AN ITERATIVE APPROACH TO SEISMIC SKELETONIZATION

被引：21

作者：

LU, SY ^{[1
]}

CHENG, YC ^{[1
]}

机构：

[1] EXXON PROD RES CO,HOUSTON,TX 77252

来源：

GEOPHYSICS | 1990年 / 55卷 / 10期

关键词：

D O I：

10.1190/1.1442778

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Pattern recognition techniques are applied to the automatic tracking of seismic reflectors. We call this procedure seismic skeletonization. The procedure uses an iterative approach. Strong reflectors are tracked first; weaker reflectors are tracked at later iterations. At any iteration, the tracking is confined to the areas delineated by the reflectors already tracked in a previous iteration. Reflectors are tracked by correlating neighboring seismic traces. An algorithm called the binary consistency-checking (BCC) scheme is used to correlated three traces at a time. The combined use of the iterative approach and the BCC scheme is efficient, emulating human interpretation and incorporating "geologic trend' into the results. -from Authors

引用

页码：1312 / 1320

页数：9

共 11 条

[1]

Aho A.V., 1972, THEORY PARSING TRANS

[2]

CHEN PC, 1988, 58TH ANN INT M SOC E, P857

[3] THE BINARY CONSISTENCY CHECKING SCHEME AND ITS APPLICATIONS TO SEISMIC HORIZON DETECTION [J].

CHENG, YC ;

LU, SY .

IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 1989, 11 (04) :439-447

[4]

CHENG YC, 1986, 56TH ANN INT M SOC E

[5] SYNTACTIC PATTERN-RECOGNITION AND HOUGH TRANSFORMATION FOR RECONSTRUCTION OF SEISMIC PATTERNS [J].

HUANG, KY ;

FU, KS ;

CHENG, SW ;

LIN, ZS .

GEOPHYSICS, 1987, 52 (12) :1612-1620

[6]

KESKES N, 1983, 53RD SOC EXPL GEOPH, P557

[7]

KESKES N, 1982, 52NS SOC EXPL GEOPH, P220

[8]

LE LH, 1987, 57TH ANN INT M SOC E, P331

[9]

LOVE PL, 1984, 54TH SOC EXPL GEOPH, P536

[10]

Lu S. Y., 1982, Proceedings of the 6th International Conference on Pattern Recognition, P178

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