On spectral polar fractional Laplacian.

Alireza Ansari Mohammad Hossein Derakhshan

Published in: Math. Comput. Simul. (2023)

Keyphrases

spectral decomposition
laplacian matrix
spectral analysis
edge detection
hyperspectral
rotation invariant
hyperspectral imagery
spectral methods
video matting
hurst exponent
image data
high order
sparse coding
multispectral images
graph laplacian
polar coordinates