MARTI student interns use the lidar to spell "ACMY." Not sure what that is, but we've heard it's a fun place to be. |
One of the features that gives lidar an advantage over optical cameras is its indifference to sunlight. Some sensors are challenged by changing lighting conditions but some lidar systems work equally well at high noon as in the middle of the night. Attached to a UAV, a lidar sensor could become part of a visual odometry system that allows the vehicle to see and react to obstacles in real time. Lidar can be combined with other sensor types for multi-modal sensing. For missions like search-and-rescue, for example, an additional thermal camera could allow the vehicle to detect body heat.
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