A probabilistic deep motion model for unsupervised cardiac shape anomaly assessment.
Arezoo ZakeriAlireza HokmabadiNishant RavikumarAlejandro F. FrangiAli GooyaPublished in: Medical Image Anal. (2022)
Keyphrases
- motion model
- motion estimation
- optical flow
- motion analysis
- image sequences
- particle filter
- motion parameters
- motion segmentation
- motion field
- optical flow estimation
- shape model
- anomaly detection
- data association
- semi supervised
- motion patterns
- unsupervised learning
- multibody
- computer vision
- three dimensional
- observation model
- translational motion
- multiple motion models
- left ventricle
- shape prior
- visual tracking
- probabilistic model
- moving objects
- bayesian networks