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PHOTOGRAMMETRIC TECHNIQUES FOR ROAD SURFACE ANALYSIS
Photogrammetry 3D reconstruction Automation Non-contact measurements Road surface analysis
2016/11/11
The quality and condition of a road surface is of great importance for convenience and safety of driving. So the investigations of the behaviour of road materials in laboratory conditions and monitori...
DETECTION OF CRACKS IN PAVED ROAD SURFACE USING LASER SCAN IMAGE DATA
Paved Road Surface Crack Detection Laser Scan Image Background Subtraction Image Segmentation
2016/7/5
In the current study, we developed a methodology for detecting cracks in the surface of paved road using 3D digital surface model of road created by measuring with three-dimensional laser scanner whic...
AUTOMATIC EXTRACTION OF ROAD SURFACE AND CURBSTONE EDGES FROM MOBILE LASER SCANNING DATA
Automation Extraction Laser scanning Mapping Mobile Surface Urban
2015/5/21
We present a procedure for automatic extraction of the road surface from geo-referenced mobile laser scanning data. The basic assumption of the procedure is that the road surface is smooth and limited...
ROAD SURFACE TEXTURES CLASSIFICATION USING OPENING-BASED IMAGE PROCESSING
texture analysis road surface inspection hierarchical process multiresolution cooccurrence matrix morphological pyramid
2014/12/31
This paper deals with an innovative approach for achieving an automatic vision system for road surface texture classifi-cation. A road surface is composed by aggregates with a particular grain size di...