Social signal processing for pain monitoring using a hidden conditional random field.
Afsane GhasemiXinyu WeiPatrick LuceySridha SridharanClinton FookesPublished in: SSP (2014)
Keyphrases
- conditional random fields
- signal processing
- crf model
- long range
- probabilistic model
- generative model
- hidden markov models
- markov random field
- graphical models
- random fields
- image labeling
- maximum entropy
- information extraction
- higher order
- pairwise
- sequence classification
- semantic segmentation
- image processing
- structured prediction
- contextual features
- markov networks
- pattern recognition
- supervised training
- approximate inference
- superpixels
- undirected graphical models
- max margin
- segmentation method
- multi class
- efficient inference
- computer vision
- data mining