Blood Vessels Segmentation in Retina: Preliminary Assessment of the Mathematical Morphology and of the Wavelet Transform Techniques.
Jorge J. G. LeandroRoberto Marcondes Cesar JuniorHerbert F. JelinekPublished in: SIBGRAPI (2001)
Keyphrases
- blood vessels
- mathematical morphology
- wavelet transform
- vessel segmentation
- translation invariant
- watershed transform
- tubular structures
- retinal images
- image analysis
- low contrast
- fundus images
- vessel detection
- optic disc
- morphological operators
- edge detection
- multiscale
- gray scale
- morphological filters
- binary images
- image and signal processing
- watershed transformation
- morphological operations
- adaptive neighborhood
- magnetic resonance angiography
- level set
- multiresolution
- retinal vessel
- image processing
- medical imagery
- partial differential equations
- structuring elements
- optical coherence tomography
- colour images
- morphological image processing
- spatially variant
- wavelet coefficients
- segmentation algorithm
- region of interest
- image segmentation
- image gradient
- subband
- shape prior
- image compression
- wavelet filters
- watershed segmentation
- medical images