Contour Extraction and Segmentation of Cerebral Hemorrhage from MRI of Brain by Gamma Transformation Approach.
Sudipta RoyPiue GhoshSamir Kumar BandyopadhyayPublished in: FICTA (2) (2014)
Keyphrases
- contour extraction
- brain structures
- human brain
- brain images
- tissue segmentation
- brain tumors
- medical images
- snake model
- perceptual grouping
- magnetic resonance images
- brain atlas
- brain tissue
- probabilistic atlas
- medical imaging
- edge detection
- mr images
- brain imaging
- prior shape knowledge
- magnetic resonance imaging
- ct images
- contour grouping
- image segmentation
- magnetic resonance
- cerebral blood flow
- b spline
- level set
- medical image analysis
- region growing
- white matter
- segmentation algorithm
- object contours
- deformable models
- object segmentation
- image registration
- complex background
- fully automatic
- mri data
- multiscale
- active contours
- high resolution
- active contour model
- viewpoint
- image processing
- linear combination
- energy function
- control points
- shape prior