Analyzing empathetic interactions based on the probabilistic modeling of the co-occurrence patterns of facial expressions in group meetings.
Shiro KumanoKazuhiro OtsukaDan MikamiJunji YamatoPublished in: FG (2011)
Keyphrases
- co occurrence
- facial expressions
- probabilistic modeling
- facial expression recognition
- probabilistic model
- face images
- face recognition
- facial features
- wordnet
- recognition of facial expressions
- video sequences
- semantic similarity
- gray level
- bayesian inference
- texture analysis
- bayesian networks
- visual words
- facial action units
- topic models
- least squares
- semantic relations
- input image
- pairwise
- feature extraction