Fast Edge Preserving 2D Smoothing Filter Using Indicator Function.

Ryo Abiko Masaaki Ikehara

Published in: IEICE Trans. Inf. Syst. (2019)

Keyphrases

smoothing filter
edge preserving
image restoration
noise reduction
anisotropic diffusion
multiscale
least squares
smoothing algorithm
color image denoising
maximum a posteriori
half quadratic
edge preserving regularization
partial differential equations
bilateral filter
edge preserving smoothing