Facial Expression Recognition by Supervised Independent Component Analysis Using MAP Estimation.
Fan ChenKazunori KotaniPublished in: IEICE Trans. Inf. Syst. (2008)
Keyphrases
- independent component analysis
- facial expression recognition
- map estimation
- maximum a posteriori
- facial expressions
- markov random field
- maximum likelihood
- principal component analysis
- human computer interaction
- face recognition
- signal processing
- noisy images
- feature extraction
- em algorithm
- semi supervised
- local binary pattern
- facial images
- blind deconvolution
- expectation maximization
- human faces
- image reconstruction
- facial features
- higher order
- machine learning
- feature vectors
- video sequences
- high quality