face anti-spoofing based on color texture analysis.
Zinelabidine BoulkenafetJukka KomulainenAbdenour HadidPublished in: CoRR (2015)
Keyphrases
- texture analysis
- texture description
- gabor filtering
- texture classification
- image texture
- texture segmentation
- multiresolution
- texture features
- image analysis
- rotation invariant
- texture images
- gray level
- texture patterns
- liveness detection
- texture discrimination
- gabor filters
- textural features
- color features
- local binary pattern
- image analysis and computer vision
- color images
- feature extraction
- biometric systems
- co occurrence
- texture descriptors
- face images
- human faces
- fractal dimension
- texture characterization
- color information
- color space
- spatial frequency
- natural textures
- fractal analysis
- brodatz textures
- textured images
- facial expressions
- face verification