Fast and Robust Parametric Estimation of Jointly Sparse Channels.

Yann Barbotin Martin Vetterli

Published in: IEEE J. Emerg. Sel. Topics Circuits Syst. (2012)

Keyphrases

dense motion estimation
robust estimation
real time face tracking
parametric models
multi channel
estimation error
rank minimization
sparse representation
database
image noise
robust regression
image reconstruction
density estimation
accurate estimation
semi parametric
sparse matrix
optical flow