d...
International audienceThis paper takes place within the field of sound source localization by combin...
This thesis is concerned about the development of a control framework based on auditory perception. ...
We present a system for sensorimotor audio-visual source localization on a mobile robot. We utilize ...
Cette thèse s'intéresse au développement de lois de commande basées sur la perception auditive. Dans...
International audienceThis paper takes place within the field of active sound source localization in...
This work takes place within the field of sound source localization from a binaural sensor (consisti...
This thesis deals with the definition of algorithms for the localisation of still or moving sound so...
International audienceThis paper takes place within the field of binaural localization in robotics. ...
International audienceAn unknown intermittent sound source, at rest or in motion, is considered. We ...
International audienceBinaural sound localization is known to be improved by incorporating the movem...
International audienceFundamental limitations of binaural localization, such as front-back ambiguity...
International audienceIn static scenarios, binaural sound localization is fundamentally limited by f...
The vast majority of perceptual systems proposed in robotics inherit apassive conception of percepti...
We applied motion theory to robot audition to improve the inadequate performance. Motions are critic...
La grande majorité des systèmes perceptifs proposés en robotique héritent d'une conception passive d...
International audienceThis paper takes place within the field of sound source localization by combin...
This thesis is concerned about the development of a control framework based on auditory perception. ...
We present a system for sensorimotor audio-visual source localization on a mobile robot. We utilize ...
Cette thèse s'intéresse au développement de lois de commande basées sur la perception auditive. Dans...
International audienceThis paper takes place within the field of active sound source localization in...