Simultaneous left and right ventricle segmentation using topology preserving level sets.
Cristobal ArrietaSergio UribeCarlos A. Sing-LongDaniel E. HurtadoMarcelo E. AndiaPablo IrarrazavalCristian TejosPublished in: Biomed. Signal Process. Control. (2017)
Keyphrases
- level set
- level set method
- topology preserving
- distance maps
- image segmentation
- active contours
- level set framework
- shape prior
- curve evolution
- partial differential equations
- geodesic active contours
- narrow band
- piecewise constant
- energy function
- energy functional
- variational framework
- deformable models
- computer vision
- self organizing maps
- mumford shah functional
- image processing
- competitive learning
- object boundaries
- image restoration
- image registration