On growth and formlets: Sparse multi-scale coding of planar shape.
James H. ElderTimothy D. OleskiwAlex YakubovichGabriel PeyréPublished in: Image Vis. Comput. (2013)
Keyphrases
- multiscale
- multiple scales
- geometric shapes
- shape representation
- shape descriptors
- scale space
- curved objects
- shape analysis
- fine scale
- shape model
- coding scheme
- high dimensional
- sparse representation
- shape prior
- coding method
- image segmentation
- shape matching
- natural images
- wavelet transform
- image representation
- d objects
- dense correspondences
- automatic scale selection