DocumentCode
2322237
Title
Automatic urban remote sensing images registration based on road networks
Author
Guo, Xirong ; Zhang, Wenyi ; Ma, Guangbin
Author_Institution
Center for Earth Obs. & Digital Earth, Chinese Acad. of Sci., Beijing
fYear
2009
fDate
20-22 May 2009
Firstpage
1
Lastpage
6
Abstract
This paper proposes a new method of automatic registration of urban remote sensing images that has combined bilinear interpolation which is a classic method of image registration and road networks which are the characters of urban remote sensing images. It comprises of extracting the road network in an urban and computing the Ground Control Points (GCP) from the road junctions, then estimating the parameters of the mapping function and transforming the sensed image at last.
Keywords
feature extraction; geophysical techniques; image registration; remote sensing; roads; GCP; Ground Control Points; automatic urban remote sensing image registration; bilinear interpolation; image transformation; mapping function parameters; road junctions; road network extraction; Automatic control; Computer networks; Geoscience; Image registration; Interpolation; Network topology; Parameter estimation; Remote sensing; Roads; Upper bound;
fLanguage
English
Publisher
ieee
Conference_Titel
Urban Remote Sensing Event, 2009 Joint
Conference_Location
Shanghai
Print_ISBN
978-1-4244-3460-2
Electronic_ISBN
978-1-4244-3461-9
Type
conf
DOI
10.1109/URS.2009.5137685
Filename
5137685
Link To Document