Lidars
Lidars
Hokuyo URG-04LX-UG01 Scanning Laser Rangefinder
Matti has one of the Hokuyo Hokuyo URG-04LX-UG01 Scanning Laser Rangefinders. They can be used on walls to create large touch surfaces or on the floor to be able to track people walking in a space.
Download Example
This example reads the data from the Lidar and does blob tracking.
Download the TouchDesigner file
Tools
Lidartracker
HokuyoUtil
Another nice tool built in TouchDesigner by Starryworks that works specifically with the Hokuyo lidars.