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