Unsupervised Texture Segmentation using Active Contours and Local Distributions of Gaussian Markov Random Field Parameters.
Chathurika DharmagunawardhanaSasan MahmoodiMichael J. BennettMahesan NiranjanPublished in: BMVC (2012)
Keyphrases
- active contours
- gaussian markov random field
- active contour model
- autoregressive
- level set
- object boundaries
- image segmentation
- shape prior
- level set method
- segmentation method
- energy function
- external force
- gradient vector flow
- curve evolution
- maximum likelihood
- parameter space
- energy functional
- parameter estimation
- deformable models
- image registration
- image sequences