DocumentCode
3183157
Title
Study on detecting abnormal construction of geology with multi-scale edges detecting method
Author
Tang, Xianghong ; Xie, Shuqin ; Li, Qiliang
Author_Institution
Hangzhou Inst. of Electron. Eng., China
Volume
2
fYear
2002
fDate
26-30 Aug. 2002
Firstpage
1795
Abstract
In a seismic record, the amplitude varies with different geological surfaces; this variation is very like the variation of gray levels in images. Based on the image edge detection method, we have studied thin-bed recognition methods. Experimental results show that our method is very effective.
Keywords
edge detection; geophysical signal processing; seismic waves; seismology; seismometers; wavelet transforms; abnormal geological structure detection; image gray levels; multi-scale edge detection method; seismic wavelet; thin-bed recognition; wavelet transform; Detectors; Frequency; Geology; Image edge detection; Image recognition; Image resolution; Shape; Signal processing; Surface waves; Wavelet transforms;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing, 2002 6th International Conference on
Print_ISBN
0-7803-7488-6
Type
conf
DOI
10.1109/ICOSP.2002.1180151
Filename
1180151
Link To Document