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
Link To Document :
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