Real-time sound-parameter tracking in an audio-video system (Contributo in volume (capitolo o saggio))

Type
Label
  • Real-time sound-parameter tracking in an audio-video system (Contributo in volume (capitolo o saggio)) (literal)
Anno
  • 2008-01-01T00:00:00+01:00 (literal)
Alternative label
  • Bertini G.; Di Salvo V.; Lucia G.; Lunardi S.; Magrini M. (2008)
    Real-time sound-parameter tracking in an audio-video system
    Libreria CLUP, Milano, 2008
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Bertini G.; Di Salvo V.; Lucia G.; Lunardi S.; Magrini M. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#citta
  • Milano (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • In: DSP Application Day - 2007. pp. 47 - 58. Mario Malcangi (ed.). Milano: Libreria CLUP, 2008. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#descrizioneSinteticaDelProdotto
  • Pitch and other audio parameters can be detected in various ways, depending on the specific application (codifying, segmentation, classification, etc,) and the type of musical signals analyzed. This paper addresses real-time tracking of the pitch and RMS of a musical audio signal for controlling certain video effects in a multimedia system for artistic performance (Pandora System* project). Pitch tracking is more difficult than RMS measurement, especially when low latency is required. For our purpose, the fast-autocorrelation algorithm was adopted and executed in the time domain, thus attaining satisfactory precision. Demonstrations of our work include special effects video examples and live sounds performed by musician Enrico Cerretti. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR-ISTI, Pisa, Electronic Dep. of Pisa Univ., CNR-ISTI stage (literal)
Titolo
  • Real-time sound-parameter tracking in an audio-video system (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#inCollana
  • DSP Application Day - 2007 (literal)
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