Lesion Boundary Segmentation using Level Set Methods.
Elizabeth M. MasseyJames LowellAndrew HunterDavid H. SteelPublished in: VISAPP (1) (2009)
Keyphrases
- boundary extraction
- segmentation algorithm
- boundary estimation
- level set
- image segmentation
- geodesic active contours
- segmentation result
- boundary information
- segmentation method
- fully automatic
- brain mri
- texture segmentation
- lesion segmentation
- energy function
- edge detection
- region growing
- image analysis
- signed distance
- multiscale
- lesion detection
- segmented regions
- image edges
- gradient information
- region merging
- object boundaries
- input image
- shape description
- image gradient
- object segmentation
- medical images