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Field Demonstration of Laser Scanning for Excavation Measurement
The use of a scanning laser to measure terrain changes due to excavation at a construction site is described. The objective at this phase of the project is to develop the tools necessary to measure terrain changes in real-time. This paper focuses on adaptations required to extend previously developed scanning procedures and post-processing algorithms for an indoor laboratory environment to a large outdoor area such as a construction site. The challenges encountered, techniques that worked or didn't work, and lessons learned are discussed.
Field Demonstration of Laser Scanning for Excavation Measurement
The use of a scanning laser to measure terrain changes due to excavation at a construction site is described. The objective at this phase of the project is to develop the tools necessary to measure terrain changes in real-time. This paper focuses on adaptations required to extend previously developed scanning procedures and post-processing algorithms for an indoor laboratory environment to a large outdoor area such as a construction site. The challenges encountered, techniques that worked or didn't work, and lessons learned are discussed.
Field Demonstration of Laser Scanning for Excavation Measurement
G. S. Cheok (Autor:in) / R. R. Lipman (Autor:in) / C. Witzgall (Autor:in) / J. Bernal (Autor:in) / W. C. Stone (Autor:in)
2000
7 pages
Report
Keine Angabe
Englisch
Construction Management & Techniques , Construction Materials, Components, & Equipment , Construction Equipment, Materials, & Supplies , Civil Engineering , Scanning , Excavation , Construction , Terrain models , Mapping , Lasers , Sensors , Algorithms , Volume , Measurement , Laser distance and ranging (LADAR)
Field Tests of 3D Laser Scanning in Urban Excavation
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|Field Tests of 3D Laser Scanning in Urban Excavation
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