A quasi-reversibility regularization method for the Cauchy problem of the Helmholtz equation.

H. W. Zhang H. H. Qin T. Wei

Published in: Int. J. Comput. Math. (2011)

Keyphrases

regularization method
image restoration
regularization parameter
inverse problems
partial differential equations
maximum likelihood
multiscale
training set
expectation maximization
maximum a posteriori
edge preserving
regularization framework