Image alignment using mixture models for discontinuous deformations.
Zhihao ZhangXinghu YuXianqiang YangPublished in: Signal Process. (2022)
Keyphrases
- image alignment
- mixture model
- image registration
- em algorithm
- gaussian mixture model
- generative model
- expectation maximization
- density estimation
- probabilistic model
- active appearance models
- medical imaging
- maximum likelihood
- model selection
- unsupervised learning
- language model
- affine transformation
- image analysis
- pattern recognition
- computer vision
- active learning
- semi supervised