{"id":12478,"date":"2026-05-27T09:25:05","date_gmt":"2026-05-27T07:25:05","guid":{"rendered":"https:\/\/talentimpulse.cea.fr\/offre-emploi\/apprentissage-multimodal-distribue-pour-la-localisation-et-la-classification-cooperatives-de-sources-acoustiques\/"},"modified":"2026-06-05T09:00:06","modified_gmt":"2026-06-05T07:00:06","slug":"apprentissage-multimodal-distribue-pour-la-localisation-et-la-classification-cooperatives-de-sources-acoustiques","status":"publish","type":"offre-emploi","link":"https:\/\/talentimpulse.cea.fr\/en\/offre-emploi\/apprentissage-multimodal-distribue-pour-la-localisation-et-la-classification-cooperatives-de-sources-acoustiques\/","title":{"rendered":"Distributed multimodal learning for cooperative acoustic source localization and classification"},"content":{"rendered":"<p>In many complex environments, such as industrial sites, disaster-stricken buildings, or public spaces, it is necessary to automatically detect and localize sound events (falls, alarms, voices, mechanical failures). Mobile platforms equipped with cameras and microphones represent a promising solution, but a single platform remains limited: its microphone array provides an approximate direction towards the source but not a precise position in space, and its camera may be obstructed. This thesis proposes to study how a network of mobile platform, each carrying a calibrated audio-visual unit, can collaborate to localize and classify such events in 3D. Each platform analyses its own audio-visual observations and shares an estimate of the source direction with its neighbours; the network then combines these estimates to reconstruct the position of the event and identify it. The expected outcomes are a cooperative localization system that is robust to occlusions and partial platform failures.<\/p>","protected":false},"featured_media":0,"template":"","categories":[182],"tags":[],"class_list":["post-12478","offre-emploi","type-offre-emploi","status-publish","hentry","category-systemes-cyberphysiques-capteurs-et-actionneurs"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/talentimpulse.cea.fr\/en\/wp-json\/wp\/v2\/offre-emploi\/12478","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/talentimpulse.cea.fr\/en\/wp-json\/wp\/v2\/offre-emploi"}],"about":[{"href":"https:\/\/talentimpulse.cea.fr\/en\/wp-json\/wp\/v2\/types\/offre-emploi"}],"wp:attachment":[{"href":"https:\/\/talentimpulse.cea.fr\/en\/wp-json\/wp\/v2\/media?parent=12478"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/talentimpulse.cea.fr\/en\/wp-json\/wp\/v2\/categories?post=12478"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/talentimpulse.cea.fr\/en\/wp-json\/wp\/v2\/tags?post=12478"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}