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Inclusion of video information for detection of acoustic events using the fuzzy integral

Autor
Canton, C.; Butko, T.; Temko, A.; Nadeu, C.
Tipus d'activitat
Article en revista
Revista
Lecture notes in computer science
Data de publicació
2008-01-01
Volum
5237
Pàgina inicial
74
Pàgina final
85
DOI
https://doi.org/10.1007/978-3-540-85853-9_7 Obrir en finestra nova
Projecte finançador
SAPIRE. Procesado de voz y audio en un entorno de una sala inteligente multimodal
Repositori
http://hdl.handle.net/2117/9845 Obrir en finestra nova
Resum
When applied to interactive seminars, the detection of acoustic events from only audio information shows a large amount of errors, which are mostly due to the temporal overlaps of sounds. Video signals may be a useful additional source of information to cope with that problem for particular events. In this work, we aim at improving the detection of steps by using two audio-based Acoustic Event Detection (AED) systems, with SVM and HMM, and a video-based AED system, which employs the output of a ...
Citació
Butko, T. [et al.]. Inclusion of video information for detection of acoustic events using the fuzzy integral. "Lecture notes in computer science", 01 Gener 2008, vol. 5237, p. 74-85.
Grup de recerca
IDEAI-UPC Intelligent Data Science and Artificial Intelligence
TALP - Centre de Tecnologies i Aplicacions del Llenguatge i la Parla
VEU - Grup de Tractament de la Parla

Participants

  • Canton Ferrer, Cristian  (autor)
  • Butko, Taras  (autor)
  • Temko, Andrey A.  (autor)
  • Nadeu Camprubí, Climent  (autor)

Arxius