Equivariant Wavelets: Fast Rotation and Translation Invariant Wavelet Scattering Transforms.
Andrew K. SaydjariDouglas P. FinkbeinerPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2023)
Keyphrases
- rotation and translation
- affine transformation
- wavelet transform
- multiresolution analysis
- multi resolution analysis
- translation invariant
- ridgelet transform
- multiresolution
- energy compaction
- haar wavelet
- wavelet compression
- vector valued
- compactly supported
- wavelet decomposition
- dual tree
- wavelet bases
- image compression
- pose estimation
- lifting scheme
- multiscale
- motion parameters
- denoising
- rigid body
- feature points
- wavelet packet
- wavelet coefficients
- wavelet filters
- subband
- feature extraction
- b spline
- singularity detection
- rotation invariant
- position and orientation
- perfect reconstruction
- image matching
- image registration
- image sequences
- image processing
- computer vision
- basis functions
- signal processing
- d objects
- image set
- point correspondences
- linear combination