Development of self learning system using 3D image sensor for novice drummer

Drumming motion of percussion is important to play music, and it can learn efficiently by coaching from expert. However, if novice drummer cannot get coaching from expert, they practice percussion by oneself with use of book. Then, it is difficult for novice drummer to measure of practice result. We have been developing self learning system for novice drummer. Using this system, novice drummer can check percentage of a much between instruction and practice.