Parametric active contour model-based tumor area segmentation from brain MRI images using minimum initial points.
Md. Motiul IslamMd. Abul KashemPublished in: Iran J. Comput. Sci. (2021)
Keyphrases
- brain tumors
- mri images
- active contours
- initial contour
- mri brain images
- level set
- magnetic resonance images
- mr images
- brain tissue
- brain images
- region based active contours
- image segmentation
- active contour model
- shape prior
- object boundaries
- cardiac ultrasound images
- medical images
- level set method
- magnetic resonance
- segmentation method
- level set evolution
- energy functional
- parametric active contours
- medical image analysis
- gradient vector flow
- energy function
- brain mr images
- external force
- curve evolution
- snake model
- magnetic resonance imaging
- accurate segmentation
- narrow band
- human brain
- brain structures
- mri data
- image analysis
- gray matter
- medical imaging
- region growing
- image data
- multiscale
- image processing