Contourlets: A new directional multiresolution image representation

Keyphrases

• Image Representation 100%
• Multiresolution Images 100%
• Contourlet 100%
• Contourlet Transform 66%
• Two Dimensional 33%
• Anisotropy 33%
• Scaling Relations 33%
• Smooth Signal 33%
• Directional Image 33%
• Curvelet 33%
• Sparse Representation 33%
• Local Image 33%
• Image Processing 33%
• Piecewise Smooth 33%
• Bank Structure 33%
• Image Enlargement 33%
• Filter Bank 33%
• Numerical Experiments 33%
• Processing Task 33%

Engineering

• Directional 100%
• Image Representation 100%
• Two Dimensional 50%
• Iterated Filter Bank 50%
• Image Processing 50%
• Numerical Experiment 50%
• Processing Task 50%

Mathematics

• Multiresolution 100%
• Piecewise Smooth 50%
• Numerical Experiment 50%
• Scaling Relation 50%
• Image Processing 50%
• Curvelets 50%