DocumentCode
557972
Title
Radar mapping of buildings using sparse reconstruction with an overcomplete dictionary
Author
de Wit, J.J.M. ; Anitori, L. ; van Rossum, W.L. ; Tan, R.G.
Author_Institution
TNO, The Hague, Netherlands
fYear
2011
fDate
12-14 Oct. 2011
Firstpage
9
Lastpage
12
Abstract
At TNO a new concept to synthesize maps of building structures with stand-off, through-the-wall radar has been developed: SAPPHIRE. The system concept exploits particular phase behavior in the 3D radar data to extract dominant scatterers inside a building. The phase relations are extracted from the radar data by using an overcomplete dictionary and sparse reconstruction. In this paper, the reconstruction algorithm and first results will be presented.
Keywords
radar interferometry; structural engineering; synthetic aperture radar; 3D radar data; SAPPHIRE; TNO; building structures; overcomplete dictionary; radar mapping; reconstruction algorithm; sparse reconstruction; synthetic aperture polarimetric phased array interferometer radar equipment; Azimuth; Buildings; Dictionaries; Image reconstruction; Radar imaging; Three dimensional displays;
fLanguage
English
Publisher
ieee
Conference_Titel
Radar Conference (EuRAD), 2011 European
Conference_Location
Manchester
Print_ISBN
978-1-4577-1156-5
Type
conf
Filename
6101042
Link To Document