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Document type:
Konferenzbeitrag 
Contribution type:
Textbeitrag / Aufsatz 
Author(s):
Wiedemann, Wolfgang; Wagner, Andreas; Wunderlich, Thomas 
Title:
Using IATS to Read and Analyze Digital Levelling Staffs 
Pages contribution:
515-526 
Abstract:
It is possible to use modern total stations for leveling applications. Using digital staffs for relative height transfer gets a higher precision than using automatic target recognition (ATR) for prism detection. The study at hand describes the implementation to automatically read and analyze the code pattern of a digital leveling staff using an Image Assisted Total Station (IATS). The acquired 2-dimensional color image is converted into a binary signal and correlated with the a priori known refe...    »
 
Keywords:
Automatic Level‏, Barcode Staff, Digital Leveling, Height Transfer, Image Assisted Total Station (IATS), Leveling, Leveling Staff, Monitoring 
Editor:
Paar, R.; Marendić, A.; Zrinjski, M. 
Book / Congress title:
SIG 2016 
Congress (additional information):
Proceedings of the International Symposiun on Engineering Geodesy 
Organization:
Croatian Geodetic Society 
Date of congress:
May 20-22, 2016 
Year:
2016 
Reviewed:
ja 
Language:
en