Visual Navigation Using Sparse Optical Flow and Time-to-Transit.
Chiara BorettiPhilippe BichYanyu ZhangJohn BaillieulPublished in: CoRR (2021)
Keyphrases
- visual navigation
- visual odometry
- optical flow
- collision avoidance
- autonomous navigation
- ego motion
- long range
- obstacle avoidance
- depth images
- autonomous vehicles
- motion model
- simultaneous localization and mapping
- least squares
- vector field
- position information
- mobile robot
- motion field
- motion segmentation
- kalman filtering
- motion parameters
- path planning
- camera motion
- sparse representation
- motion estimation
- image sequences
- computer vision
- dynamic environments
- face recognition
- extended kalman filter
- three dimensional