Equivariant Wavelets: Fast Rotation and Translation Invariant Wavelet Scattering Transforms.
Andrew K. SaydjariDouglas P. FinkbeinerPublished in: CoRR (2021)
Keyphrases
- rotation and translation
- affine transformation
- wavelet transform
- multiresolution analysis
- multi resolution analysis
- translation invariant
- ridgelet transform
- multiresolution
- vector valued
- wavelet compression
- compactly supported
- wavelet decomposition
- wavelet bases
- dual tree
- haar wavelet
- energy compaction
- pose estimation
- image compression
- wavelet coefficients
- multiscale
- rigid body
- wavelet filters
- motion parameters
- wavelet packet
- singularity detection
- lifting scheme
- rotation invariant
- subband
- image registration
- position and orientation
- filter bank
- feature extraction
- b spline
- feature points
- denoising
- computer vision
- least squares
- three dimensional
- image processing