An Automated Blood Vessel Segmentation Algorithm Using Histogram Equalization and Automatic Threshold Selection.
Marwan D. SalehChikkannan EswaranAhmed MueenPublished in: J. Digit. Imaging (2011)
Keyphrases
- segmentation algorithm
- threshold selection
- blood vessels
- histogram equalization
- automatic segmentation
- image enhancement
- contrast enhancement
- image segmentation
- segmentation procedure
- graph cuts
- region growing
- unsupervised segmentation
- retinal vessel
- input image
- gray scale
- gray level
- low contrast
- image contrast
- superpixels
- retinal images
- segmentation method
- watershed algorithm
- image contrast enhancement
- fully automatic
- shape prior
- segmentation scheme
- multiscale
- image processing
- initial segmentation
- color images
- segmentation result
- homogeneous regions
- region merging
- image analysis
- transfer function
- region of interest