Rotation-Invariant Autoencoders for Signals on Spheres.
Suhas LohitShubhendu TrivediPublished in: CoRR (2020)
Keyphrases
- rotation invariant
- rotation invariance
- denoising
- texture analysis
- hilbert transform
- texture features
- feature vectors
- dominant orientation
- texture classification
- zernike moments
- signal processing
- thinning algorithm
- local binary pattern
- texture images
- scale invariance
- texture image retrieval
- steerable pyramid
- shape context
- scale and rotation invariant
- steerable filters
- gabor filters
- multiresolution
- pattern recognition
- feature selection