公开(公告)号：US09599734B2

公开(公告)日：2017-03-21

申请号：US14529856

申请日：2014-10-31

Applicant: WesternGeco L.L.C.

Inventor： Maxim Protasov ,  Konstantin S. Osypov ,  David Nichols ,  Can Evren Yarman

IPC: G06T7/00 ,  G01V1/30 ,  G01V1/28

CPC classification number: G01V1/301 ,  G01V1/28 ,  G01V1/303 ,  G01V2210/671

Abstract: Computing systems and methods for improving processing of collected data are disclosed. In one embodiment, while ray-tracing through a sub-surface region, a frequency-dependent outgoing ray direction is computed from a point on an interface disposed in the sub-surface region when the ray tracing is at the interface.

公开(公告)号：US20150055833A1

公开(公告)日：2015-02-26

申请号：US14529856

申请日：2014-10-31

Applicant: WesternGeco L.L.C.

Inventor： Maxim Protasov ,  Konstantin S. Osypov ,  David Nichols ,  Can Evren Yarman

IPC: G01V1/30

CPC classification number: G01V1/301 ,  G01V1/28 ,  G01V1/303 ,  G01V2210/671

Abstract: Computing systems and methods for improving processing of collected data are disclosed. In one embodiment, while ray-tracing through a sub-surface region, a frequency-dependent outgoing ray direction is computed from a point on an interface disposed in the sub-surface region when the ray tracing is at the interface.

Abstract translation: 公开了用于改进收集数据处理的计算系统和方法。 在一个实施例中，当光线跟踪通过子表面区域时，当光线跟踪在界面处时，从设置在子表面区域中的界面上的点计算频率相关的输出射线方向。