Unsupervised image segmentation using a telegraph parameterization of Pickard random fields.
Yves GoussardJérôme IdierAlain De CesarePublished in: ICASSP (1997)
Keyphrases
- unsupervised image segmentation
- random fields
- unsupervised segmentation
- textured images
- markov fields
- markov random field
- maximum entropy
- conditional random fields
- parameter estimation
- image segmentation
- non stationary
- probabilistic model
- pixel level
- probabilistic graphical models
- superpixels
- contour detection
- machine learning
- edge detector
- energy function
- segmentation algorithm
- graph cuts