Segmentation of brain tumors in MRI images using multi-scale gradient vector flow.
Anahita Fathi KazerooniAlireza AhmadianNasim Dadashi SerejHamidreza Saligheh RadHooshang SaberiHossein YousefiParastoo FarniaPublished in: EMBC (2011)
Keyphrases
- brain tumors
- mri images
- gradient vector flow
- multiscale
- gvf snake
- magnetic resonance images
- tumor segmentation
- active contours
- mr images
- magnetic resonance
- mri brain images
- active contour model
- brain mr images
- medical image analysis
- brain images
- brain tissue
- vector field
- magnetic resonance imaging
- diffusion process
- object boundaries
- medical images
- level set method
- edge preserving
- scale space
- medical imaging
- external force
- image segmentation
- computer vision
- smoothness constraint
- natural images
- improved algorithm
- image analysis
- image processing