Wavelet Transforms Associated to Group Representations and Functions Invariant under Symmetry Groups.
Holger RauhutPublished in: Int. J. Wavelets Multiresolution Inf. Process. (2005)
Keyphrases
- group members
- wavelet transform
- group membership
- group interaction
- group level
- invariant representations
- translation invariant
- group formation
- group dynamics
- homogeneous groups
- higher level
- symmetry detection
- invariant features
- invariance properties
- similar objects
- subband
- group cognition
- social groups
- planar shapes
- neural network
- lossless image compression
- user groups
- image coding
- basis functions
- wavelet coefficients
- image compression
- object recognition
- image processing