Intuitive assessment of modeled lumbar spinal motion by clustering and visualization of finite helical axes.
Robert RockenfellerMaria HammerJulia M. RiedeSyn SchmittKai LawonnPublished in: Comput. Biol. Medicine (2021)
Keyphrases
- self organizing maps
- clustering algorithm
- motion analysis
- k means
- clustering method
- camera motion
- multidimensional scaling
- motion estimation
- unsupervised learning
- motion model
- motion tracking
- space time
- optical flow
- spatial and temporal
- motion patterns
- data clustering
- human motion
- spectral clustering
- motion detection
- motion parameters
- shape analysis
- hierarchical clustering
- document clustering
- cluster analysis
- motion field
- data visualization
- magnetic resonance images
- motion planning
- finite number
- categorical data
- video sequences