Coarse-to-fine manifold learning [image processing example].
Rui M. CastroRebecca WillettRobert D. NowakPublished in: ICASSP (3) (2004)
Keyphrases
- coarse to fine
- manifold learning
- image processing
- multiscale
- image registration
- feature extraction
- nonlinear dimensionality reduction
- multiresolution
- low dimensional
- dimensionality reduction
- hierarchical segmentation
- object detection
- semi supervised
- dynamic programming
- pattern recognition
- high dimensional
- sparse representation
- computer vision
- high dimensional data
- signal processing
- denoising
- dimension reduction
- image segmentation
- shape representation
- riemannian manifolds
- data sets
- low dimensional manifolds
- neural network
- image representation
- image data
- training data