Copula Ordinal Regression for Joint Estimation of Facial Action Unit Intensity.
Robert WaleckiOgnjen RudovicVladimir PavlovicMaja PanticPublished in: CVPR (2016)
Keyphrases
- joint estimation
- ordinal regression
- facial action units
- gaussian processes
- multiple criteria
- binary classification
- facial expressions
- gaussian process
- facial expression recognition
- semantic relationships
- survival analysis
- data sets
- multi class
- support vector
- semantic information
- decision problems
- learning problems
- hyperparameters
- classification accuracy
- high resolution
- training data
- facial actions
- computer vision
- databases