Three-dimensional audio localization using wavelet-domain convolution

Paul F. Hubbard; Kristin L. Umland; M. Cristina Pereyra; Thomas P. Caudell

doi:10.1117/12.504550

13 November 2003 Three-dimensional audio localization using wavelet-domain convolution

Paul F. Hubbard, Kristin L. Umland, M. Cristina Pereyra, Thomas P. Caudell

Proceedings Volume 5207, Wavelets: Applications in Signal and Image Processing X; (2003) https://doi.org/10.1117/12.504550
Event: Optical Science and Technology, SPIE's 48th Annual Meeting, 2003, San Diego, California, United States

Abstract

This paper describes a new approach for creating compelling virtual acoustic environments by synthesizing and three-dimensionally localizing sounds within the wavelet-domain. A prototype system was developed that combines wavelet-domain convolution for localization with Miner's new method for synthesizing parametrically controlled sounds. Results are presented and discussed, with suggestions as to directions of further interest.

Citation Download Citation

Paul F. Hubbard, Kristin L. Umland, M. Cristina Pereyra, and Thomas P. Caudell "Three-dimensional audio localization using wavelet-domain convolution", Proc. SPIE 5207, Wavelets: Applications in Signal and Image Processing X, (13 November 2003); https://doi.org/10.1117/12.504550

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