Hologram-based interactive video/audio system

Hsi Chun Wang, Po Wen Yang

研究成果: 書貢獻/報告類型會議貢獻


The objective of this study is to develop an interactive system that can synthesize audio in accordance with the variations in brightness of the diffracted light from a dot matrix hologram, which is composed of many gratings with varied orientations and pitches. The diffracted light is converted into audio signals with different pitches and tempos. In order to improve the accuracy of timing of the synthesized audio from the hologram, the fundamental concept of diffraction and signal processing are used. The results show that this interactive system successfully synthesizes audio according to the variations of the diffractive lights from the hologram. This real-time interactive system has great potential to creative art presentation, e-learning, game development and anti-counterfeiting applications.

主出版物標題2006 IEEE Region 10 Conference, TENCON 2006
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(列印)1424405491, 9781424405497
出版狀態已發佈 - 2006 一月 1
事件2006 IEEE Region 10 Conference, TENCON 2006 - Hong Kong, 中国
持續時間: 2006 十一月 142006 十一月 17


名字IEEE Region 10 Annual International Conference, Proceedings/TENCON


其他2006 IEEE Region 10 Conference, TENCON 2006
城市Hong Kong

ASJC Scopus subject areas

  • Computer Science Applications
  • Electrical and Electronic Engineering

指紋 深入研究「Hologram-based interactive video/audio system」主題。共同形成了獨特的指紋。