An Improved Scheme of Local Directional Pattern for Texture Analysis with an Application to Facial Expressions.
Abuobayda M. ShabatJules-Raymond TapamoPublished in: CAIP (2) (2017)
Keyphrases
- texture analysis
- facial expressions
- facial expression recognition
- local binary pattern
- texture classification
- human faces
- multiresolution
- texture images
- face recognition
- image analysis
- gray level
- feature extraction
- face images
- texture features
- rotation invariant
- gabor filters
- texture descriptors
- recognition of facial expressions
- co occurrence
- video sequences
- fractal dimension
- facial images
- facial features
- human emotion
- facial actions
- denoising