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The Research of the Seismic Image Enhancement Using the Diffusion Filtering with the Continuity Factor
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 79th EAGE Conference and Exhibition 2017, Jun 2017, Volume 2017, p.1 - 5
Abstract
For the past few years, in order to improve seismic resolution, the enhancement of seismic image based on the diffusion filtering play a more and more important role. In the field of diffusion filtering the suitable fault factor, not only can remove noise effectively, but also can keep the edge of the seismic event. In comparison of filtering methods we find the diffusion filtering with the continuity factor can maintain the seismic structure.
Many scholars discussed the fault factor of the filtering. Bahorich and Farmer have proposed the similarity factor in 1995. Gersztenkorn and Marfurt have presented the factor based on the coherence. He and Yang discussed about the tendency factor of the anisotropy filtering in 2010. These methods improved the quality of seismic data. In this paper I choose the diffusion filtering with the continuity factor to enhance seismic imaging effect.