High speed detection of optical disc in retinal fundus image.
M. Islamuddin AhmedM. Ashraful AminPublished in: Signal Image Video Process. (2015)
Keyphrases
- high speed
- input image
- image features
- phase congruency
- multiscale
- retinal fundus
- image analysis
- image retrieval
- single image
- image matching
- high resolution
- image segmentation
- edge detection
- detection algorithm
- region of interest
- computer vision
- keypoints
- object recognition
- vector field
- image structure
- gray value
- feature points
- detection method
- blood vessels
- contrast enhancement
- image processing