Estimation of Spatial-Temporal Gait Parameters Using a Low-Cost Ultrasonic Motion Analysis System.
Yongbin QiCheong Boon SohErry GunawanKay Soon LowRijil ThomasPublished in: Sensors (2014)
Keyphrases
- motion analysis
- spatial temporal
- gait analysis
- low cost
- image sequences
- motion tracking
- spatio temporal
- action recognition
- spatial and temporal
- temporal information
- point correspondences
- video shots
- motion model
- optic flow
- flow field
- spatial information
- motion patterns
- three dimensional
- d objects
- similarity measure
- video sequences
- activity recognition
- motion estimation