DocumentCode
1605655
Title
Different time gain and amplitude-color arranging for ground penetrating radar data: Applied samples
Author
Kadioglu, Selma ; Daniels, Jeffrey J.
Author_Institution
Geophys. Eng. Dept., Ankara Univ. Eng. Fac., Ankara, Turkey
fYear
2010
Firstpage
1
Lastpage
4
Abstract
We introduced a simple time gain approximation with a functioned amplitude-color range to image all amplitudes or only selected amplitudes. First, we reduced ground wave amplitudes near to the maximum reflected / diffracted wave amplitudes of the data. Thus amplitude range of the two dimensional (2D) GPR profile section (radargram) was rescaled by maximum reflected/ diffracted wave amplitude values only for displaying the radargram. Second, we rearranged amplitude-color range with a functional approximation which was very important as well as time gain application to pick events according to the aim of the research. Third, we functioned an opaque range to obtain transparent three dimensional (3D) image of the aligned 2D radargrams. We presented 2D and 3D applications to show our approximations.
Keywords
approximation theory; function approximation; ground penetrating radar; radar imaging; 2D GPR profile section; 2D radargrams; amplitude-color arranging; amplitude-color range; diffracted wave amplitudes; functional approximation; ground penetrating radar data; ground wave amplitudes; maximum reflected wave amplitude; only selected amplitudes; opaque range; time gain approximation; Attenuation; Buried object detection; Costs; Data engineering; Diffraction; Frequency; Geology; Geoscience; Ground penetrating radar; Two dimensional displays; GPR; amplitude-color; amplitude-gain; amplitudeopaque; radargram;
fLanguage
English
Publisher
ieee
Conference_Titel
Ground Penetrating Radar (GPR), 2010 13th International Conference on
Conference_Location
Lecce
Print_ISBN
978-1-4244-4604-9
Electronic_ISBN
978-1-4244-4605-6
Type
conf
DOI
10.1109/ICGPR.2010.5550168
Filename
5550168
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