Principal motion ellipsoids: Gait variability index based on principal motion analysis.
Tomoyuki IwasakiShogo OkamotoYasuhiro AkiyamaYoji YamadaPublished in: SII (2020)
Keyphrases
- motion analysis
- gait analysis
- image sequences
- motion parameters
- motion model
- motion tracking
- point correspondences
- motion patterns
- nonrigid motion
- apparent motion
- motion features
- human gait
- optic flow
- image motion
- rigid objects
- computer vision
- articulated objects
- motion estimation
- machine learning
- body parts
- flow field
- closed form
- feature tracking
- feature points