On the Lagrangian biduality of sparsity minimization problems.

Dheeraj Singaraju Roberto Tron Ehsan Elhamifar Allen Y. Yang Shankar S. Sastry

Published in: ICASSP (2012)

Keyphrases

minimization problems
total variation
sparse representation
high dimensional
low rank
cutting plane
mumford shah
optimal solution
image denoising
interior point
denoising
integer programming