Vascular Structures Registration in 2D MRA Images.
Marwa HermassiHejer JelassiKamel HamrouniPublished in: DICTAP (1) (2011)
Keyphrases
- image registration
- rigid body
- image database
- image data
- magnetic resonance angiography
- blood vessels
- input image
- deformable registration
- rigid registration
- registration errors
- image matching
- acquired images
- cross correlation
- contrast enhanced
- image analysis
- nonrigid registration
- registration process
- feature based registration
- feature points
- edge detection
- image features
- multiresolution
- tubular structures
- normalized correlation
- vessel segmentation
- three dimensional
- retinal fundus
- accurate segmentation
- displacement field
- fully automatic
- segmentation method
- image retrieval
- intensity distribution
- retinal images
- image structure
- ct images
- anatomical knowledge
- retinal fundus images
- segmentation algorithm