Listar por autoría "Herrera Boyer, Perfecto, 1964-"

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  • A multi-profile method for key estimation in EDM
    Faraldo Pérez, Ángel; Jordà Puig, Sergi; Herrera Boyer, Perfecto, 1964- (Audio Engineering Society, 2017)
    Key detection in electronic dance music is important for producers and DJ’s who want to mix their tracks harmonically or organise their music collection by tonal content. In this paper, we present an algorithm that improves ...
  • A proposal for the description of audio in the context of MPEG-7
    Herrera Boyer, Perfecto, 1964-; Serra, Xavier; Peeters, Geoffroy (1999)
    Sound content description is one of the aims of the MPEG-7 initiative. Although MPEG-7 focuses on indexing and retrieval of audio, there are other sound content-based processing applications waiting to be developed once ...
  • An evaluation framework and case study for rhythmic concatenative synthesis
    Ó Nuanáin, Cárthach; Herrera Boyer, Perfecto, 1964-; Jordà Puig, Sergi (International Society for Music Information Retrieval (ISMIR), 2016)
    In this paper we present and report on a methodology for evaluating a creative MIR-based application of concatenative synthesis. After reviewing many existing applications of concatenative synthesis we have developed an ...
  • An interactive software instrument for real-time rhythmic concatenative synthesis
    Ó Nuanáin, Cárthach; Jordà Puig, Sergi; Herrera Boyer, Perfecto, 1964- (International Conference on New Interfaces for Musical Expression (NIME), 2016)
    In this paper we describe an approach for generating and visualising new rhythmic patterns from existing audio in real-time using concatenative synthesis. We introduce a graph-based model enabling novel visualisation and ...
  • Audio descriptors and descriptor schemes in the context of MPEG-7
    Herrera Boyer, Perfecto, 1964-; Serra, Xavier; Peeters, Geoffroy (International Computer Music Conference, 1999)
    Sound content description is one of the aims of the MPEG-7 initiative. Although MPEG-7 focuses on indexing and retrieval of audio, there are other sound content-based processing applications waiting to be developed once ...
  • Aural-based detection and assessment of real versus artificially synchronized string quartet performance
    Papiotis, Panagiotis, 1985-; Herrera Boyer, Perfecto, 1964-; Marchini, Marco, 1984-; Maestre Gómez, Esteban (University of Jyväskylä, 2013)
    In a musical ensemble musicians can influence each other’s performance in terms not only of timing but also in other aspects of the performance such as dynamics, intonation, and timbre. The goal of this work is to test ...
  • Automatic classification of musical instrument sounds
    Herrera Boyer, Perfecto, 1964-; Peeters, Geoffroy; Dubnov, Shlomo (Taylor & Francis, 2003)
    We present an exhaustive review of research on automatic classification of sounds from musical instruments. Two different but complementary approaches are examined, the perceptual approach and the taxonomic approach. The ...
  • Bridging the Music Semantic Gap
    Celma Herrada, Òscar; Herrera Boyer, Perfecto, 1964-; Serra, Xavier (CEUR Workshop Proceedings, 2006)
    In this paper we present the music information plane and the dfferent levels of information extraction that exist in the musical domain. Based on this approach we propose a way to overcome the existing semantic gap in ...
  • Characterization and exploitation of community structure in cover song networks
    Serrà Julià, Joan; Zanin, Massimiliano; Herrera Boyer, Perfecto, 1964-; Serra, Xavier (Elsevier, 2012)
    The use of community detection algorithms is explored within the framework of cover song identification, i.e. the automatic detection of different audio renditions of the same underlying musical piece. Until now, this task ...
  • Characterization of the freesound online community
    Font Corbera, Frederic; Roma Trepat, Gerard; Herrera Boyer, Perfecto, 1964-; Serra, Xavier (Institute of Electrical and Electronics Engineers (IEEE), 2012)
    There are many online communities with membergenerated and openly available multimedia content. Their success/ndepends on having active contributing users and on producing useful content. With this criterion, the community ...
  • Chroma binary similarity and local alignment applied to cover song identification
    Serrà Julià, Joan; Gómez Gutiérrez, Emilia, 1975-; Herrera Boyer, Perfecto, 1964-; Serra, Xavier (Institute of Electrical and Electronics Engineers (IEEE), 2008)
    We present a new technique for audio signal comparison based on tonal subsequence alignment and its application to detect cover versions (i.e., different performances of the same underlying musical piece). Cover song ...
  • Comparative analysis of music recordings from western and non-western traditions by automatic tonal feature extraction
    Gómez Gutiérrez, Emilia, 1975-; Herrera Boyer, Perfecto, 1964- (Ohio State University School of Music, 2008)
    The automatic analysis of large musical corpora by means of computational models overcomes some limitations of manual analysis, and the unavailability of scores for most existing music makes necessary to work with audio ...
  • Computational models of music perception and cognition I: the perceptual and cognitive processing chain
    Purwins, Hendrik; Herrera Boyer, Perfecto, 1964-; Grachten, Maarten; Hazan, Amaury; Marxer Piñón, Ricard; Serra, Xavier (Elsevier, 2008)
    We present a review on perception and cognition models designed for or applicable to music. An emphasis is put on computational implementations. We include findings from different disciplines: neuroscience, psychology, ...
  • Computational models of music perception and cognition II: domain-specific music processing
    Purwins, Hendrik; Grachten, Maarten; Herrera Boyer, Perfecto, 1964-; Hazan, Amaury; Marxer Piñón, Ricard; Serra, Xavier (Elsevier, 2008)
    In Part I [Purwins H, Herrera P, Grachten M, Hazan A, Marxer R, Serra X. Computational models of music perception and cognition I: The perceptual and cognitive processing chain. Physics of Life Reviews 2008, in press, ...
  • 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 music recommendation based on user preference examples
    Bogdanov, Dmitry; Haro Berois, Martín; Fuhrmann, Ferdinand; Gómez Gutiérrez, Emilia, 1975-; Herrera Boyer, Perfecto, 1964- (CEUR Workshop Proceedings, 2010)
    Recommending relevant and novel music to a user is one of the central applied problems in music information research. In the present work we propose three content-based approaches to this task. Starting from an explicit ...
  • A Content-based system for music recommendation and visualization of user preferences working on semantic notions
    Bogdanov, Dmitry; Haro Berois, Martín; Fuhrmann, Ferdinand; Xambó, Anna; Gómez Gutiérrez, Emilia, 1975-; Herrera Boyer, Perfecto, 1964- (Institute of Electrical and Electronics Engineers (IEEE), 2011)
    The amount of digital music has grown unprecedentedly during the last years and requires the development of effective methods for search and retrieval. In particular, contentbased preference elicitation for music recommendation ...
  • Cover song networks: analysis and accuracy increase
    Serrà Julià, Joan; Zanin, Massimiliano; Herrera Boyer, Perfecto, 1964- (Interlude, 2011)
    The application of community detection in complex networks is explored within the framework of cover song identification, i.e. the automatic detection of different audio renditions of the same underlying musical piece. In ...
  • Cross-collection evaluation for music classification tasks
    Bogdanov, Dmitry; Porter, Alastair; Herrera Boyer, Perfecto, 1964-; Serra, Xavier (International Society for Music Information Retrieval (ISMIR), 2016)
    Many studies in music classification are concerned with obtaining the highest possible cross-validation result. However, some studies have noted that cross-validation may be prone to biases and that additional evaluations ...
  • Cross-dataset music emotion recognition: an end-to-end approach
    Pandrea, Ana Gabriela; Gómez Cañón, Juan Sebastián; Herrera Boyer, Perfecto, 1964- (International Society for Music Information Retrieval, 2020)
    The topic of Music Emotion Recognition (MER) evolved as music is a fascinating expression of emotions, yet it faces challenges given its subjectivity. Because each language has its particularities in terms of sound and ...

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