Nonlinear Shape Regression for Filtering Segmentation Results from Calcium Imaging.
Jie WangZhongxiao FuNasrin SadeghzadehyazdiJonathan KipnisScott T. ActonPublished in: ICIP (2018)
Keyphrases
- shape prior
- medical imaging
- image analysis
- image segmentation
- shape variations
- simple linear
- geometric shapes
- region based segmentation
- segmentation algorithm
- level set
- segmentation method
- nonlinear filtering
- shape model
- medical images
- locally linear
- energy functional
- prior information
- shape analysis
- perceptual grouping
- imaging systems
- object segmentation
- image filtering
- image processing
- nonlinear functions
- brain structures
- global shape
- deformable models
- ultrasound imaging
- clinical applications
- graph cuts
- statistical shape model
- object shape
- optical properties
- energy function
- regression model
- shape features
- corpus callosum
- model selection
- positron emission tomography
- optical coherence tomography
- active contours
- maximum likelihood criterion
- computer vision
- image reconstruction
- shape descriptors
- filtering method