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Design and Implementation of a Real-Time Fingering Detection System for Piano Performance

Fingering is an important aspect of piano performance because it affects a pianist’s musicality. If audience members, especially pianists, shared the real-time fingering of the performer in a concert, they would feel a sense of togetherness, and this could help them in learning techniques of professional piano performance. To realize such a possibility, the goal of our study is to construct a real-time fingering detection system for piano performance. Our system achieves real-time fingering detection by integrating a simple camerabased image-detection method and musical rules. We have developed a prototype system and evaluated in effectiveness by actual use.