2020/09/24 by Bin Wu, Wu, Bin, Xue‐Cheng Tai +3
Computer Science · Engineering · Mathematics · #Image and Signal Denoising Methods #Sparse and Compressive Sensing Techniques #Numerical methods in inverse problems
paper · pdf · doi:10.48550/arxiv.2009.11973
The paper presents a fully coupled TV-Stokes model, and propose an algorithm based on alternating minimization of the objective functional whose first iteration is exactly the modified TV-Stokes model proposed earlier. The model is a generalization of the second order Total Generalized Variation model. A convergence analysis is given.