Higher order total variation regularization for EIT reconstruction.
Bo GongBenjamin SchullckeSabine Krueger-ZiolekFan ZhangUllrich Mueller-LisseKnut MoellerPublished in: Medical Biol. Eng. Comput. (2018)
Keyphrases
- higher order
- total variation regularization
- image denoising
- total variation
- natural images
- locally adaptive
- denoising
- image deblurring
- high order
- regularization parameter
- augmented lagrangian
- image reconstruction
- image restoration
- parameter selection
- reconstruction method
- pairwise
- markov random field
- matrix valued
- image processing
- convex optimization
- objective function