Morphological operations with iterative rotation of structuring elements for segmentation of retinal vessel structures.
Soumyadeep PalSaptarshi ChatterjeeDebangshu DeySugata MunshiPublished in: Multidimens. Syst. Signal Process. (2019)
Keyphrases
- morphological operations
- structuring elements
- morphological filters
- mathematical morphology
- edge detection
- gray scale
- binary images
- image enhancement
- distance transformation
- spatially variant
- input image
- image segmentation
- morphological operators
- segmentation algorithm
- retinal vessel
- morphological processing
- multiscale
- median filter
- level set
- image analysis
- region growing
- segmentation method
- optic disc
- efficient implementation
- image processing
- shape prior
- noise reduction
- pattern recognition
- dilation and erosion
- gray level
- background subtraction