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Model-based processing for acoustic scene analysis

Autor
Nadeu, C.; Chakraborty , R.; Wolf, M.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
22nd European Signal Processing Conference
Any de l'edició
2014
Data de presentació
2014-09-05
Llibre d'actes
2014 Proceedings of the 22nd European Signal Processing Conference (EUSIPCO): 1-5 September 2014: Lisbon, Portugal
Pàgina inicial
2370
Pàgina final
2374
Editor
Institute of Electrical and Electronics Engineers (IEEE)
Repositori
http://hdl.handle.net/2117/76194 Obrir en finestra nova
URL
http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6952874&tag=1 Obrir en finestra nova
Resum
The analysis of acoustic scenes requires several functionalities, being perhaps recognition (speech, speaker, other acoustic events) and spatial localization the two most relevant ones. For a reduced invasiveness, the microphones are far away from the sound sources, and possibly grouped in arrays, which may be distributed, not arranged, in the room. Aiming at an increased performance, the usual model- based approach employed for sound recognition or detection can be extended to other co-o...
Citació
Nadeu, C., Chakraborty , R., Wolf, M. Model-based processing for acoustic scene analysis. A: European Signal Processing Conference. "2014 Proceedings of the 22nd European Signal Processing Conference (EUSIPCO): 1-5 September 2014: Lisbon, Portugal". Lisbon: Institute of Electrical and Electronics Engineers (IEEE), 2014, p. 2370-2374.
Paraules clau
Acoustic Scene Analysis, Audio Recognition, Acoustic Source Localization, Channel Selection, Multi- Microphone Processing
Grup de recerca
TALP - Centre de Tecnologies i Aplicacions del Llenguatge i la Parla
VEU - Grup de Tractament de la Parla

Participants