Ontology-based conditional random fields for object recognition.
José-Raúl Ruiz-SarmientoCipriano GalindoJavier Gonzalez MonroyFrancisco Angel MorenoJavier González JiménezPublished in: Knowl. Based Syst. (2019)
Keyphrases
- conditional random fields
- object recognition
- hidden markov models
- probabilistic model
- graphical models
- higher order
- computer vision
- random fields
- markov random field
- maximum entropy
- crf model
- markov models
- sequence labeling
- information extraction
- generative model
- pairwise
- approximate inference
- natural images
- object categories
- structured prediction
- image labeling
- object detection
- structured learning
- semi markov
- parameter learning
- named entity recognition
- unsupervised learning
- image features
- contextual features
- error correcting output coding
- undirected graphical models
- markov networks
- superpixels
- training data