Title :
Coherent change detection of vehicle movements
Author :
Corr, D.G. ; Rodrigues, A.
Author_Institution :
Space Dept., DERA, Farnborough, UK
Abstract :
The detection of the overland movement of large vehicles has been investigated using coherent change detection techniques applied to synthetic aperture radar data. Satellite data with a one day repeat was used. Initial results indicate that vehicle movements are detectable by distinctive low coherence values
Keywords :
military systems; radar detection; radar imaging; remote sensing by radar; search radar; synthetic aperture radar; vehicles; SAR; coherent change detection; grassland; land surface vehicle; large vehicles; low coherence value; measurement technique; military radar; off the road vehicle; overland movement; radar detection; radar imaging; radar remote sensing; road vehicle movement; surveillance; synthetic aperture radar; Crops; Intelligent vehicles; Land vehicles; Pixel; Radar detection; Road vehicles; Satellites; Soil; Vehicle detection; Wind;
Conference_Titel :
Geoscience and Remote Sensing Symposium Proceedings, 1998. IGARSS '98. 1998 IEEE International
Conference_Location :
Seattle, WA
Print_ISBN :
0-7803-4403-0
DOI :
10.1109/IGARSS.1998.702243
