Blood vessel structure segmentation from retinal scan image using Kekre's fast codebook generation algorithm.
H. B. KekreV. A. BharadiSinora GhosalkarR. A. VoraPublished in: ICWET (2011)
Keyphrases
- blood vessels
- generation algorithm
- retinal fundus images
- segmentation method
- fundus images
- image analysis
- segmentation algorithm
- image segmentation
- grey level
- optic disc
- multiscale
- image representation
- image features
- retinal images
- image data
- region of interest
- vessel detection
- input image
- energy function
- image regions
- segmentation procedure
- adaptive thresholding
- vessel segmentation
- ocular fundus
- image pixels
- test images
- image structure
- homogeneous regions
- edge detection
- tubular structures
- pixel level
- image classification
- single image
- low contrast
- segmentation accuracy
- gray value
- segmented images
- retinal blood vessels
- image segments
- energy functional
- image segmentation algorithm
- image retrieval
- shape prior
- segmentation errors
- region growing
- segmentation scheme
- graph cuts
- image processing
- feature vectors
- object segmentation
- microscopy images
- visual words