TY - Generic T1 - An Analysis of Agreement in Classical Music Perception and Its Relationship to Listener Characteristics T2 - Proceedings of the 17th International Society for Music Information Retrieval Conference (ISMIR 2016) Y1 - 2016 A1 - Markus Schedl A1 - Hamid Eghbal-zadeh A1 - Emilia Gómez A1 - Marko Tkalčič JF - Proceedings of the 17th International Society for Music Information Retrieval Conference (ISMIR 2016) CY - New York, USA ER - TY - CONF T1 - Artificial Intelligence in the Concertgebouw T2 - Proceedings of the International Joint Conference on Artificial Intelligence Y1 - 2015 A1 - Andreas Arzt A1 - H. Frostel A1 - Th. Gadermaier A1 - M. Gasser A1 - G. Widmer A1 - M. Grachten JF - Proceedings of the International Joint Conference on Artificial Intelligence CY - Buenos Aires, Argentina ER - TY - CONF T1 - Analysis and prediction of expressive dynamics using Bayesian linear models T2 - 1st international workshop on computer and robotic Systems for Automatic Music Performance (SAMP14) Y1 - 2014 A1 - Grachten, M A1 - Cancino Chacón, C. E. A1 - Widmer, G. JF - 1st international workshop on computer and robotic Systems for Automatic Music Performance (SAMP14) CY - Venice, Italy ER - TY - JOUR T1 - An Assessment of Learned Score Features for Modeling Expressive Dynamics in Music JF - {IEEE} Transactions on Multimedia Y1 - 2014 A1 - M. Grachten A1 - F. Krebs VL - 16 UR - http://dx.doi.org/10.1109/TMM.2014.2311013 ER - TY - CONF T1 - Audio-to-score alignment at the note level for orchestral recordings T2 - 15th International Society for Music Information Retrieval Conference Y1 - 2014 A1 - Marius Miron A1 - Julio José Carabias A1 - Janer, J. KW - audio-to-score alignment KW - offset detection JF - 15th International Society for Music Information Retrieval Conference CY - Taipei, Taiwan ER - TY - CONF T1 - Ameliorating Music Recommendation: Integrating Music Content, Music Context, and User Context for Improved Music Retrieval and Recommendation T2 - Proceedings of the 11th International Conference on Advances in Mobile Computing & Multimedia (MoMM 2013) Y1 - 2013 A1 - Markus Schedl JF - Proceedings of the 11th International Conference on Advances in Mobile Computing & Multimedia (MoMM 2013) CY - Vienna, Austria ER - TY - CONF T1 - Automatic alignment of music performances with structural differences T2 - Proceedings of the 14th International Society for Music Information Retrieval Conference Y1 - 2013 A1 - Grachten, Maarten A1 - Gasser, Martin A1 - Andreas Arzt A1 - Widmer, Gerhard AB -

Both in interactive music listening, and in music performance research, there is a need for automatic alignment of different recordings of the same musical piece. This task is challenging, because musical pieces often contain parts that may or may not be repeated by the performer, possibly leading to structural differences between performances (or between performance and score). The most common alignment method, dynamic time warping (DTW), cannot handle structural differences adequately, and existing approaches to deal with structural differences explicitly rely on the annotation of ``break points'' in one of the sequences. We propose a simple extension of the Needleman-Wunsch algorithm to deal effectively with structural differences, without relying on annotations. We evaluate several audio features for alignment, and show how an optimal value can be found for the cost-parameter of the alignment algorithm. A single cost value is demonstrated to be valid across different types of music. We demonstrate that our approach yields roughly equal alignment accuracies compared to DTW in the absence of structural differences, and superior accuracies when structural differences occur.

 

JF - Proceedings of the 14th International Society for Music Information Retrieval Conference CY - Curitiba, Brazil ER - TY - Generic T1 - Automatic Melodic and Structural Analysis of Music Material for Enriched Concert Related Experiences T2 - In Proc. of ACM Multimedia Y1 - 2013 A1 - J. Bosch JF - In Proc. of ACM Multimedia CY - Barcelona ER -