Discrete-time signal processing
Discrete-time signal processing
Fundamentals of speech recognition
Fundamentals of speech recognition
An overview of audio information retrieval
Multimedia Systems - Special issue on audio and multimedia
Searching Digital Music Libraries
ICADL '02 Proceedings of the 5th International Conference on Asian Digital Libraries: Digital Libraries: People, Knowledge, and Technology
Score following: state of the art and new developments
NIME '03 Proceedings of the 2003 conference on New interfaces for musical expression
Automatic synchronisation between audio and score musical description layers
SAMT'07 Proceedings of the semantic and digital media technologies 2nd international conference on Semantic Multimedia
Music thumbnailing incorporating harmony- and rhythm structure
AMR'08 Proceedings of the 6th international conference on Adaptive Multimedia Retrieval: identifying, Summarizing, and Recommending Image and Music
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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.