Improving Decoupled Spherical Harmonics ESPRIT Using Structured Least Squares.

Qinghua Huang Lin Zhang Yong Fang

Published in: IEEE Access (2018)

Keyphrases

spherical harmonics
least squares
single image
shape representation
series expansion
basis functions
point cloud
cross correlation
parameter estimation
robust estimation
optical flow
range data
small number
feature points
shape analysis
curve fitting