A priori knowledge based particle filter for estimating 3-D pose position of implanted knee.
Yusuke NakajimaSyoji KobashiYohei TsumoriNao ShibanumaFumiaki ImamuraKei KuramotoSeturo ImawakiShinichi YoshiyaYutaka HataPublished in: FUZZ-IEEE (2010)
Keyphrases
- particle filter
- position and orientation
- joint angles
- visual tracking
- object tracking
- particle filtering
- mean shift
- motion model
- state space
- appearance model
- pose estimation
- state estimation
- partial occlusion
- robust visual tracking
- sequential monte carlo
- multiple hypotheses
- long video sequences
- likelihood function
- target tracking
- kalman filter
- rao blackwellized particle filter
- data association
- importance sampling
- robust tracking
- face tracking
- observation model
- human body
- hand tracking
- tracking scheme
- tracking accuracy
- d objects
- proposal distribution
- degrees of freedom
- position information
- tracking framework
- face detection
- articulated body
- simultaneous localization and mapping
- optical flow