
Multimedia Technology IV – Farag, Yang & Jiao (Eds)
© 2015 Taylor & Francis Group, London, ISBN: 978-1-138-02794-7
A multi-scale extraction for urban road intersection
in high-resolution panchromatic imagery
Hongyue Cai, Guoqing Yao & Meng Li
School of Information Engineering, China University of Geosciences (Beijing), Beijing, China
ABSTRACT: Road intersections are import components of a road network and provide useful information
for road extraction, image registration, and vehicle navigation, etc. However, there is little research conducted
on road intersection extraction. This paper presents a road intersection extraction method with three stages ...