Sufficient condition for extendibility and two-dimensional power spectrum estimation.

Chrysostomos L. Nikias Anastasios N. Venetsanopoulos

Published in: ICASSP (1985)

Keyphrases

sufficient conditions
power spectrum
frequency analysis
frequency domain
natural images
power spectral
exponential stability
spectral estimation
asymptotic stability
lyapunov function
density estimation
density function
signal noise ratio
model selection
higher order
denoising
multiscale
equilibrium point