Activity recognition using conditional random field.
Megha AgarwalPeter A. FlachPublished in: iWOAR (2015)
Keyphrases
- conditional random fields
- crf model
- probabilistic model
- hidden markov models
- markov random field
- graphical models
- long range
- information extraction
- higher order
- random fields
- image labeling
- semantic segmentation
- generative model
- maximum entropy
- markov networks
- pairwise
- probabilistic graphical models
- efficient inference
- sequence classification
- ordinal scale
- structured prediction
- approximate inference
- superpixels
- belief propagation
- graph cuts
- undirected graphical models
- supervised training
- max margin
- multiscale
- training data
- contextual features
- machine learning