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We propose a method for real-time trajectory generation with applications in aerial videography. Taking framing objectives, such as position of targets in the image plane, as input, our method solves for robot trajectories and gimbal controls automatically and adapts plans in real time due to changes in the environment. We contribute a real-time receding horizon planner that autonomously records scenes...
This paper describes the vision-based obstacle detection system of the CWRU Cutter, an Autonomous Lawnmower developed for the annual ??Institute of Navigation (ION) Autonomous Lawnmower Competition.?? Unlike LIDAR sensors commonly found on autonomous vehicles, computer vision systems can provide similar information at drastically reduced prices. Though significantly more cost-effective than LIDAR,...
Binocular Stereo vision system has been actively used for real time obstacle avoidance in autonomous mobile robotics for the last century. The computation of free space is one of the essential tasks in this field. This paper describes algorithm for obstacle avoidance for mobile robots which can navigate through obstacle. While most of the paper based on stereo vision works on the disparity image but...
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