Combining Multi-features with Conditional Random Fields for Person Recognition.
Suxiang ZhangPublished in: IALP (2010)
Keyphrases
- conditional random fields
- sequence labeling
- feature extraction
- contextual features
- graphical models
- crf model
- hidden markov models
- probabilistic model
- named entity recognition
- object recognition
- supervised training
- image labeling
- discriminative models
- learning models
- random fields
- generative model
- feature vectors
- higher order
- feature set
- semi markov
- web page prediction
- structured learning
- maximum entropy
- structured prediction
- markov random field
- global features
- classification accuracy
- prior knowledge
- support vector