Gaussian mixture models based 2D-3D registration of bone shapes for orthopedic surgery planning.
Marta ValentiGiancarlo FerrignoDario MartinaWeimin YuGuoyan ZhengMohsen Akbari ShandizCarolyn AnglinElena De MomiPublished in: Medical Biol. Eng. Comput. (2016)
Keyphrases
- gaussian mixture model
- ct and mr images
- surgery planning
- x ray images
- x ray
- computer tomography
- mixture model
- image registration
- medical images
- ct volume
- speaker recognition
- ct scans
- feature vectors
- em algorithm
- medical imaging
- patient specific
- mr images
- shape analysis
- feature space
- shape model
- intraoperative
- expectation maximization
- image guided
- maximum likelihood
- statistical shape model
- pre operative
- surgical procedures
- probabilistic model
- three dimensional
- magnetic resonance images
- information retrieval
- registration accuracy
- point distribution model
- feature extraction
- computer vision