A linearly convergent first-order algorithm for total variation minimisation in image processing
by Cong D. Dang; Kaiyu Dai; Guanghui Lan
International Journal of Bioinformatics Research and Applications (IJBRA), Vol. 10, No. 1, 2014

Abstract: We introduce a new formulation for total variation minimisation in image denoising. We also present a linearly convergent first-order method for solving this reformulated problem and show that it possesses a nearly dimension-independent iteration complexity bound.

Online publication date: Wed, 22-Oct-2014

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