Wavefront reconstruction in digital off-axis holography via sparse coding of amplitude and absolute phase

Keyphrases

• Sparse Coding 100%
• Off-axis Holography 100%
• Wavefront Reconstruction 100%
• Absolute Phase 100%
• Optimization Procedure 50%
• Sparse Model 50%
• Sparsity 50%
• Multi-objective Optimization 50%
• Reconstruction Approach 50%
• Dictionary 50%
• Signal of Interest 50%
• Noisy Observations 50%
• Low Dimensionality 50%
• BM3D 50%
• Low-dimensional Models 50%
• Amplitude Reconstruction 50%
• Phase Reconstruction 50%
• Data-adaptive 50%
• Off-axis Configurations 50%
• 3D Technique 50%
• Digital Hologram 50%
• Noise Filtration 50%
• Adaptive Block Matching 50%
• Intensity Distribution 50%

Engineering

• Experimental Result 100%
• Sparsity 100%
• Multiobjective Optimization 100%
• Dimensionality 100%
• Dimensional Model 100%
• Sparse Coding 100%
• Principal Point 100%
• Holograms 100%
• Optimisation Procedure 100%