An Integrated Region-, Boundary-, Shape-Based Active Contour for Multiple Object Overlap Resolution in Histological Imagery.
Sahirzeeshan AliAnant MadabhushiPublished in: IEEE Trans. Medical Imaging (2012)
Keyphrases
- initial contour
- level set
- active contours
- object boundaries
- geodesic active contours
- level set method
- image segmentation
- active contour model
- level set evolution
- object contours
- high resolution
- prior shape
- shape prior
- level set functions
- level set framework
- shape constraints
- curve evolution
- multiple objects
- object shape
- energy functional
- energy function
- closed contours
- segmentation method
- evolution equation
- region based active contours
- input image
- narrow band
- boundary information
- object segmentation
- partial differential equations
- snake model
- segmentation result
- gradient vector flow
- object detection
- d objects
- image data