Simultaneous Visual Data Completion and Denoising based on Tensor Rank and
Total Variation Minimization and its Primal-dual Splitting Algorithm
Abstract
Tensor completion has attracted attention because of its
promising ability and generality. However, there are few
studies on noisy scenarios which directly solve an optimization problem consisting of a “noise inequality constraint”.
In this paper, we propose a new tensor completion and
denoising model including tensor total variation and tensor nuclear norm minimization with a range of values and
noise inequalities. Furthermore, we developed its solution
algorithm based on a primal-dual splitting method, which
is computationally efficient as compared to tensor decomposition based non-convex optimization. Lastly, extensive
experiments demonstrated the advantages of the proposed
method for visual data retrieval such as for color images,
movies, and 3D-volumetric data