Two-Dimensional Total Variation Norm Constrained Deconvolution Beamforming Algorithm for Acoustic Source Identification.
Zhigang ChuCaihui ChenYang YangLinbang ShenPublished in: IEEE Access (2018)
Keyphrases
- total variation
- denoising
- blind deconvolution
- objective function
- image restoration
- image denoising
- total variation minimization
- augmented lagrangian
- total variation regularization
- partial differential equations
- convex optimization
- linear programming
- dual formulation
- gaussian noise
- regularization methods
- minimization problems
- image processing