Orientation-Independent Empirical Mode Decomposition for Images Based on Unconstrained Optimization.
Marcelo A. ColominasAnne Humeau-HeurtierGastón SchlotthauerPublished in: IEEE Trans. Image Process. (2016)
Keyphrases
- image data
- input image
- unconstrained optimization
- image features
- image analysis
- empirical mode decomposition
- orientation estimation
- gabor filters
- similarity measure
- spatial frequency
- multi band
- multiresolution
- edge detection
- nonlinear optimization
- non stationary
- constrained optimization
- camera parameters
- face images
- search algorithm