Reducing Drift in Stereo Visual Odometry
TBMG-19467
03/01/2014
- Content
Visual odometry (VO) refers to the estimation of vehicle motion using onboard cameras. A common mode of operation utilizes stereovision to tri angulate a set of image features, track these over time, and infer vehicle motion by computing the apparent point cloud motion with respect to the cameras. It has been observed that stereo VO is subject to drift over time.
- Citation
- "Reducing Drift in Stereo Visual Odometry," Mobility Engineering, March 1, 2014.