SA(2, R) Multi-scale contour registration based on EM Algorithm.
Khaoula SakraniSinda ElghoulSarra FallehFaouzi GhorbelPublished in: VCIP (2021)
Keyphrases
- em algorithm
- multiscale
- expectation maximization
- image segmentation
- mixture model
- maximum likelihood
- image registration
- simulated annealing
- maximum likelihood estimation
- generative model
- gaussian mixture model
- parameter estimation
- gaussian mixture
- likelihood function
- log likelihood
- incomplete data
- edge detection
- wavelet transform
- model based clustering
- active contours
- likelihood maximization
- multi modality
- maximum a posteriori
- density estimation
- hidden variables
- image processing
- penalized likelihood
- probability density function
- probabilistic model
- computer vision
- deformation field
- energy function
- unsupervised learning
- maximum likelihood estimates
- level set
- finite mixture models
- finite mixtures