Segmentation of Lumen and External Elastic Laminae in Intravascular Ultrasound Images using Ultrasonic Backscattering Physics Initialized Multiscale Random Walks.
Debarghya ChinaPabitra MitraDebdoot SheetPublished in: CoRR (2019)
Keyphrases
- ultrasound images
- random walk
- carotid artery
- multiscale
- edge detection
- echocardiographic images
- medical ultrasound
- ultrasound imaging
- active contour segmentation
- speckle noise
- random walker
- image segmentation
- image processing
- scale space
- markov chain
- wavelet transform
- region growing
- speckle reduction
- edge detector
- dynamic programming
- wavelet coefficients
- anisotropic diffusion
- level set
- image registration