一种改进的粒子滤波算法及其在GPS/DR组合定位中的应用 (Improved Particle Filter and its Application in GPS/DR Integrated Positioning System).
Hangyuan DuWenjian WangLiang BaiPublished in: 计算机科学 (2016)
Keyphrases
- particle filter
- visual tracking
- particle filtering
- object tracking
- wifi
- state estimation
- appearance model
- mobile devices
- kalman filter
- likelihood function
- mean shift
- global positioning system
- robust tracking
- observation model
- monte carlo
- state space
- face tracking
- multiple hypotheses
- robust visual tracking
- indoor positioning
- motion model
- importance sampling
- urban environments
- data association
- moving object tracking
- simultaneous localization and mapping
- location information
- multiple object tracking
- multiple targets
- tracking scheme
- feature space
- target tracking