Segmentation of 4D Flow MRI: Comparison between 3D Deep Learning and Velocity-Based Level Sets.
Armando Barrera-NaranjoDiana Marcela Marín CastrillónThomas DecourselleSiyu LinSarah LeclercMarie-Catherine MorgantChloé BernardShirley De OliveiraArnaud BoucherBenoit PreslesOlivier BouchotJean-Joseph ChristopheAlain LalandePublished in: J. Imaging (2023)
Keyphrases
- level set
- deep learning
- phase contrast
- level set method
- active contours
- shape prior
- image segmentation
- unsupervised learning
- machine learning
- gradient flow
- curve evolution
- partial differential equations
- level set framework
- energy functional
- region competition
- medical images
- distance maps
- variational methods
- energy function
- geodesic active contours
- evolution equation
- piecewise constant
- level set evolution
- weakly supervised
- image segmentation methods
- mental models
- segmentation method
- high resolution
- probabilistic model
- medical imaging
- organ segmentation