Date post: | 02-Jul-2015 |
Category: |
Software |
Upload: | frederic-petrini-monteferri |
View: | 227 times |
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Pylon Analysis of Terrestrial
Laserscanning Data with Laserdata LIS
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Calculation of Eigenvalues: Eigenvalue 1
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Calculation of Eigenvalues: Eigenvalue 2
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Calculation of Eigenvalues: Eigenvalue 3
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Calculation of Vertical Angle
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Threshold Vertical Angle > 80
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Calculation of Horizontal Angle
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Calculation of Boundary Angle:
Red = Boundary Points, Blue = Points with Neighbors
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Extraction of Pylon and Powerline
Ground and vegetation removal
+
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Subset of Pylon-Points: Vertical Angle > 80
for outer pylon struts
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Detail analysis: Pylon screws and struts
Point Cloud Analysis Module: Standard Deviation to Plane
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Orthoimage of Pylon-Points
Profile line
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Orthoimage of Pylon-Points
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Laserdata GmbH
Frederic Petrini-Monteferri
Technikerstr. 21a
6020 Innsbruck
Tel: ++43 (0)512 507 4866
Fax: ++43 (0)512 507 4869
Internet: www.laserdata.at
Email: [email protected]
Contact