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An automatic audio classification system for radio newscast
Dimattia, Giuseppe
Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions; Esquerra Llucià, Ignasi
Current web search engines generally do not enable searches into audio files. Informative metadata would allow searches into audio files, but producing such metadata is a tedious manual task. Tools for automatic production of metadata are therefore needed. This project describes the work done on the development of an automatic audio classification system which can be used for this metadata extraction. In order to design this system I used adapting it to our case of study, the matlab code of the MPEG-7 Experimental Model [15].
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació
Àrees temàtiques de la UPC::So, imatge i multimèdia
Sound Recording and reproducing Digital techniques
MP3 (Audio coding standard)
Audio retrieval systems
MPEG-7
MPEG (Norma de codificació de vídeo) -- PFC
Àudio -- Software d'ordinadors -- PFC
Attribution-NonCommercial-NoDerivs 2.5 Spain
http://creativecommons.org/licenses/by-nc-nd/2.5/es/
info:eu-repo/semantics/bachelorThesis
Universitat Politècnica de Catalunya
         

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