Verification of Laser Scanning Systems Quality

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F07%3A01129364" target="_blank" >RIV/68407700:21110/07:01129364 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Verification of Laser Scanning Systems Quality
Original language description
The laser scanning systems are being currently more and more used in a wide spectrum of applications, which require a high quality of the measured data. The measuring and space information processing procedure with a scanner is a black box to a common user so it is necessary to perform the analysis of the data measured in different conditions and to assess their quality. In our experiments we concentrated on observing physical qualities of the laser beam during reflection off the measured surfaces and assessed accuracy on different types of materials under different incidence angles and in different distances. In our next experiment we presumed that distance measurement accuracy determination of the scanners is easy but angle measurement accuracy determination is much more complicated. Therefore we concentrated on composition of a new procedure of angle accuracy direct determination from the single points located in a point cloud with using photogrammetric technology.
Czech name
Ověření kvality laserových skenovacích systémů
Czech description
Není k dispozici

Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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