Multimodal retinal image registration using edge map and feature guided Gaussian mixture model.
Jiayi MaJunjun JiangJun ChenChengyin LiuChang LiPublished in: VCIP (2016)
Keyphrases
- gaussian mixture model
- edge map
- feature vectors
- mixture model
- edge information
- background subtraction
- edge detection
- em algorithm
- maximum likelihood
- edge detector
- input image
- image features
- feature space
- expectation maximization
- feature set
- active contour model
- feature extraction
- computer vision
- markov random field
- image matching
- object recognition
- image pairs
- similarity measure