Fovea center detection based on the retina anatomy and mathematical morphology.
Daniel WelferJacob ScharcanskiDiane Ruschel MarinhoPublished in: Comput. Methods Programs Biomed. (2011)
Keyphrases
- mathematical morphology
- gray scale
- binary images
- image analysis
- image processing
- morphological operations
- morphological operators
- morphological image processing
- image and signal processing
- retinal images
- linear filtering
- fundus images
- edge detection
- adaptive neighborhood
- structuring elements
- translation invariant
- morphological filters
- spatially variant
- eye movements
- computationally simple
- continuous space
- watershed transform
- optic disc
- colour images
- natural images
- partial differential equations
- computer vision