Texture Features for the Detection of Playback Attacks: Towards a Robust Solution.
Maciej SmiataczPublished in: CORES (2019)
Keyphrases
- texture features
- texture classification
- texture analysis
- feature vectors
- gabor filters
- image features
- feature extraction
- shape features
- texture feature extraction
- local binary pattern
- texture images
- gray level
- gabor wavelets
- texture descriptors
- texture information
- rotation invariant
- feature set
- object detection
- gabor filtering
- color features
- detection method
- distance measure
- textured images
- decision trees
- watermarking scheme
- video sequences
- feature space
- watermarking algorithm
- multiresolution
- spatial information
- watermarking technique
- texture patterns
- wavelet transform
- texture features are extracted