Lightweight infrared sensing for relative navigation of quadrotors
Unmanned Aircraft Systems, 2013, Pages 1156-1164.
A lightweight solution for estimating position and velocity relative to a known marker is presented. The marker consists of three infrared (IR) LEDs in a fixed pattern. Using an IR camera with a 100 Hz update rate, the range and bearing to the marker are calculated. This information is then fused with inertial sensor information to produc...More
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