Motion detail feature extraction of sports injury based on three-dimensional sensor tracking.
Liang LiPublished in: Phys. Commun. (2023)
Keyphrases
- three dimensional
- feature extraction
- motion model
- motion analysis
- image sequences
- motion segmentation
- vision sensors
- motion tracking
- robust tracking
- motion detection
- articulated body
- human body
- abrupt motion
- moving target
- tracking multiple
- real time tracking
- camera movement
- robot motion
- temporal continuity
- motion estimation
- deformable objects
- sensor fusion
- real time
- microsoft kinect
- particle filter
- object motion
- vision sensor
- motion field
- extended kalman filters
- wide area motion imagery
- moving camera
- articulated objects
- upper body
- soccer game
- tracking framework
- active camera
- kalman filter
- narrow field of view
- moving objects
- rigid objects
- inertial sensors
- hand motion
- human walking
- color based tracking
- motion patterns
- object tracking
- feature selection
- optical flow
- visual tracking
- humanoid robot
- human gait
- x ray
- consecutive frames
- human motion
- depth information
- multi sensor
- appearance model
- video surveillance
- space time
- sensor networks
- d objects
- feature vectors
- beating heart
- degrees of freedom
- depth map
- multi view
- joint angles
- feature space
- image processing