Apple researching how to use compressed LiDAR data in AR & ‘Apple Car’

https://appleinsider.com/articles/21/07/15/apple-researching-how-to-use-compressed-lidar-data-in-ar-apple-car/amp/

a vehicle equipped with a LIDAR system, a 3-D camera, or a 3-D scanner may include the vehicle’s direction and speed in a point cloud captured by the LIDAR system, the 3-D camera, or the 3-D scanner

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more on LIDAR in this IMS blog
https://blog.stcloudstate.edu/ims?s=lidar