Face anti-spoofing based on color texture analysis.

Zinelabidine Boulkenafet Jukka Komulainen Abdenour Hadid

Published 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