Journal ArticleDOI
Laser radar in robotics
D.C. Carmer,L.M. Peterson +1 more
- Vol. 84, Iss: 2, pp 299-320
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TLDR
The basic operating principles of laser radar sensors and the typical algorithms used to process laser radar imagery for robotic applications are described and many new applications are expected as the maturity level progresses and system costs are reduced.Abstract:
In this paper we describe the basic operating principles of laser radar sensors and the typical algorithms used to process laser radar imagery for robotic applications. We review 12 laser radar sensors to illustrate the variety of systems that have been applied to robotic applications wherein information extracted from the laser radar data is used to automatically control a mechanism or process. Next we describe selected robotic applications in seven areas: autonomous vehicle navigation, walking machine foot placement, automated service vehicles, manufacturing and inspection, automotive, military and agriculture. We conclude with a discussion of the status of laser radar technology and suggest trends we see in the application of laser radar sensors to robotics. Many new applications are expected as the maturity level progresses and system costs are reduced.read more
Citations
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Patent
Autonomous transportation system and methods
Charles J. Jacobus,Douglas Haanpaa,Eugene Foulk,Pritpaul Mahal,Steve Rowe,Charles J. Cohen,Glenn J. Beach +6 more
TL;DR: In this article, shared vehicle control interfaces enable the AVs to conform to driving activities that are legal, safe, and allowable on roadways, such as driving within safety margins, speed limits, on allowed or legal driving lanes and through allowed turns, intersections, mergers, lane changes, stops/starts, and so forth.
Journal ArticleDOI
Compact laser radar based on a subnanosecond laser diode transmitter and a two-dimensional CMOS single-photon receiver
TL;DR: In this article, a pulsed TOF laser radar utilizing the single-photon detection mode has been implemented, and its performance is characterized, and the characterization results demonstrate a distance measurement accuracy of +/−0.5
Proceedings ArticleDOI
A 3-D vision system for autonomous robot applications based on a low power semiconductor laser rangefinder
TL;DR: A 3-D vision system which is based on a direct laser rangefinder which scans the scene in two axes using a very simple, single scanning mirror, instead of the two mirror scanners commercially available, providing a low cost, problem-solving, solution.
Journal ArticleDOI
Polarization-Insensitive Laser Scanning and Profiling Using Amplitude-Modulated CW Scheme
TL;DR: This article proposes a laser scanner having a rapid and continuous polarization scrambling function and cope with the drop in the receiving power and is the first report of speckle reduction with the depolarization approach in laser scanning used for industrial measurement.
Journal ArticleDOI
A vision-based system for the prevention of car collisions at night
TL;DR: From the results, less processing time and high accuracy rates have been achieved using the proposed approach to measure the distance to the car in front at night.
References
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