Keyphrases
- object recognition
- emotion recognition
- multiple instance learning
- single instance
- feature vectors
- real valued
- color information
- neural network
- affective computing
- multi instance learning
- visual words
- multi instance
- functional roles
- emotional state
- case study
- virtual humans
- multiple instance
- human computer interaction
- instance level
- pairwise
- affect recognition
- emotion classification
- real time