Browsing by Author "Sentürk, Sertan"

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  • A corpus for computational research of Turkish Makam music
    Uyar, Burak; Atli, Hasan Sercan; Sentürk, Sertan; Bozkurt, Baris; Serra, Xavier (ACM Association for Computer Machinery, 2014)
    Each music tradition has its own characteristics in terms of melodic, rhythmic and timbral properties as well as semantic understandings. To analyse, discover and explore these culture-specific characteristics, we need ...
  • A method for structural analysis of Ottoman-Turkish Makam music scores
    Sentürk, Sertan; Serra, Xavier (International Workshop on Folk Music Analysis, 2016)
    From a computational perspective, structural analysis of OttomanTurkish makam music (OTMM) is a research topic that has not been addressed thoroughly. In this paper we propose a method, which processes machine-readable ...
  • A method for tonic frequency identification of Turkish Makam music recordings
    Atli, Hasan Sercan; Bozkurt, Baris; Sentürk, Sertan (Association Dirac, 2015)
    Karar is the final tone in the Turkish makam music performances. The karar frequency, hence the concert pitch varies among performances due to the existence of many diapasons in Turkish makam music, instead of a single ...
  • A Musically aware system for browsing and interacting with audio music collections
    Sordo, Mohamed; Koduri, Gopala Krishna; Sentürk, Sertan; Gulati, Sankalp; Serra, Xavier (Universitat Pompeu Fabra, 2012)
    In the context of the CompMusic project we are developing methods to automatically describe/annotate audio music recordings pertaining to various music cultures. As a/nway to demonstrate the usefulness of the methods we ...
  • A score-informed computational description of svaras using a statistical model
    Sentürk, Sertan; Koduri, Gopala Krishna; Serra, Xavier (Zentrum für Mikrotonale Musik und Multimediale Komposition (ZM4) Hochschule für Musik und Theate, 2016)
    Musical notes are often modeled as a discrete sequence of points on a frequency spectrum with possibly different interval sizes such as just-intonation. Computational descriptions abstracting the pitch content in audio ...
  • A tool for the analysis and discovery of Ottoman-Turkish Makam music
    Sentürk, Sertan; Ferraro, Andrés; Porter, Alastair; Serra, Xavier (International Society for Music Information Retrieval (ISMIR), 2016)
    We present a web application for the analysis and discovery of Ottoman-Turkish makam music. The tool uses an audio-score alignment methodology developed for this music culture for the analysis. It stores the data to be ...
  • An approach for linking score and audio recordings in Makam music of Turkey
    Sentürk, Sertan; Holzapfel, Andre; Serra, Xavier (Universitat Pompeu Fabra, 2012)
    The main information sources to study a particular piece of music are symbolic scores and audio recordings. These are complementary representations of the piece and it is/nvery useful to have a proper linking between the ...
  • Audio feature extraction for exploring Turkish makam music
    Atli, Hasan Sercan; Uyar, Burak; Sentürk, Sertan; Bozkurt, Baris; Serra, Xavier (2014)
    For Turkish makam music, there exist several analysis tools which generally use only the audio as the input to extract the features of the audio. This study aims at extending such approach by using additional features such ...
  • Automatic lyrics-to-audio alignment in classical Turkish music
    Dzhambazov, Georgi Bogomilov; Sentürk, Sertan; Serra, Xavier (Computer Engineering Department, Bogaziçi University, 2014)
    We apply a lyrics-to-audio alignment state-of-the-art approach to polyphonic pieces from classical Turkish repertoire. A phonetic recognizer is employed, whereby each phoneme is assigned a hidden Markov model (HMM). Initially ...
  • Composition identification in Ottoman-Turkish makam music using transposition-invariant partial audio-score alignment
    Sentürk, Sertan; Serra, Xavier (Zentrum für Mikrotonale Musik und Multimediale Komposition (ZM4), Hochschule für Musik und Theater, 2016)
    The composition information of audio recordings is highly valuable for many tasks such as automatic music description and music discovery. Given a music collection, two typical scenarios are retrieving the composition(s) ...
  • Computational analysis of audio recordings and music scores for the description and discovery of Ottoman-Turkish Makam music
    Sentürk, Sertan (Universitat Pompeu Fabra, 2017-02-22)
    This thesis addresses several shortcomings on the current state of the art methodologies in music information retrieval (MIR). In particular, it proposes several computational approaches to automatically analyze and describe ...
  • Linking scores and audio recordings in makam music of Turkey
    Sentürk, Sertan; Holzapfel, Andre; Serra, Xavier (Taylor & Francis (Routledge), 2014)
    The most relevant representations of music are notations and audio recordings, each of which emphasizes a particular perspective and promotes different approximations in the analysis and understanding of music. Linking ...
  • MORTY: A toolbox for mode recognition and tonic identification
    Karakurt, Altug; Sentürk, Sertan; Serra, Xavier (ACM Association for Computer Machinery, 2016)
    In the general sense, mode defines the melodic framework and tonic acts as the reference tuning pitch for the melody in the performances of many music cultures. The mode and tonic information of the audio recordings is ...
  • On the use of note onsets for improved lyrics-to-audio alignment in Turkish Makam music
    Dzhambazov, Georgi Bogomilov; Srinivasamurthy, Ajay; Sentürk, Sertan; Serra, Xavier (International Society for Music Information Retrieval (ISMIR), 2016)
    Lyrics-to-audio alignment aims to automatically match given lyrics and musical audio. In this work we extend a state of the art approach for lyrics-to-audio alignment with information about note onsets. In particular, we ...
  • Phrase-based rāga recognition using vector space modeling
    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, ...
  • Score informed tonic identification for Makam music of Turkey
    Sentürk, Sertan; Gulati, Sankalp; Serra, Xavier (International Society for Music Information Retrieval (ISMIR), 2013)
    Tonic is a fundamental concept in many music traditions/nand its automatic identification should be relevant for establishing/nthe reference pitch when we analyse the melodic/ncontent of the music. In this paper, we present ...
  • Searching lyrical phrases in a-capella Turkish Makam recordings
    Dzhambazov, Georgi Bogomilov; Sentürk, Sertan; Serra, Xavier (International Society for Music Information Retrieval (ISMIR), 2015)
    Search by lyrics, the problem of locating the exact occurrences of a phrase from lyrics in musical audio, is a recently emerging research topic. Unlike key-phrases in speech, lyrical key-phrases have durations that bear ...
  • Synthesis of Turkish Makam music scores using an adaptive tuning approach
    Atli, Hasan Sercan; Sentürk, Sertan; Bozkurt, Baris; Serra, Xavier (Folk Music Analysis, 2017)
    Music synthesis is one of the most essential features of music notation software and applications aimed at navigating digital music score libraries. Currently, the majority of music synthesis tools are designed for ...
  • Time-delayed melody surfaces for Rāga recognition
    Gulati, Sankalp; Serrà Julià, Joan; Ganguli, Kaustuv Kanti; Sentürk, Sertan; Serra, Xavier (International Society for Music Information Retrieval (ISMIR), 2016)
    Raga is the melodic framework of Indian art music. It is a core concept used in composition, performance, organization, and pedagogy. Automatic raga recognition is thus a fundamental information retrieval task in Indian ...
  • Towards alignment of score and audio recordings of ottoman-turkish makam music
    Sentürk, Sertan; Gulati, Sankalp; Serra, Xavier (Computer Engineering Department, Bogaziçi University, 2014)
    Audio-score alignment is a multi-modal task, which facilitates many related tasks such as intonation analysis, structure analysis and automatic accompaniment. In this paper, we present a audio-score alignment methodology ...