Imaging concert hall acoustics using visual and audio cameras

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn , Issue , 2008, Pages 5284-5287

  O'Donovan, Adam ^a   Duraiswami, Ramani ^a   Zotkin, Dmitry ^a  

^a UNIVERSITY OF MARYLAND   (United States)

Author keywords

Acoustical camera; Acoustical scene analysis; Room acoustics; Spherical microphone arrays

Indexed keywords

ACOUSTICAL CAMERA; ACOUSTICAL SCENE ANALYSIS; INTERNATIONAL CONFERENCES; ROOM ACOUSTICS; SPHERICAL MICROPHONE ARRAYS;

ARTIFICIAL INTELLIGENCE; CAMERAS; COMPUTER NETWORKS; COMPUTER VISION; IMAGE ENHANCEMENT; IMAGE PROCESSING; SIGNAL PROCESSING; SPEECH;

AUDIO ACOUSTICS;

EID: 51449101498     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2008.4518852     Document Type: Conference Paper

References (13)

1. M. Park and B. Rafaely. Sound-field analysis by plane-wave decomposition using spherical microphone array. J. Acoust. Soc. Am., 118:3094-4003, 2005.
2. M. Barron and A. H. Marshall, "Spatial impression due to early lateral reflections in concert halls: the derivation of physical measure," J. Sound Vib., 77:211-232 1981.
3. Adam O'Donovan, Ramani Duraiswami, Jan Neumann. "Microphone Arrays as Generalized Cameras for Integrated Audio Visual Processing." Proc. IEEE CVPR. 1:1-8, 2007
4. Adam O'Donovan, Ramani Duraiswami, Nail A. Gumerov, "Real Time Capture of Audio Images and Their Use with Video," accepted, to appear Proc. IEEE WASPAA, 2007.
5. J. Meyer and G. Elko, "A highly scalable spherical microphone array based on an orthonormal decomposition of the sound-field," Proc. ICASSP, 2:1781-1784, 2002.
6. B. Rafaely, "Analysis and design of spherical microphone arrays," IEEE Trans. Speech Audio Proc, 13, 135-143 2005 .
7. W. C. Sabine (1900). "Reverberation", originally published in 1900 and reprinted in Acoustics: Historical and Philosophical Development, ed. by R. Lindsay. Dowden, 1972.
8. H. Kuttruff. Room acoustics (3rd edition), Elseiver, 1991.
9. D. R. Begault (1994). 3D sound for virtual reality and multimedia, Academic Press Professional, Boston, MA.
10. R. Duraiswami et al., "System for capturing of high-order spatial audio using spherical microphone array and binaural head-tracked playback over headphones with HRTF cues," Proc. 119th convention AES, 2005.
11. R. Hartley and A. Zisserman. Multiple View Geometry in Computer Vision. Cambridge University Press, 2000.
12. Z. Li, R. Duraiswami, E. Grassi and L.S. Davis, "Flexible layout and optimal cancellation of the orthonormality error for spherical microphone arrays," ICASSP2004, IV41-44, 2004.
13. Z. Li and R. Duraiswami. "Flexible and Optimal Design of Spherical Microphone Arrays for Beamforming," IEEE Trans. Audio, Speech and Lang. Proc, 15:702-714, 2007