Background Extraction Based on Joint Gaussian Conditional Random Fields.
Hong-Cyuan WangYu-Chi LaiWen-Huang ChengChin-Yun ChengKai-Lung HuaPublished in: IEEE Trans. Circuits Syst. Video Technol. (2018)
Keyphrases
- conditional random fields
- information extraction
- graphical models
- random fields
- sequence labeling
- probabilistic model
- markov random field
- hidden markov models
- generative model
- higher order
- crf model
- named entity recognition
- image labeling
- restricted boltzmann machine
- parameter learning
- structured prediction
- semi markov
- approximate inference
- contextual features
- maximum entropy
- superpixels
- response time
- text mining
- pairwise
- bayesian networks
- information retrieval
- web page prediction
- markov models
- markov networks
- random variables
- expectation maximization
- prior knowledge
- decision trees