Welcome to the UPF Digital Repository

Browsing Congressos (Departament de Tecnologies de la Informació i les Comunicacions) by Title

Browsing Congressos (Departament de Tecnologies de la Informació i les Comunicacions) by Title

Sort by: Order: Results:

  • Gómez Marín, Daniel; Jordà Puig, Sergi; Herrera Boyer, Perfecto, 1964- (International Society for Music Information Retrieval (ISMIR), 2015)
    Measuring rhythm similarity is relevant for the analysis and generation of music. Existing similarity metrics tend to consider our perception of rhythms as being in time without discriminating the importance of some ...
  • Wright, Matthew; Dannenberg, Roger; Pope, Stephen; Rodet, Xavier; Serra, Xavier; Wessel, David (International Computer Music Conference, 2004)
    This panel discussion will review the standards that the computer music community has produced and how these standards were created, followed by a guided interactive group discussion about future directions for our ...
  • Peiró-Lilja, Àlex; Farrús, Mireia (International Speech Communication Association (ISCA), 2018)
    Speech synthesis has reached a reasonable high quality in recent years. However, there is still room for improvement in terms of naturalness and expressiveness when dealing with large multisentential discourse, since most ...
  • Farrús, Mireia; Lai, Catherine; Moore, Johanna D. (International Speech Communication Association, 2016)
    Speech synthesis has improved in both expressiveness and voice quality in recent years. However, obtaining full expressiveness when dealing with large multi-sentential synthesized discourse is still a challenge, since ...
  • Smith, Julius O.; Serra, Xavier (International Computer Music Conference, 1987)
    This paper describes a peak-tracking spectrum analyzer, called PARSHL, which is useful for extracting additive synthesis parameters from inharmonic sounds such as the piano. PARSHL is based on the Short-Time Fourier Transform ...
  • Malinverni, Laura; Mora Guiard, Joan; Padillo, Vanesa; Mairena, Maria Angeles; Hervás, Amaia; Parés, Narcís, 1966- (ACM Association for Computer Machinery, 2014)
    In recent years there has been an increasing awareness about the importance of involving children with special needs in the process of designing technology. Starting from this perspective, the paper presents the participatory ...
  • Srinivasamurthy, Ajay; Holzapfel, Andre; Cemgil, Ali Taylan; Serra, Xavier (International Society for Music Information Retrieval (ISMIR), 2015)
    Recent approaches in meter tracking have successfully applied Bayesian models. While the proposed models can be adapted to different musical styles, the applicability of these flexible methods so far is limited because ...
  • Ferrés, Daniel; Saggion, Horacio; Ronzano, Francesco; Bravo Serrano, Àlex, 1984- (ACL (Association for Computational Linguistics), 2018)
    The availability of automated approaches and tools to extract structured textual content from PDF articles is essential to enable scientific text mining. This paper describes and evaluates the PDFdigest tool, a PDF-to-XML ...
  • Cyriac, Praveen; Kane, David; Bertalmío, Marcelo (The British Machine Vision Association (BMVA), 2015)
    Digital cameras apply a non-linearity to the captured sensor values prior to quantisation. This process is known as perceptual linearisation and ensures that the quantisation rate is approximately proportional to human ...
  • Bertalmío, Marcelo; Vazquez-Corral, Javier (Color Science Association of Japan (CSAJ), 2015)
    Gamut mapping transforms the color of an input image within the range of a target device. A huge amount of research has been devoted to two subproblems that arise from this general one: gamut reduction and gamut extension. ...
  • Zamir, Syed Waqas; Vazquez-Corral, Javier; Bertalmío, Marcelo (Society of Motion Picture & Television Engineers (SMPTE), 2016)
    While wide color gamut (WCG) capabilities are a key element of emerging display and projection technologies, at present most image content is recorded using standards such as DCI-P3 for cinema or BT.709 for TV that have a ...
  • Moreno, Verónica; Bellalta, Boris; Infante, Jorge; Piella Fenoy, Gemma; Frangi Caregnato, Alejandro (2009-07-03)
    L’Escola Superior Politècnica (ESUP) de la Universitat Pompeu Fabra (UPF) ha realitzat una anàlisi per conèixer el perfil dels estudiants que s’incorporen a les Enginyeries de Telecomunicacions i Informàtica contemplant ...
  • Eremenko, Vsevolod; Morsi, Alia; Narang, Jyoti; Serra, Xavier (2020)
    Recent technological developments are having a significant impact on musical instruments and singing voice learning. A proof is the number of successful software applications that are being used by aspiring musicians in ...
  • Mungara, Ratheesh K.; Zhang, Xinchen; Lozano Solsona, Angel; Heath, R. W., Jr. (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    We present a performance evaluation of ITLinQ/nand FlashLinQ, the two most popular schemes proposed to date/nto channelize D2D transmissions, i.e., to parse transmissions/ninto noninterfering sets to be allocated to separate ...
  • Sugito, Yasuko; Bertalmío, Marcelo (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    We evaluate the performance of objective quality metrics for high dynamic range (HDR) image coding that uses the transfer function (TF) of the Hybrid Log-Gamma (HLG) method. Previous evaluations of objective metrics ...
  • Hernando, Javier; Farrús, Mireia; Ejarque, Pascual; Garde, Ainara; Luque, Jordi (INSTICC Press, 2006)
    Prosodic information can be used successfully for automatic speaker recognition, although most of the speaker recognition systems use only short-term spectral features as voice information. In this work, prosody information ...
  • Cluitmans, Matthijs J.M.; Lluch Alvarez, Èric; Morales, Hernán G.; Heijman, Jordi; Vaulders, Paul (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Electrocardiographic Imaging (ECGI) can unmask electrical abnormalities that were difficult to detect using the standard 12-lead ECG. However, it is still challenging to interpret the potential arrhythmogenic consequence ...
  • Serra, Xavier; Brncic, Gabriel (International Computer Music Conference, 1994)
    Phonos Foundation is a center located in the city of Barcelona. It promotes the use of technology in music, combining creation and research. Phonos offers musicians, engineers and scientists a working environment based on ...
  • Zabaleta, Itziar; Bertalmío, Marcelo (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Color grading is the process of subtly mixing andadjusting the color and tonal balance of a movie to achievea specific visuallook. This manual editing task may requirea significant amount of ...
  • Gulati, Sankalp; Serrà Julià, Joan; Ishwar, Vignesh; Sentürk, Sertan; Serra, Xavier (Institute of Electrical and Electronics Engineers (IEEE), 2016)
    Automatic raga recognition is one of the fundamental computational tasks in Indian art music. Motivated by the way seasoned listeners identify ragas, we propose a raga recognition approach based on melodic phrases. Firstly, ...

Search DSpace


Advanced Search

Browse

My Account

Compliant to Partaking