Modified texture, intensity and orientation constraint based region growing segmentation of 2D MR brain tumor images.
K. S. Angel VijiJayakumari JayarajPublished in: Int. Arab J. Inf. Technol. (2016)
Keyphrases
- region growing
- segmentation method
- segmentation algorithm
- brain tumors
- grey level
- high resolution aerial images
- edge detection
- intensity variations
- segmentation result
- watershed transform
- image segmentation algorithm
- image segmentation
- segmented images
- edge information
- homogeneous regions
- boundary information
- region merging
- texture information
- mri images
- seed points
- brain mri
- som neural network
- initial segmentation
- brain mr images
- intensity distribution
- input image
- image data
- final segmentation
- ground truth
- accurate segmentation
- color features
- mr images
- gabor filters
- automatic segmentation
- brain tissue
- image regions
- seeded region growing
- region competition
- active contour model
- magnetic resonance images
- multi band
- image analysis
- deformable registration
- active contours
- multiscale
- watershed segmentation
- image gradient
- superpixels
- seed selection
- medical images
- texture classification
- anisotropic diffusion
- energy function
- linear features
- brain images
- magnetic resonance