Keyphrases
Total Variation
100%
Sparsity Basis
100%
Photoacoustic Imaging
100%
Acoustic Inversion
100%
Imaging Systems
25%
Cross-sectional Imaging
25%
Tikhonov Regularization
12%
Image Reconstruction
12%
Optimization Problem
12%
Model-based Approach
12%
Efficient Implementation
12%
Sparse Representation
12%
Numerical Examples
12%
Gradient Method
12%
Cost Function
12%
Image Reconstruction Techniques
12%
Generated Data
12%
Model Inversion
12%
Inversion Method
12%
L1-norm
12%
Motion Artifact
12%
Cross-sectional Image
12%
Streak Artifacts
12%
Optoacoustic
12%
New Standards
12%
Projection Data
12%
High-fidelity Model
12%
Adult Mice
12%
Laser Shot
12%
Nonlocal Gradient
12%
Cross-sectional Geometry
12%
Signal Distortion
12%
Recent Advancements
12%
Engineering
Multiscale
100%
Sparsity
100%
Total Variation
100%
Image Reconstruction
25%
Imaging Systems
25%
Optimisation Problem
12%
Numerical Example
12%
Efficient Implementation
12%
Motion Artifact
12%
Obtained Image
12%
Model Fidelity
12%
Projection Data
12%
Regularization
12%
Cost Function
12%
Cross Section
12%
Gradient Descent
12%
Reconstructed Image
12%