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http://dx.doi.org/10.9708/jksci.2011.16.6.079

A Realtime Music Editing and Playback System in An Augmented Reality Environments  

Kim, Eun-Young (Dept. of Multimedia Contents, Ansan Colleage)
Oh, Dong-Yeol (R&D Division, Inzent Cooperation)
Abstract
In this paper, We propose real-time sound editing and playback systems which is based on Augmented Reality. The proposed system are composed with music maker which is based on AR maker and music board. By using music marker's contents, the proposed system selects the kinds of musical instruments and pre-defined midi track and by calculating the relative location of music marker on 2-dimensional plane, we set the spatial relative parameter in midi track. For performance evaluation, we check the jitter value of in various resolutions by using CAM which supports $1600{\pm}1200$ as the maximum resolution. As a result, when we set the configuration value of CAM as $860{\pm}600$ pixels and process two frames per minute, the success ratio of recognizing music markers and jitter values are accegnable. It can be utilized in the fields of alternative cmacine which is based on music and also be utilized in the educational aspects because child or elderly who don't know enough musical theory can easily handle it.
Keywords
Augmented Reality; HCI; Music Playback System; MIDI;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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