A Fast Splitting Method for efficient Split Bregman Iterations

Published 28 Sep 2018 in math.NA | (1809.11135v1)

Abstract: In this paper we propose a new fast splitting algorithm to solve the Weighted Split Bregman minimization problem in the backward step of an accelerated Forward-Backward algorithm. Beside proving the convergence of the method, numerical tests, carried out on different imaging applications, prove the accuracy and computational efficiency of the proposed algorithm.

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