Peripheral Nerve Segmentation Using Speckle Removal and Bayesian Shape Models.
Hernán F. GarcíaJuan J. GiraldoMauricio A. ÁlvarezÁlvaro Á. OrozcoDiego SalazarPublished in: IbPRIA (2015)
Keyphrases
- shape model
- shape prior
- bayesian image segmentation
- energy function
- active shape
- prior shape knowledge
- deformable shapes
- global shape
- shape variations
- cardiac ultrasound images
- statistical shape model
- object segmentation
- shape modeling
- graph cuts
- low contrast
- image segmentation
- shape variability
- active shape model
- object boundaries
- anatomical structures
- segmentation algorithm
- level set
- medical images
- multiscale
- shape representation
- fully automatic
- shape space
- segmentation method
- medical ultrasound
- active appearance models
- maximum likelihood
- shape constraints
- edge detection
- markov random field