- Tytuł:
- Development of Data Processing Tools for the Analysis of Radargrams in Utility Detection Using Ground Penetrating Radar
- Autorzy:
- Sagnard, F.
- Powiązania:
- https://bibliotekanauki.pl/articles/308222.pdf
- Data publikacji:
- 2017
- Wydawca:
- Instytut Łączności - Państwowy Instytut Badawczy
- Tematy:
-
buried pipes
dielectric characterization
GPR
ICA
PCA
polarization
template matching
ultra-wide band - Opis:
- The extraction of quantitative information from Ground Penetrating Radar (GPR) data sets (radargrams) to detect and map underground utility pipelines is a challenging task. This study proposes several algorithms included in the main stages of a data processing chain associated with radargrams. It comprises preprocessing, hyperbola enhancing, hyperbola detection and localization, and parameter extraction. Additional parameters related to the GPR system such as the frequency band and the polarization bring data sets additional information that need to be exploited. Presently, the algorithms have been applied step by step on synthetic and experimental data. The results help to guide future developments in signal processing for quantitative parameter estimation.
- Źródło:
-
Journal of Telecommunications and Information Technology; 2017, 3; 55-68
1509-4553
1899-8852 - Pojawia się w:
- Journal of Telecommunications and Information Technology
- Dostawca treści:
- Biblioteka Nauki
Artykuł