Quantitative analysis of facial paralysis based on limited-orientation modified circular Gabor filters.
Truc Hung NgoMasataka SeoNaoki MatsushiroWei XiongYen-Wei ChenPublished in: ICPR (2016)
Keyphrases
- gabor filters
- quantitative analysis
- texture segmentation
- texture analysis
- gabor phase
- qualitative analysis
- feature extraction
- gabor filtering
- feature vectors
- dominant orientation
- texture features
- rotation invariant
- qualitative and quantitative analysis
- face recognition
- gabor wavelets
- gabor features
- facial expressions
- qualitative evaluation
- palmprint
- log gabor
- filter outputs
- facial images
- texture images
- facial expression recognition
- face images
- filter responses
- texture feature extraction
- texture classification
- hough transform
- bank of gabor filters
- filtered images
- gray level
- classification accuracy