guitAR - Supporting Guitar Learning Through Mobile Projection - コードガイドを行うギター初心者向けの #AR

The excellent one to inform them of part suppressed by finger because of light. 

指で押さえるフレットと弦の箇所を光で知らせてくれる優れもの。これが有れば、新しい曲でもスムースに習得出来そう。このようなARの利用方法はとてもユニークだ。まだまだ応用することで様々な可能性がある。

The guitar is one of the most widespread instruments amongst autodidacts, but even though a huge amount of learning material exists, it is still hard to learn especially without a guitar teacher. In this paper we propose an Augmented Reality application called guitAR that assists guitar students mastering their instrument using a projector phone. With the projector phone mounted at the headstock of the guitar, the fret board and the strings of the guitar are in the field of projection of the phone. By projecting instructions directly onto the strings of the guitar the user is easily able to realize where the fingers have to be placed on the fretboard (fingering) to play a certain chord or a tone sequence correctly.

(via YouTube)