An Autonomous Human Body Parts Detector Using A Laser Range-Finder
نویسندگان
چکیده
This paper describes a human body-part detection system using a vertical laser scan. From a stationary Hokuyo laser range-finder, a scan is taken of the frontview of a human subject, where the scan falls on one side of their body to include the leg. As the subject walks towards the laser, the scan data is autonomously broken up into five body segments and the information compacted into feature points. Plotting the keypoints over scans shows the potential for them to be used as aids in a gait analysis and tracking system. Applications towards which these preliminary findings may contribute include tracking for surveillance operations and motion/behaviour analysis.
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