Automatic Synchronization between Audio and Partial Music Score Representation
- Cite this paper as:
- D’Aguanno A., Vercellesi G. (2010) Automatic Synchronization between Audio and Partial Music Score Representation. In: Detyniecki M., Leiner U., Nürnberger A. (eds) Adaptive Multimedia Retrieval. Identifying, Summarizing, and Recommending Image and Music. AMR 2008. Lecture Notes in Computer Science, vol 5811. Springer, Berlin, Heidelberg
In this paper we propose an algorithm namely ParSi (Partial Synchronization) which aligns different PCM executions with a partial music score representation. Generally, most synchronization algorithms require a complete score representation; despite of them, our algorithm is able to synchronize different PCM audio executions with a partial music score codified in MIDI. Therefore, only one MIDI instrument -chosen by user- is used during audio-score alignment. The audio analysis is performed using a notch filter. A set of conveniently parameters are used during the decisional phase. The analysis of synchronization results is provided. It shows we can have a good automatic synchronization even if just a partial score is available.
KeywordsMIR MIDI synchronization alignment score following
Unable to display preview. Download preview PDF.