Bone length calibration can significantly improve the measurement accuracy of knee flexion angle when using a marker-less system to capture the motion of countermovement jump.
Susan GiblinDara MeldrumMark McGroartyStuart O'BrienSimon RandStephen SmithKarl GroganFriedrich WetterlingPublished in: BHI (2016)
Keyphrases
- markerless
- motion tracking
- motion capture
- human motion
- gait analysis
- human body
- human motion capture
- motion analysis
- augmented reality
- inter and intra observer
- joint angles
- space time
- camera calibration
- human movement
- multi camera
- pose estimation
- motion estimation
- optical flow
- three dimensional
- motion model
- multiple cameras
- multi view
- moving objects
- computer vision