An Inexact Majorized Proximal Alternating Direction Method of Multipliers for Diffusion Tensors

Keyphrases

• Proximal Alternating Direction Method of multipliers 100%
• Tensor Field 100%
• Diffusion Tensor 100%
• Numerical Results 50%
• Regularization Term 50%
• Denoising 50%
• Optimization Problem 50%
• Positive Semidefinite 50%
• Nonconvex Optimization Problems 50%
• Imaging Data 50%
• Denoising Problems 50%
• Multi-fiber 50%
• Denoising Performance 50%
• Positive Definiteness 50%
• Noisy Observations 50%
• Variation Function 50%
• Fourth-order Tensor 50%
• Symmetric Positive Definite Matrix 50%
• Matrix Rank 50%
• Nonsmooth Optimization 50%
• Nonsmooth Optimization Problem 50%
• Stationary Solution 50%
• Field Estimation 50%
• Diffusion-weighted Imaging 50%
• Discrete Total Variation 50%

Engineering

• Alternating Direction Method of Multipliers 100%
• Optimisation Problem 100%
• Regularization 50%
• Total Variation 50%
• Denoising Problem 50%
• Anisotropic 50%
• Fourth Order Tensor 50%
• Field Estimation 50%
• Order Tensor Field 50%
• Tensor Field 50%

Mathematics

• Alternating Direction Method of Multipliers 100%
• Tensor 100%
• Tensor Field 66%
• Total Variation 33%
• Regularization 33%
• Matrix (Mathematics) 33%
• Positive Semidefinite Matrix 33%
• Positive Semidefinite 33%
• Fourth-Order 33%
• Nonsmooth Optimization 33%
• Stationary Solution 33%
• Positive Semidefiniteness 33%
• Variation Function 33%