Colour retinal fundus image registration by selecting stable extremum points in the scale-invariant feature transform detector.
Zeinab GhassabiJamshid ShanbehzadehAli MohammadzadehS. Shervin OstadzadehPublished in: IET Image Process. (2015)
Keyphrases
- interest point detectors
- scale invariant feature transform
- image registration
- image matching
- keypoints
- feature points
- feature matching
- object recognition
- retinal fundus
- affine transformation
- sift descriptors
- image pairs
- computer vision
- image features
- geometric constraints
- multiscale
- single image
- blood vessels
- image retrieval
- bag of features
- image processing