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Music ensemble is a must in either music learning or music performance. The experience trying to play with others well helps learner a lot. However, players do not often have other players to play with together when they practice on their own. Time and distance restrict musicians to have much practice. With the advent of Web 2.0, Internet has been the best way of sharing and interchanging multimedia...
This paper proposes an efficient score tracking system that can track musical performance on a score in real time. This kind of technology is called score following. It can be used in wide range of applications. Our algorithm is like Dannenberg's Dynamic Programming algorithm but extends his algorithm to process polyphony music. Ideally, the notes of polyphony have to be played at the same time. But...
This paper specifically targets violin learners who are working on their pitch accuracy. We employ a pitch tracking algorithm to extract the pitch played. Through volume thresholding and region detection, only parts of frames are processed. So our system can provide real-time feedback to show violin learners whether they played the right pitch. The system also provides the major scales and arpeggio...
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