Spherical harmonic modal beamforming for an augmented circular microphone array.

Jens Meyer Gary W. Elko

Published in: ICASSP (2008)

Keyphrases

spherical harmonics
single image
cross correlation
shape representation
basis functions
frequency domain
unit sphere
point cloud
multiscale
three dimensional
similarity measure
level set
linear combination
computationally efficient
shape analysis
bilateral symmetry