Visualitza per autoria "Cano Vila, Pedro"

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  • An experimental comparison of audio tempo induction algorithms
    Gouyon, Fabien; Klapuri, Anssi; Dixon, Simon; Alonso, Miguel; Tzanetakis, George; Uhle, Christian; Cano Vila, Pedro (Institute of Electrical and Electronics Engineers (IEEE), 2006)
    We report on the tempo induction contest organized during the International Conference on Music Information Retrieval (ISMIR 2004) held at the University Pompeu Fabra in Barcelona, Spain, in October 2004. The goal of this ...
  • An Industrial-strength content-based music recommendation system
    Cano Vila, Pedro; Koppenberger, Markus; Wack, Nicolas (ACM Association for Computer Machinery, 2005)
    We present a metadata free system for the interaction with massive collections of music, the MusicSurfer. MusicSurfer automatically extracts descriptions related to instrumentation, rhythm and harmony from music audio ...
  • Audio watermarking and fingerprinting: for which applications?
    Gomes, Leandro de C.T.; Cano Vila, Pedro; Gómez Gutiérrez, Emilia, 1975-; Bonnet, Madeleine; Batlle i Mont, Eloi (Taylor & Francis, 2003)
    Although not a new issue, music piracy has acquired a new status in the digital era, as recordings can be easily copied and distributed. Watermarking has been proposed as a solution to this problem. It consists in embedding ...
  • Content processing of music audio signals
    Gouyon, Fabien; Herrera Boyer, Perfecto, 1964-; Gómez Gutiérrez, Emilia, 1975-; Cano Vila, Pedro; Bonada, Jordi, 1973-; Loscos, Àlex; Amatriain, Xavier; Serra, Xavier (Logos Verlag, 2008)
    In this chapter, we provide an overview of state-of-the-art algorithms for the automatic description of music audio signals, both from a low-level perspective (focusing on signal characteristics) and a more musical perspective ...
  • Content-based audio search: from fingerprinting to semantic audio retrieval
    Cano Vila, Pedro (Universitat Pompeu Fabra, 2011-04-12)
    Aquesta tesi tracta de cercadors d'audio basats en contingut. Específicament, tracta de desenvolupar tecnologies que permetin fer més estret l'interval semàntic o --semantic gap' que, a avui dia, limita l'ús massiu de ...
  • Content-based music audio recommendation
    Cano Vila, Pedro; Koppenberger, Markus; Wack, Nicolas (ACM Association for Computer Machinery, 2005)
    We present the MusicSurfer, a metadata free system for the interaction with massive collections of music. MusicSurfer automatically extracts descriptions related to instrumentation, rhythm and harmony from music audio ...
  • Disorder and decision cost in spatial networks
    Zanin, Massimiliano; Buldú, Javier M.; Cano Vila, Pedro; Boccaletti, Stefano (AIP Publishing, 2008)
    We introduce the concept of decision cost of a spatial graph, which measures the disorder of a given network taking into account not only the connections between nodes but their position in a two-dimensional map. The ...
  • ISMIR 2004 audio description contest
    Cano Vila, Pedro; Gómez Gutiérrez, Emilia, 1975-; Gouyon, Fabien; Herrera Boyer, Perfecto, 1964-; Koppenberger, Markus; Ong, Bee Suan; Serra, Xavier; Streich, Sebastian; Wack, Nicolas (2006)
    In this paper we report on the ISMIR 2004 Audio Description Contest. We first detail the contest organization, evaluation metrics, data and infrastructure. We then provide the details and ...
  • Mucosa: a music content semantic annotator
    Celma Herrada, Òscar; Massaguer, Jordi; Cano Vila, Pedro; Gómez Gutiérrez, Emilia, 1975-; Gouyon, Fabien; Koppenberger, Markus; García, David (International Society for Music Information Retrieval (ISMIR), 2005)
    MUCOSA (Music Content Semantic Annotator) is an environment for the annotation and generation of music metadata at different levels of abstraction. It is composed of three tiers: an annotation client that deals with ...
  • Nearest-neighbor automatic sound classification with a wordNet taxonomy
    Cano Vila, Pedro; Koppenberger, Markus; Le Groux, Sylvain; Ricard, Julien; Wack, Nicolas; Herrera Boyer, Perfecto, 1964- (Springer, 2005)
    Sound engineers need to access vast collections of sound efects for their film and video productions. Sound efects providers rely on text-retrieval techniques to offer their collections. Currently, annotation of audio ...
  • SIMAC Semantic interaction with music audio contents
    Herrera Boyer, Perfecto, 1964-; Bello, Juan Pablo; Widmer, Gerhard; Sandler, Mark; Celma Herrada, Òscar; Vignoli, Fabio; Pampalk, Elias; Cano Vila, Pedro; Pauws, Steffen; Serra, Xavier (Institute of Electrical and Electronics Engineers (IEEE), 2005)
    The SIMAC project addresses the study and development of innovative components for a music information retrieval system. The key feature is the usage and exploitation of semantic descriptors of musical content that are ...
  • Singing voice impersonator application for PC
    de Boer, Marteen; Bonada, Jordi, 1973-; Cano Vila, Pedro; Loscos, Àlex; Serra, Xavier (International Computer Music Conference, 2000)
    This paper presents the implementation aspects of a real-time system for morphing two voices in the context of a karaoke application. It describes the software design and implementation under a PC platform and it discusses ...
  • Spectral approach to the modeling of the singing voice
    Bonada, Jordi, 1973-; Loscos, Àlex; Cano Vila, Pedro; Serra, Xavier; Kenmochi, Hideki (Audio Engineering Society, 2001)
    In this paper we present two different approaches to the modeling of the singing voice. Each of these approaches has been thought to fit in the specific requirements of two applications. These are an automatic voice impersonator ...
  • The complex network of musical tastes
    Buldú, Javier M.; Cano Vila, Pedro; Koppenberger, Markus; Almendral, Juan A.; Boccaletti, Stefano (IOP Publishing Ltd, 2007)
    We present an empirical study of the evolution of a social network constructed under the influence of musical tastes. The network is obtained thanks to the selfless effort of a broad community of users who share playlists ...
  • The Social network of contemporary popular musicians
    Park, Juyong; Celma Herrada, Òscar; Koppenberger, Markus; Cano Vila, Pedro; Buldú, Javier M. (World Scientific Publishing, 2007)
  • Topology of music recommendation networks
    Cano Vila, Pedro; Celma, Óscar; Koppenberger, Markus (AIP Publishing, 2006)
    We introduce the concept of decision cost of a spatial graph, which measures the disorder of a given network taking into account not only the connections between nodes but their position in a two-dimensional map. The ...
  • Voice morphing system for impersonating in karaoke applications
    Cano Vila, Pedro; Loscos, Àlex; Bonada, Jordi, 1973-; de Boer, Marteen; Serra, Xavier (International Computer Music Conference, 2000)
    In this paper we present a real-time system for morphing two voices in the context of a karaoke application. As the user sings a pre-established song, his pitch, timbre, vibrato and articulation can be modified to resemble ...

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