On the Sensitivity of the Parameters of the Intensity-Based Stochastic Model for Terrestrial Laser Scanner. Case Study: B-Spline Approximation

On the Sensitivity of the Parameters of the Intensity-Based Stochastic Model for Terrestrial Laser Scanner. Case Study: B-Spline Approximation

For a trustworthy least-squares (LS) solution, a good description of the stochastic properties of the measurements is indispensable. For a terrestrial laser scanner (TLS), the range variance can be described by a power law function with respect to the intensity of the reflected signal. The power and...

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Bibliographic Details
Main Authors: Gaël Kermarrec, Hamza Alkhatib, Ingo Neumann
Format: Article
Language:English
Published: MDPI AG 2018-09-01
Series:Sensors
Subjects:
terrestrial laser scanner
stochastic model
B-spline approximation
control point
intensity-based model
Online Access:http://www.mdpi.com/1424-8220/18/9/2964

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