Lesion detection in demoscopy images with novel density-based and active contour approaches.
Mutlu MeteNikolay Metodiev SirakovPublished in: BMC Bioinform. (2010)
Keyphrases
- active contours
- segmentation method
- image data
- image segmentation methods
- three dimensional
- active contour model
- image segmentation
- input image
- level set framework
- image analysis
- shape prior
- lesion detection
- energy function
- level set
- level set method
- cardiac ultrasound images
- object boundaries
- energy functional
- image registration
- segmentation algorithm
- curve evolution
- prior shape
- partial differential equations
- piecewise constant
- force field
- edge detection
- narrow band
- multiscale