Functional Principal Component Analysis for Extrapolating Multi-stream Longitudinal Data.
Seokhyun ChungRaed KontarPublished in: CoRR (2019)
Keyphrases
- multi stream
- principal component analysis
- audio visual speech recognition
- audio visual
- hidden markov models
- principal components
- dimensionality reduction
- face recognition
- covariance matrix
- low dimensional
- feature extraction
- face images
- independent component analysis
- feature space
- data sets
- spatio temporal
- e learning