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

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2011, 16(6), pp.79-88
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

김은영 1 오동열 2

1안산공과대학
2인젠트㈜

Accredited

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 1600×1200 as the maximum resolution. As a result, when we set the configuration value of CAM as 860×600 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 c macine 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.

Citation status

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