Keyphrases
- gabor filters
- texture features
- texture analysis
- texture segmentation
- gabor wavelets
- texture classification
- feature vectors
- health status
- texture feature extraction
- gabor filtering
- texture images
- bank of gabor filters
- rotation invariant
- texture information
- image features
- feature extraction
- monitoring system
- texture descriptors
- gray level
- local binary pattern
- object detection
- feature set
- gabor features
- color features
- distance measure
- human faces
- face images
- facial images
- facial expressions
- texture features are extracted
- wavelet transform
- gabor filter bank
- face recognition
- facial expression recognition
- health data
- multiresolution
- dominant orientation