| 摘要 |
The present invention relates to a method to process a three dimensional seismic image. The method comprises, for a center point and for a plane comprising said center point, said plane defining a first connected set of points, a second connected set of points, determining a first maximal correlation between a first vector of the seismic values associated with at least a point of the seismic image having a distance to the center point below the predetermined distance and on a first line, said plane comprising said first line, and a second vector of the seismic values associated with points on a second line parallel to the first line, the second vector being shifted by a plurality of shifting distances; determining a second maximal correlation between the first vector, and a third vector of the seismic values associated with points on a third line parallel to the first line, the third vector being shifted by a plurality of shifting distances; and /e/ determining a difference value based on at least a difference between the first maximal correlation and the second maximal correlation. |
