Fast Space-Variant Elliptical Filtering Using Box Splines.

Kunal Narayan Chaudhury Arrate Muñoz-Barrutia Michael Unser

Published in: IEEE Trans. Image Process. (2010)

Keyphrases

space variant
gaussian convolution
frequency domain
image restoration
log polar
moving target
real time
defocused images
three dimensional
high quality
multiscale
closed form
point spread function