Temporal delay estimation of sparse direct visual inertial odometry for mobile robots.
Ruping CenXinyue ZhangYulin TaoFangzheng XueYuxin ZhangPublished in: J. Frankl. Inst. (2020)
Keyphrases
- mobile robot
- inertial sensors
- sensor fusion
- unknown environments
- map building
- spatio temporal
- autonomous navigation
- path planning
- visual information
- position estimation
- visual features
- simultaneous localization and map building
- simultaneous localization and mapping
- dense motion estimation
- mobile robotics
- obstacle avoidance
- low level
- spatial and temporal
- temporal reasoning
- multi robot
- motion planning
- high dimensional
- dynamic environments
- temporal data
- temporal databases
- temporal patterns
- compressive sensing
- estimation accuracy
- position and orientation
- indoor environments
- robot control
- motion tracking
- temporal analysis
- dynamic model
- visual odometry
- sparse data
- sparse representation
- spatially localized