Multiscale 3-D Shape Representation and Segmentation Using Spherical Wavelets.
Delphine NainSteven HakerAaron F. BobickAllen R. TannenbaumPublished in: IEEE Trans. Medical Imaging (2007)
Keyphrases
- multiscale
- image segmentation
- wavelet transform
- wavelet decomposition
- image processing
- scale space
- edge detection
- multiple scales
- image representation
- coarse to fine
- level set
- natural images
- multiscale segmentation
- shape representation
- segmentation method
- three dimensional
- filter bank
- segmentation algorithm
- spherical harmonics
- parametric representation
- wavelet domain
- affine invariant
- segmentation accuracy
- translation invariant
- wavelet representation
- wavelet coefficients
- object segmentation
- signal processing
- medical images
- image sequences
- multiscale representation