Comparison of Gabor Filters and LBP Descriptors Applied to Spoofing Attack Detection in Facial Images.
Wendy ValderramaAndrea MagadánRaúl PintoJosé RuizPublished in: ICAI (2020)
Keyphrases
- facial images
- gabor filters
- texture descriptors
- face recognition
- texture analysis
- attack detection
- face detection
- texture features
- texture information
- image database
- feature vectors
- facial expression recognition
- feature extraction
- local binary pattern
- texture classification
- texture segmentation
- multiresolution
- multistage
- pattern recognition
- gabor features
- data mining
- multiscale
- feature selection