Boundary Delineation in Prostate Imaging Using Active Contour Segmentation Method with Interactively Defined Object Regions.
Yan ZhangBogdan J. MatuszewskiAymeric HistaceFrédéric PreciosoJudith KilgallonChristopher J. MoorePublished in: Prostate Cancer Imaging (2010)
Keyphrases
- segmentation method
- active contours
- object boundaries
- object segmentation
- segmentation result
- object shape
- active contour model
- image segmentation
- level set
- region growing
- shape prior
- active shape model
- superpixels
- energy function
- level set method
- image analysis
- image processing
- image segmentation methods
- watershed segmentation
- image gradient
- energy functional
- high resolution
- machine learning
- model based segmentation
- multiscale
- segmentation algorithm
- medical imaging
- automatic segmentation
- foreground objects
- ultrasound images
- image intensity
- image sequences
- computer vision
- intensity information
- bounding box