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Detail publikace
PROCHÁZKA, D. LANDA, J. PROCHÁZKOVÁ, J.
Originální název
Automatic Lane Marking Extraction From Point Cloud Into Polygon Map Layer
Typ
abstrakt
Jazyk
angličtina
Originální abstrakt
Optimization of road networks is a common concern worldwide, primarly for safety purposes. Because the extent of these networks is substantial, automation of their inventory is highly desirable. This paper concentrates on the road inventory process that is necessary for regular maintenance. The key part of our road marking detection and reconstruction is based on spanning tree usage. The spanning trees are obtained from alpha shapes of the detected road markings. Our method processes the point cloud data obtained from LiDAR measurements, and provides a common vector layer with road line polygons.
Klíčová slova
point cloud, spanning tree, slpha shapes, vector representation
Autoři
PROCHÁZKA, D.; LANDA, J.; PROCHÁZKOVÁ, J.
Vydáno
1. 8. 2017
Nakladatel
Ceské vyskové učení technické v Praze
Místo
Praha
ISBN
978-80-01-06192-3
Kniha
37th EARSeL Symposium - Smart Future with Remote Sensing
Číslo edice
1
Strany od
52
Strany do
Strany počet
BibTex
@misc{BUT138713, author="David {Procházka} and Jaromír {Landa} and Jana {Procházková}", title="Automatic Lane Marking Extraction From Point Cloud Into Polygon Map Layer", booktitle="37th EARSeL Symposium - Smart Future with Remote Sensing", year="2017", edition="1", pages="52--52", publisher="Ceské vyskové učení technické v Praze", address="Praha", isbn="978-80-01-06192-3", note="abstract" }