Digital holographic and tomographic reconstruction algorithms have been used for imaging of sound sources. Making the tomographic reconstruction first produces images with higher quality. Higher resolution and selective imaging is obtained by using multiple frequencies.
© 2009 The Optical Society
(090.0090) Holography : Holography
(280.0280) Remote sensing and sensors : Remote sensing and sensors
(280.3340) Remote sensing and sensors : Laser Doppler velocimetry
(090.1995) Holography : Digital holography
E. Olsson and M. Sjödahl, "3-D Selective Imaging of Sound Sources in Air from 1D Laser Vibrometry Measurements," in Advances in Imaging, OSA Technical Digest (CD) (Optical Society of America, 2009), paper JTuB6.
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