Non-linear Technique for Abstracting the Non-metallic Pipeline Image from GPR Section
Zhao Yonghui
Wu Jiansheng
Wan Minghao
Abstract：A new information abstraction method for non-metallic pipeline GPR image is recommended here. The fractal technology of the fBm model has been introduced into the processing of the GPR data, and established the fBm model of the GPR. Adopting SRA method we can calculate the fractal section. The theoretical model computation shows that it is an extremely effective method for non-metallic pipeline GPR image abstraction, and its results are better than those from routine processing method. At last we process engineering example with the technique and get at remarkable effectiveness.
Keywords：FractaiTheoretical Forward ModelRay Tracing
Publication Date：2000-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 33-36 )