Data-driven shape parameterization for segmentation of the right ventricle from 3D+t echocardiography.
Richard V. StebbingAna I. L. NambureteRoss UptonPaul LeesonJ. Alison NoblePublished in: Medical Image Anal. (2015)
Keyphrases
- data driven
- shape prior
- shape model
- shape representation
- energy functional
- level set
- region based segmentation
- multiple scales
- object shape
- segmentation algorithm
- shape decomposition
- robust segmentation
- skeleton extraction
- multiscale
- segmentation method
- graph cuts
- shape variations
- image segmentation
- global shape
- shape analysis
- echocardiographic images
- shape features
- object boundaries
- brain structures
- shape descriptors
- motion analysis
- prior information
- object segmentation
- image analysis
- perceptual grouping
- ultrasound images
- region growing
- fully automatic
- edge detection
- maximum likelihood criterion
- video sequences
- prior shape
- prostate segmentation
- energy function
- image segments
- geometric shapes