Interactive music synthesis according to the diffractive light from a hologram

Hsi Chun Wang, Po Wen Yang, Fu Ming Fang

研究成果: 書貢獻/報告類型會議貢獻

摘要

In this paper we present a hologram-based real-time system which allows the user to interact with music according to the diffractive light from a hologram. The system synthesizes audio with different pitches and tempi in accordance with the variations of the light brightness from a dot matrix hologram, which is composed of many gratings with varied orientations and pitches. Music data are encoded in a 2-D barcode on the hologram. The hologram possesses the "image switching" feature for real-time detection and this feature can affect the tempo of the synthesized music. The results show that this interactive system successfully decodes the barcode and synthesizes audio according to the variations of the diffractive lights from the hologram. This interactive video/audio system has many potential applications to creative music performance, interactive art presentation, e-learning, game development and anti-counterfeiting technology.

原文英語
主出版物標題2007 International Symposium on Intelligent Signal Processing and Communications Systems, ISPACS 2007 - Proceedings
發行者Institute of Electrical and Electronics Engineers Inc.
頁面24-27
頁數4
ISBN(列印)9781424414475
DOIs
出版狀態已發佈 - 2007 一月 1
事件2007 International Symposium on Intelligent Signal Processing and Communications Systems, ISPACS 2007 - Xiamen, 中国
持續時間: 2007 十一月 282007 十二月 1

出版系列

名字2007 International Symposium on Intelligent Signal Processing and Communications Systems, ISPACS 2007 - Proceedings

其他

其他2007 International Symposium on Intelligent Signal Processing and Communications Systems, ISPACS 2007
國家中国
城市Xiamen
期間07/11/2807/12/1

ASJC Scopus subject areas

  • Computer Science Applications
  • Signal Processing
  • Software
  • Electrical and Electronic Engineering
  • Mathematics(all)

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  • 引用此

    Wang, H. C., Yang, P. W., & Fang, F. M. (2007). Interactive music synthesis according to the diffractive light from a hologram. 於 2007 International Symposium on Intelligent Signal Processing and Communications Systems, ISPACS 2007 - Proceedings (頁 24-27). [4445814] (2007 International Symposium on Intelligent Signal Processing and Communications Systems, ISPACS 2007 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISPACS.2007.4445814