Randomly valued impulse noise removal using Gaussian curvature of image surface.

Sho Miura Hiroyuki Tsuji Tomoaki Kimura

Published in: ISPACS (2013)

Keyphrases

gaussian curvature
impulse noise removal
input image
single image
multiscale
image analysis
image data
image features
shape index
vector field
edge detection
image structure
anisotropic diffusion
normal vectors
segmentation method
scale invariant
image segmentation
closed curves
surface shape
surface geometry