An Automatic Key-Frame Selection Method for Monocular Visual Odometry of Ground Vehicle
In response to the rapid change of attitude in complex situations such as sharp turns and camera jitter, visual odometry/visual simultaneous localization and mapping (VO/VSLAM) often requires a high camera frame rate.However, the high frame rate of the camera poses a great challenge to real-time VO/VSLAM, especially when the vehicle travels along a