Wigner Measures in the Discrete Setting: High-Frequency Analysis of Sampling and Reconstruction Operators.

Fabricio Macià

Published in: SIAM J. Math. Anal. (2004)

Keyphrases

frequency analysis
frequency domain
power spectrum
band limited
discrete tomography
image reconstruction
high resolution
multiscale
multiresolution
object detection
translation invariant
computer vision
image quality
morphological operators
compressed sensing