Next Article in Journal
Sodium Gill Potential as a Tool to Monitor Valve Closure Behavior in Freshwater Clam Corbicula fluminea in Response to Copper
Next Article in Special Issue
A Comprehensive Automated 3D Approach for Building Extraction, Reconstruction, and Regularization from Airborne Laser Scanning Point Clouds
Previous Article in Journal
Diagnosis of Intoxication by the Organophosphate VX: Comparison Between an Electrochemical Sensor and Ellman´s Photometric Method
Open AccessArticle

Retrieval Algorithms for Road Surface Modelling Using Laser-Based Mobile Mapping

1
Finnish Geodetic Institute, Department of Remote Sensing and Photogrammetry, P.O. Box 15, 02431 Masala, Finland
2
Helsinki University of Technology, Institute of Photogrammetry and Remote Sensing, P.O. Box 1200, 02015 Espoo, Finland
*
Author to whom correspondence should be addressed.
Sensors 2008, 8(9), 5238-5249; https://doi.org/10.3390/s8095238
Received: 11 July 2008 / Revised: 26 August 2008 / Accepted: 27 August 2008 / Published: 1 September 2008
(This article belongs to the Special Issue LiDAR for 3D City Modeling)
Automated processing of the data provided by a laser-based mobile mapping system will be a necessity due to the huge amount of data produced. In the future, vehiclebased laser scanning, here called mobile mapping, should see considerable use for road environment modelling. Since the geometry of the scanning and point density is different from airborne laser scanning, new algorithms are needed for information extraction. In this paper, we propose automatic methods for classifying the road marking and kerbstone points and modelling the road surface as a triangulated irregular network. On the basis of experimental tests, the mean classification accuracies obtained using automatic method for lines, zebra crossings and kerbstones were 80.6%, 92.3% and 79.7%, respectively. View Full-Text
Keywords: Mobile mapping; road surface; kerbstone; modelling; laser scanning Mobile mapping; road surface; kerbstone; modelling; laser scanning
MDPI and ACS Style

Jaakkola, A.; Hyyppä, J.; Hyyppä, H.; Kukko, A. Retrieval Algorithms for Road Surface Modelling Using Laser-Based Mobile Mapping. Sensors 2008, 8, 5238-5249.

Show more citation formats Show less citations formats

Article Access Map by Country/Region

1
Only visits after 24 November 2015 are recorded.
Back to TopTop