Automating shockwave segmentation in low-contrast coherent shadowgraphy.
Jaka PribosekPeter GregorcicJanez DiaciPublished in: Mach. Vis. Appl. (2015)
Keyphrases
- low contrast
- accurate segmentation
- fully automatic
- cell segmentation
- phase contrast
- gray value
- image gradient
- watershed transform
- cell nuclei
- high contrast
- imaging modalities
- background noise
- blood vessels
- prior shape knowledge
- image segmentation
- semi automatic
- gray level
- intensity variations
- enhanced image
- region growing
- high noise
- speckle noise
- segmentation algorithm
- automatic segmentation
- level set
- contrast enhancement
- intensity distribution
- segmentation method
- medical images
- image processing
- multiscale
- edge detection
- active contours
- segmentation accuracy
- shape prior