Multi-touch through-the-lens drone control

Drones are often used for aerial photography. The main way people currently control them is using a joystick that controls the pitch, yaw, roll and throttle of the drone. With the joystick, a user has to think not only in terms of the desired image but also how the drone needs to move in order to capture it. We implemented a gestural system that would allow the user to control a drone in a more intuitive manner that abstracts away low-level motor controls. The idea is to allow a user to manipulate the current frame using touch gestures to indicate the intended shot. The four gestures we support are dragging, pinching, two finger rotation and two finger drag. The feedback consists of the live feed from the camera, as well as a preview of the image transformation that was indicated. When the user lifts their fingers, the commands are sent to the drone so it can execute the movements that will result in the desired image. The system works but has some limitations that are imposed by the drones flight-path API. These limitations deal with the path and the heading used during flight. The drone's final view is qualitatively close to the desired image as indicated by the gesture.

Department dc:contributor.department

Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science.

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

2016

Author dc:creator

• Gross, Lee, M. Eng. Massachusetts Institute of Technology

Advisor dc:contributor.advisor

• Fredo Durand.

• Electrical Engineering and Computer Science.

Statement dc:rights

• M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.

Licence dc:rights.uri

• http://dspace.mit.edu/handle/1721.1/7582

Language dc:language.iso

eng

Handle dc:identifier.uri

http://hdl.handle.net/1721.1/106016

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/106016