Oriented Gaussian Mixture Models for Nonrigid 2D/3D Coronary Artery Registration.
Nora BakaCoert MetzCarl J. SchultzRobert Jan van GeunsWiro J. NiessenTheo van WalsumPublished in: IEEE Trans. Medical Imaging (2014)
Keyphrases
- gaussian mixture model
- image registration
- coronary artery
- imaging modalities
- image guided
- mixture model
- medical image analysis
- medical imaging
- speaker recognition
- coronary artery disease
- maximum likelihood
- magnetic resonance
- em algorithm
- tomographic images
- feature vectors
- covariance matrices
- image processing
- accurate registration
- expectation maximization
- deformation field
- image analysis
- left ventricular
- feature space
- speaker identification
- displacement field
- three dimensional
- information retrieval
- computer aided
- ct data
- ct images