Image intensity standardization in 3D rotational angiography and its application to vascular segmentation.
Hrvoje BogunovicAlessandro G. RadaelliMathieu De CraeneDavid Delgado-GómezAlejandro F. FrangiPublished in: Medical Imaging: Image Processing (2008)
Keyphrases
- image intensity
- medical images
- energy function
- intensity distribution
- intensity variations
- segmentation algorithm
- level set
- shape prior
- segmentation method
- tubular structures
- image space
- object boundaries
- deformable models
- graph cuts
- medical imaging
- computation of optical flow
- active contours
- markov random field
- blood vessels
- deformation field
- image segmentation
- mr images
- region growing
- x ray
- image registration
- imaging modalities
- prior knowledge
- image sequences
- optical coherence tomography
- computer vision