Time Domain Sampling of the Radial Functions in Spherical Harmonics Expansions.

Nara Hahn Frank Schultz Sascha Spors

Published in: IEEE Trans. Signal Process. (2021)

Keyphrases

spherical harmonics
basis functions
single image
exponential decay
series expansion
shape representation
cross correlation
diffusion magnetic resonance imaging
frequency domain
point cloud
linear combination
fokker planck equation