Variable-state Latent Conditional Random Field models for facial expression analysis.
Robert WaleckiOgnjen RudovicVladimir PavlovicMaja PanticPublished in: Image Vis. Comput. (2017)
Keyphrases
- conditional random fields
- probabilistic model
- facial expression analysis
- random fields
- state space
- facial expressions
- training data
- crf model
- structured prediction
- hidden markov models
- generative model
- human computer interaction
- image classification
- information extraction
- facial expression recognition
- video sequences
- computer vision