A method of similarity of logging curves based on the improved LTS Hausdorff distance

Author

Wang, Hui ; Liang, Jisheng ; Pan, Junhui ; Li, Guojia ; Dong, Guiling

Author_Institution

Dept. of Comput. & Inf. Technol., Northeast Pet. Univ., Daqing, China

Volume

1

fYear

2011

fDate

15-17 Oct. 2011

Firstpage

26

Lastpage

30

Abstract

An effective and improved method of curve segment similarly based on the Hausdorff distance is put forward in this paper. when the Hausdorff distance is calculated, according to the characteristic of curve segment, a certain neighborhood of the calculation is divided on the contrast curve segment, then a project similar idea is adopted. The similar value of the unidirectional Hausdorff distance is calculated in this area, then the similar LTS HD is calculated. The experimental results demonstrate that the method of curve segment similarly has better speed and high accuracy, and it provides reliable and accurate data for petroleum reservoir development.

Keywords

curve fitting; hydrocarbon reservoirs; petroleum industry; LTS Hausdorff distance; curve segment similarity method; petroleum reservoir development; Accuracy; Algorithm design and analysis; Complexity theory; High definition video; Magnetohydrodynamics; Noise; Sorting; LTS Hausdorff Distance; Similarity; logging curve;

fLanguage

English

Publisher

ieee

Conference_Titel

Image and Signal Processing (CISP), 2011 4th International Congress on

Conference_Location

Shanghai

Print_ISBN

978-1-4244-9304-3

Type

conf

DOI

10.1109/CISP.2011.6100023

Filename

6100023