A Nonlinear Adaptive Level Set for Intravascular Ultrasound Images Segmentation.
Mehdi EslamizadehNader Jafarnia DabanlooGholamreza AttarodiJavid Farhadi SedehiMehrdad MohandespoorPublished in: CinC (2018)
Keyphrases
- ultrasound images
- level set
- level set method
- image segmentation
- shape prior
- speckle noise
- active contours
- energy function
- curve evolution
- medical ultrasound
- partial differential equations
- ultrasound imaging
- edge detection
- variational framework
- region competition
- carotid artery
- level set framework
- energy functional
- piecewise constant
- level set evolution
- object boundaries
- natural images