Real-time Transcription of Music Signals

Arshia Cont (1)

1 Equipe Interactions musicales temps-réel

This paper briefly describes the underlying methodology beneath our submissions to the first Multi-F0 Estimation and Tracking Evaluation Task at MIREX 2007\footnote{\url{http://www.music-ir.org/mirex2007/index.php/Multiple_Fundamental_Frequency_Estimation_&_Tracking}}. The two systems described here are based on simple facts about music pitch structures that is briefly described in this abstract and share variations of an on-line machine learning approach presented previously in \cite{cont06b}. The systems were designed as a compromise between the speed of performance and precision, and achieves real-time performance and compete with systems very far from on-line considerations.

Mots clés: NA; Informatique musicale

Domaines: Son [cs.SD]; Interface homme-machine [cs.HC]; Musique, musicologie et arts de la scène; Traitement du signal et de l'image [eess.SP]; Apprentissage [cs.LG]; Intelligence artificielle [cs.AI]; Ingénierie assistée par ordinateur; Multimédia [cs.MM]; Vision par ordinateur et reconnaissance de formes [cs.CV]; Autre [cs.OH]; Traitement du signal et de l'image [eess.SP]

Arshia Cont. Real-time Transcription of Music Signals: MIREX2007 Submission Description. ISMIR 2007 / MIREX 2007, Sep 2007, Vienna, Austria. pp.1-1. ⟨hal-01161379⟩