Segmentation of tumor and edema based on K-mean clustering and hierarchical centroid shape descriptor.
Ravi ShankerRahul SinghMahua BhattacharyaPublished in: BIBM (2017)
Keyphrases
- shape descriptors
- brain tumors
- tumor segmentation
- global shape
- mr images
- geometric features
- magnetic resonance images
- shape analysis
- shape similarity
- shape description
- shape matching
- d objects
- zernike moments
- shape classification
- feature vectors
- size functions
- magnetic resonance
- shape features
- shape representation
- shape properties
- shape retrieval
- shape context
- brain images
- d mesh
- medical image analysis
- complex shapes
- segmentation method
- segmentation algorithm
- medical images
- computer vision
- coarse to fine
- image segmentation
- breast cancer
- medical imaging
- level set
- feature space
- image processing