A novel Monogenic Directional Pattern (MDP) and pseudo-Voigt kernel for facilitating the identification of facial emotions.
A. Sherly AlphonseDejey DharmaPublished in: J. Vis. Commun. Image Represent. (2017)
Keyphrases
- emotion recognition
- pattern matching
- optimal policy
- markov decision processes
- face recognition
- facial images
- utility function
- kernel methods
- feature space
- markov decision process
- kernel function
- landmark detection
- age estimation
- pose variations
- cognitive processes
- facial expression recognition
- denoising
- facial expressions
- human faces
- rotation invariant
- linear combination
- linear programming
- face images
- signal analysis
- affective computing
- multiscale