Fast 3D Post Estimation of Human Based on Optical Flow and Particle Filter.
Jiaying LanGuoheng HuangLianglun ChengPublished in: J. Softw. (2019)
Keyphrases
- particle filter
- optical flow
- motion model
- state estimation
- importance sampling
- optical flow estimation
- object tracking
- particle filtering
- extended kalman filter
- estimation problems
- visual tracking
- appearance model
- kalman filter
- data association
- monte carlo
- mean shift
- likelihood function
- robust tracking
- state space
- motion field
- robust visual tracking
- image sequences
- proposal distribution
- rao blackwellized particle filter
- sequential monte carlo
- least squares
- multiple hypotheses
- observation model
- face tracking
- simultaneous localization and mapping
- target tracking
- flow field
- multiple motion models
- motion estimation
- estimation algorithm
- motion segmentation
- parameter estimation
- search algorithm