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Contourlets and Sparse Image Expansions
Minh N. Do
Electrical and Computer Engineering
Beckman Institute for Advanced Science and Technology
Coordinated Science Lab
Bioengineering
Carl R. Woese Institute for Genomic Biology
Siebel School of Computing and Data Science
Grainger College of Engineering
Biomedical and Translational Sciences
Research output
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peer-review
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Keyphrases
Contourlet
100%
Image Enlargement
100%
Sparse Image
100%
Vanishing Moments
42%
Piecewise Smooth Functions
28%
Continuous Domain
28%
Two Dimensional
14%
Wavelet
14%
Discretized
14%
Filter Bank
14%
Numerical Experiments
14%
Geometrical Structure
14%
Multiresolution Analysis
14%
Optimal Approximation
14%
Rate of Approximation
14%
Discrete Domain
14%
Image Processing Applications
14%
Natural Images
14%
Squared Error
14%
Pictorial Information
14%
Two-dimensional Representation
14%
Moment Conditions
14%
Moment Properties
14%
Anisotropic Scaling
14%
Construction Starts
14%
Domain Expansion
14%
M-term Approximation
14%
Mathematics
Piecewise Smooth Function
100%
Continuous Domain
100%
Numerical Experiment
50%
Image Processing
50%
Multiresolution Analysis
50%
Processing Application
50%
Wavelet
50%
Natural Image
50%
Good Approximation
50%
Square Error
50%
Moment Condition
50%