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Monocular Unmanned Leader-Follower (MULE-F) System
Title: Senior Scientist
Phone: (617) 491-3474
Email: cmonnier@cra.com
Title: Contract Specialist
Phone: (617) 491-3474
Email: nhanna@cra.com
Contact: John F Imbergamo
Address:
Phone: (617) 353-4365
Type: Nonprofit College or University
The Army has a clear need for a small unmanned ground vehicle (UGV) capable of autonomously accompanying a single soldier or vehicle. Such a UGV would help solve both logistical problems of soldiers needing to transport more equipment and supplies than they can carry in a backpack, and tactical problems of scouting unsafe areas. Multiple designs for such UGVs exist; however, they require active remote control or teleoperation, even for mundane tasks such as long-distance travel. Teleoperation is undesirable for these types of situations, as it requires “heads down” attention from the soldier, which reduces situational awareness and causes fatigue. We propose a Monocular Unmanned Leader-Follower (MULE-F) system for the autonomous tracking and following of a designated soldier or vehicle. The proposed system enables a UGV to autonomously follow a soldier or vehicle from up to 50m away and travelling at up to 20Kph, using lightweight UGV-mounted passive sensors and requiring no modifications to the leader’s equipment. The system is specifically designed to operate in the presence of multiple visually-similar soldiers or vehicles by integrating the designated leader’s tracked kinematics with a learned appearance model, and may be controlled at a distance using intuitive arm/hand gestures.
* Information listed above is at the time of submission. *