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Cursus: 202200305
202200305
Laser Scanning for 3D Mapping
Cursus informatie
Cursus202200305
Studiepunten (ECTS)5
CursustypeCursus
VoertaalEngels
Contactpersoonprof.dr.ir. M.G. Vosselman
E-mailgeorge.vosselman@utwente.nl
Docenten
Docent
dr. V.V. Lehtola
Docent
dr.ir. S.J. Oude Elberink
Examinator
prof.dr.ir. M.G. Vosselman
Contactpersoon van de cursus
prof.dr.ir. M.G. Vosselman
Collegejaar2022
Aanvangsblok
2B
AanmeldingsprocedureZelf aanmelden via OSIRIS Student
Inschrijven via OSIRISJa
Cursusdoelen
After successful completion of this course, the student should be able to:
  • Design survey plans to acquire point clouds of outdoor and indoor environments taking into account the accuracy and point density requirements.
  • Evaluate the quality of laser scanning datasets.
  • Select and apply the best methods for point cloud segmentation, classification, and object modelling.
  • Interpret and analyse point cloud processing results.
Inhoud
Airborne, terrestrial and mobile laser scanning are modern technologies to acquire and monitor the geometry of the Earth's surface and objects above the surface like buildings, trees, and road infrastructure, and even building interiors. This course provides an overview of the state of the art of these techniques, potential applications as well as methods to extract geo-information from the recorded point clouds.
 
Topics addressed are:
  • Principles of airborne, terrestrial, and mobile laser scanning
  • Sensor and point cloud properties
  • Point cloud visualisation
  • Point cloud segmentation methods: surface growing, RANSAC, Hough transform
  • Classification of point clouds: handcrafted features and deep learning
  • 3D landscape modelling for digital twins
  • Acquisition and modelling of indoor environments
Assessment
Written exam (80%), individual assignment (20%)
Voorkennis
Mandatory: Linear Algebra, Calculus (as taught in first year technical bachelor studies)

Recommended: Robot Perception, Cognition, and Navigation (202200105)
Participating study
Master Systems and Control
Participating study
Master Robotics
Verplicht materiaal
Book
Airborne and Terrestrial Laser Scanning, ISBN 978-1904445-87-6
Course material
Lecture notes, selected articles handed out during course
Aanbevolen materiaal
-
Werkvormen
Assessment
AanwezigheidsplichtJa

Hoorcollege

Opdracht
AanwezigheidsplichtJa

Practicum

Toetsen
Written Exam, Assignment

Opmerking
Written exam (80%), individual assignment (20%)

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