Browsing by Author "Roma Trepat, Gerard"

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  • Roma Trepat, Gerard (Universitat Pompeu Fabra, 2015-06-05)
    The rapid adoption of Internet and web technologies has created an opportunity for making music collaboratively by sharing information online. However, current applications for online music making do not take advantage of ...
  • 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 ...
  • Roma Trepat, Gerard; Janer Mestres, Jordi; Kersten, Stefan; Schirosa, Mattia; Herrera Boyer, Perfecto, 1964-; Serra, Xavier (Hindawi, 2010)
    In this paper we present a method to search for environmental sounds in large unstructured databases of user-submitted audio, using a general sound events taxonomy from ecological acoustics. We discuss the use of Support ...
  • Roma Trepat, Gerard; Herrera Boyer, Perfecto, 1964-; Nogueira, Waldo (Springer, 2018)
    Recognition of environmental sound is usually based on two main architectures, depending on whether the model is trained with frame-level features or with aggregated descriptions of acoustic scenes or events. The former ...
  • Bogdanov, Dmitry; Wack, Nicolas; Gómez Gutiérrez, Emilia, 1975-; Gulati, Sankalp; Herrera Boyer, Perfecto, 1964-; Mayor, Oscar; Roma Trepat, Gerard; Salamon, Justin; Zapata González, José Ricardo; Serra, Xavier (International Society for Music Information Retrieval (ISMIR), 2013)
    We present Essentia 2.0, an open-source C++ library for audio analysis and audio-based music information retrieval released under the Affero GPL license. It contains an extensive collection of reusable algorithms which ...
  • Bogdanov, Dmitry; Wack, Nicolas; Gómez Gutiérrez, Emilia, 1975-; Gulati, Sankalp; Herrera Boyer, Perfecto, 1964-; Mayor, Oscar; Roma Trepat, Gerard; Salamon, Justin; Zapata González, José Ricardo; Serra, Xavier (ACM Association for Computer Machinery, 2014)
    Over the last decade, audio analysis has become afield of active research in academic and engineeringworlds. It refers to the extraction of information andmeaning from audio signals for analysis, ...
  • Bogdanov, Dmitry; Wack, Nicolas; Gómez Gutiérrez, Emilia, 1975-; Gulati, Sankalp; Herrera Boyer, Perfecto, 1964-; Mayor, Oscar; Roma Trepat, Gerard; Salamon, Justin; Zapata González, José Ricardo; Serra, Xavier (ACM Association for Computer Machinery, 2013)
    We present Essentia 2.0, an open-source C++ library for audio analysis and audio-based music information retrieval released under the Affero GPL license. It contains an extensive collection of reusable algorithms which ...
  • Akkermans, Vincent; Font Corbera, Frederic; Funollet, Jordi; de Jong, Bram; Roma Trepat, Gerard; Togias, Stelios; Serra, Xavier (International Society for Music Information Retrieval (ISMIR), 2011)
    Freesound.org is an online collaborative sound database where people from different disciplines share recorded sound clips under Creative Commons licenses. It was started in 2005 and it is being further developed by the ...
  • Roma Trepat, Gerard; Herrera Boyer, Perfecto, 1964-; Serra, Xavier (2009)
    The habit of sharing media online has created a platform with great potential for creative applications that are accessible to large numbers of users with very different backgrounds. As an example, a lively community has ...
  • Font Corbera, Frederic; Roma Trepat, Gerard; Serra, Xavier (ACM Association for Computer Machinery, 2013)
    Freesound is an online collaborative sound database where people with diverse interests share recorded sound samples under Creative Commons licenses. It was started in 2005 and it is being maintained to support diverse ...
  • Roma Trepat, Gerard; Serra, Xavier (Web Audio Conference, 2015)
    Technologies for discovering sounds in large databases can help breaking the boundary between exploration and music performance. In this paper, we present a system for exploring loops from Freesound. Sound files are grouped ...
  • Roma Trepat, Gerard; Serra, Xavier (Web Audio Conference, 2015)
    On the web, searching for sounds is usually limited to text queries. This requires adding textual descriptions to each audio file, which is indexed effectively as a text document. Recent developments in browser technologies ...
  • Roma Trepat, Gerard; Herrera Boyer, Perfecto, 1964-; Zanin, Massimiliano; Toral, Sergio L.; Font Corbera, Frederic; Serra, Xavier (Inderscience Enterprises Ltd, 2012)
    Sharing communities are changing the way audio clips are obtained in several areas, ranging from music to game design. The motivations for people to record and upload sounds to these sites are likely to be related to social ...
  • Janer Mestres, Jordi; Haro Berois, Martín; Roma Trepat, Gerard; Fujishima, Takuya; Kojima, Naoaki ([Sound and Music Computing], 2009)
    Sample-based music composition often involves the task of manually searching appropriate samples from existing audio. Audio mosaicing can be regarded as a way to automatize this process by specifying the desired audio ...
  • Janer Mestres, Jordi; Finney, Nathaniel; Roma Trepat, Gerard; Kersten, Stefan; Serra, Xavier (University of Texas at Austin. Department of Radio-Television-Film, 2009)
    The computer-assisted design of soundscapes for virtual environments has received far less attention than the creation of graphical content. In this “think piece” we briefly introduce the principal characteristics of a ...