A new facial expression recognition based on curvelet transform and online sequential extreme learning machine initialized with spherical clustering.
Aysegül UçarYakup DemirCüneyt GüzelisPublished in: Neural Comput. Appl. (2016)
Keyphrases
- facial expression recognition
- extreme learning machine
- facial expressions
- curvelet transform
- human computer interaction
- gabor features
- face recognition
- wavelet transform
- support vector regression
- local binary pattern
- facial images
- high quality
- feature extraction
- face images
- human faces
- feature set
- facial features
- machine learning
- principal component analysis
- support vector
- image processing