DocumentCode
2319041
Title
Simulation of at sensor signals over urban area: two cases study
Author
Doz, S. ; Briottet, X. ; Lachérade, S. ; Boldo, D.
Author_Institution
Theorical an Appl. Opt. Dept., Univ. de Toulouse, Toulouse, France
fYear
2009
fDate
20-22 May 2009
Firstpage
1
Lastpage
5
Abstract
As the resolution of new earth observation sensors increases, a precise modeling of the signal is necessary for the urban medium. For very high spatial resolution, 3D structure and directional effects must be taken into account. This paper aims to estimate the contribution of the facades and the directional properties in the simulation of at sensor signals. Two opposite urban scenes illustrate this study.
Keywords
geophysical equipment; remote sensing; sensors; 3D structure; directional effects; earth observation sensors; sensor signals; urban area; Cities and towns; Infrared image sensors; Layout; Optical reflection; Optical sensors; Reflectivity; Remote sensing; Spatial resolution; Surface topography; Urban areas;
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.2009.5137507
Filename
5137507
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