Influence of shape and texture features on facial expression recognition.
Asit BarmanParamartha DuttaPublished in: IET Image Process. (2019)
Keyphrases
- facial expression recognition
- texture features
- local binary pattern
- shape features
- texture information
- facial image analysis
- feature extraction
- texture classification
- texture analysis
- facial expressions
- gabor filters
- feature vectors
- texture images
- rotation invariant
- gabor features
- image features
- gray level
- texture descriptors
- human computer interaction
- distance measure
- gabor wavelets
- face recognition
- feature set
- wavelet features
- facial images
- facial features
- image data
- human faces
- spatial information
- active appearance models
- invariant features
- keypoints
- face detection