Fast Gaussian filter with second-order shift property of DCT-5.

Kenjiro Sugimoto Sei-ichiro Kamata

Published in: ICIP (2013)

Keyphrases

gaussian filter
scale space
edge detection
higher order
corner detection
denoising
feature detection
image compression
zero crossing
image data
critical points
spatial domain
median filter
low pass
edge detector
image processing
low resolution
high quality