Rotation Invariant Feature Extraction for Watermarking.
Michele ScagliolaPietro GuccionePublished in: SIGMAP (2008)
Keyphrases
- rotation invariant
- feature extraction
- gabor wavelets
- texture analysis
- feature vectors
- texture classification
- texture features
- local binary pattern
- gabor filters
- texture image retrieval
- rotation invariance
- preprocessing
- dominant orientation
- face recognition
- scale invariance
- shape context
- steerable pyramid
- feature space
- texture images
- pattern recognition
- feature set
- principal component analysis
- watermarking algorithm
- zernike moments
- wavelet transform
- discriminant analysis
- co occurrence
- watermarking scheme
- feature representation
- multiresolution
- distance measure
- steerable filters
- dt cwt
- gray level
- image processing
- frequency domain