Segmentation of Coronary Artery on Angiogram by Combined Morphological Operations and Watershed.
Kaiqiong SunShaofeng JiangYu WangPublished in: BMEI (2009)
Keyphrases
- morphological operations
- mathematical morphology
- watershed transform
- coronary artery
- segmentation algorithm
- watershed algorithm
- morphological filters
- edge detection
- region growing
- line extraction
- image segmentation
- input image
- structuring elements
- segmentation method
- gray scale
- region merging
- image slices
- multiscale
- image enhancement
- watershed segmentation
- binary images
- image analysis
- optical coherence tomography
- distance transformation
- cross sections
- level set
- intravascular ultrasound
- morphological operators
- cardiovascular disease
- image processing
- automatic segmentation
- energy function
- markov random field
- computer vision
- fully automatic
- medical images
- gray level
- computer aided