Hybrid Active Contour Mammographic Mass Segmentation and Classification.
K. YuvarajU. S. RagupathyPublished in: Comput. Syst. Sci. Eng. (2022)
Keyphrases
- active contours
- level set
- shape prior
- image segmentation
- cardiac ultrasound images
- segmentation method
- energy functional
- energy function
- gradient vector flow
- geodesic active contours
- active contour model
- variational segmentation
- snake model
- active contour segmentation
- model for image segmentation
- image analysis
- object boundaries
- curve evolution
- level set method
- image segmentation methods
- level set framework
- geometric active contours
- level set evolution
- region based active contours
- object segmentation and tracking
- multiscale
- external force
- gradient flow
- initial contour
- region growing
- partial differential equations
- breast cancer
- variational formulation
- segmentation algorithm
- digitized mammograms
- machine learning
- prior shape
- shape constraints
- object segmentation
- energy minimization
- minimal path
- force field
- mumford shah functional
- contour detection
- computer aided diagnosis
- medical images