Shape-Driven Three-Dimensional Watersnake Segmentation of Biological Membranes in Electron Tomography.
Hieu Tat NguyenQiang JiPublished in: IEEE Trans. Medical Imaging (2008)
Keyphrases
- three dimensional
- electron microscope
- shape prior
- surface representation
- electron microscopy
- microscopy images
- x ray
- segmentation algorithm
- level set
- robust segmentation
- image segmentation
- segmentation method
- multiple scales
- medical images
- shape model
- region based segmentation
- geometric shapes
- shape from focus
- statistical shape model
- object shape
- medical imaging
- prior information
- shape decomposition
- skeleton extraction
- deformable models
- graph cuts
- object segmentation
- energy functional
- d mesh
- perceptual grouping
- shape representation
- global shape
- fully unsupervised
- shape variations
- multiscale
- d objects
- shape analysis
- object boundaries
- appearance cues
- shape constraints
- edge detection
- active contours
- human body
- image reconstruction
- shape descriptors
- surface reconstruction
- object contours
- shape matching
- noise level
- maximum likelihood criterion
- image registration
- prior shape
- biological systems
- multi view
- brain structures
- intensity variations
- shape features
- computed tomography