2012
DOI: 10.5194/isprsarchives-xxxix-b5-471-2012
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Benchmarking Mobile Laser Scanning Systems Using a Permanent Test Field

Abstract: Inter-Commission Working Group V/I KEY WORDS: GPS/INS, Reference Data, Systems, Laser scanning, Point Cloud, Accuracy, Mobile, Geometric ABSTRACT:The objective of the study was to benchmark the geometric accuracy of mobile laser scanning (MLS) systems using a permanent test field under good coverage of GNSS. Mobile laser scanning, also called mobile terrestrial laser scanning, is currently a rapidly developing area in laser scanning where laser scanners, GNSS and IMU are mounted onboard a moving vehicle. MLS c… Show more

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Cited by 2 publications
(5 citation statements)
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“…They have already reached the industrialization phase. Data provided by these systems can be characterized by the following technical parameters: a) point density in the range of 100-1000 points per m2 at 10 m distance, b) distance measurement accuracy of 2-5 cm, and c) operational scanning range from 1 to 100 m (Kaartinen et al, 2012a). We will focus on the most commonly used application of mobile LiDAR mapping systems.…”
Section: Mobile Mappingmentioning
confidence: 99%
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“…They have already reached the industrialization phase. Data provided by these systems can be characterized by the following technical parameters: a) point density in the range of 100-1000 points per m2 at 10 m distance, b) distance measurement accuracy of 2-5 cm, and c) operational scanning range from 1 to 100 m (Kaartinen et al, 2012a). We will focus on the most commonly used application of mobile LiDAR mapping systems.…”
Section: Mobile Mappingmentioning
confidence: 99%
“…The accuracy of the relative orientation between mapping instruments needs more attention. For example, if an object occurs twice in the point cloud due to imperfect boresight calibration between two scanners, this will make automatic modelling of the object much more challenging (Kaartinen et al, 2012a). The accuracy of the resulting georeferenced point cloud is highly dependent on GNSS visibility during data acquisition.…”
Section: Mobile Mappingmentioning
confidence: 99%
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