Rotation Invariant Householder Parameterization for Bayesian PCA.
Rajbir-Singh NirwanNils BertschingerPublished in: CoRR (2019)
Keyphrases
- rotation invariant
- principal component analysis
- rotation invariance
- gabor wavelets
- feature vectors
- texture classification
- texture analysis
- feature extraction
- texture features
- local binary pattern
- texture image retrieval
- scale invariance
- dominant orientation
- steerable pyramid
- steerable filters
- zernike moments
- face recognition
- gabor filters
- dimensionality reduction
- face images
- shape context
- feature space
- multiscale
- texture images
- face detection
- facial expressions
- k means
- high dimensional
- image sequences