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1. 发明申请

US20090184958A1 UPDATING A MODEL OF A SUBTERRANEAN STRUCTURE USING DECOMPOSITION 有权
标题翻译：使用分解更新一个地下结构的模型
公开(公告)号：US20090184958A1
公开(公告)日：2009-07-23
申请号：US12354548
申请日：2009-01-15
申请人： Konstantin S. Osypov , David Nichols , Can Evren Yarman
发明人： Konstantin S. Osypov , David Nichols , Can Evren Yarman
IPC分类号： G06T17/00
CPC分类号： G01V1/30 , G01V99/00
摘要： To update a model of a subterranean structure, a partial decomposition is computed of an operator that is used to compute a parameterization representing the update of the model. The partial decomposition of the operator is selected from among a partial eigendecomposition of a Fisher information operator, and a singular vector decomposition of the operator. A term based on additional information is combined with the partial decomposition of the operator to derive an update of the model.
摘要翻译：为了更新地下结构的模型，计算用于计算表示模型更新的参数化的运算符的部分分解。运算符的部分分解从Fisher信息运算符的部分特征分解和运算符的奇异向量分解中选择。基于附加信息的术语与运算符的部分分解相结合以导出模型的更新。

2. 发明授权

US08879798B2 Frequency-dependent ray tracing through an interface 有权
标题翻译：频率依赖光线跟踪通过接口
公开(公告)号：US08879798B2
公开(公告)日：2014-11-04
申请号：US13434579
申请日：2012-03-29
申请人： Maxim Protasov , Konstantin S. Osypov , David Nichols , Can Evren Yarman
发明人： Maxim Protasov , Konstantin S. Osypov , David Nichols , Can Evren Yarman
IPC分类号： G06T7/00 , G01V1/30 , G01V1/28
CPC分类号： G01V1/301 , G01V1/28 , G01V1/303 , G01V2210/671
摘要： 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.
摘要翻译：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与频率相关的输出射线方向。

3. 发明授权

US08417497B2 Updating a model of a subterranean structure using decomposition 有权
标题翻译：使用分解更新地下结构的模型
公开(公告)号：US08417497B2
公开(公告)日：2013-04-09
申请号：US12354548
申请日：2009-01-15
申请人： Konstantin S. Osypov , David Nichols , Can Evren Yarman
发明人： Konstantin S. Osypov , David Nichols , Can Evren Yarman
IPC分类号： G06G7/48
CPC分类号： G01V1/30 , G01V99/00
摘要： To update a model of a subterranean structure, a partial decomposition is computed of an operator that is used to compute a parameterization representing the update of the model. The partial decomposition of the operator is selected from among a partial eigendecomposition of a Fisher information operator, and a singular value decomposition of the operator. A term based on additional information is combined with the partial decomposition of the operator to derive an update of the model.
摘要翻译：为了更新地下结构的模型，计算用于计算表示模型更新的参数化的运算符的部分分解。操作者的部分分解是从Fisher信息算子的部分特征分解和运算符的奇异值分解中选出的。基于附加信息的术语与运算符的部分分解相结合以导出模型的更新。

4. 发明申请

US20120221248A1 METHODS AND COMPUTING SYSTEMS FOR IMPROVED IMAGING OF ACQUIRED DATA 审中-公开
标题翻译：用于改进获取数据成像的方法和计算系统
公开(公告)号：US20120221248A1
公开(公告)日：2012-08-30
申请号：US13332096
申请日：2011-12-20
申请人： CAN EVREN YARMAN , ROBIN FLETCHER
发明人： CAN EVREN YARMAN , ROBIN FLETCHER
IPC分类号： G06F19/00 , G01V1/34 , G01N21/00 , G01J1/00
CPC分类号： G01V1/282 , G01V2210/30 , G01V2210/3246 , G01V2210/67 , G01V2210/675 , G01V2210/679
摘要： Methods and computing systems are disclosed to enhance imaging of acquired data. In one embodiment, a method is performed that includes receiving acquired data that corresponds to the medium; computing a first wavefield by injecting a noise; and computing the cumulative illumination by auto-correlating the first wavefield.
摘要翻译：公开了方法和计算系统以增强获取的数据的成像。在一个实施例中，执行包括接收与媒体对应的获取的数据的方法; 通过注入噪声来计算第一个波场; 以及通过对第一波场自相关来计算累积照明。

5. 发明申请

US20110317934A1 PROVIDING AN IMAGING OPERATOR FOR IMAGING A SUBTERRANEAN STRUCTURE 有权
标题翻译：提供一个成像操作器，用于形成一个下层结构
公开(公告)号：US20110317934A1
公开(公告)日：2011-12-29
申请号：US12825531
申请日：2010-06-29
申请人： Can Evren Yarman
发明人： Can Evren Yarman
IPC分类号： G06K9/40
CPC分类号： G01V1/28
摘要： To perform imaging of a subterranean structure, an imaging operator is generated through the design of a weight, where the weight is computed according to a design criterion, where the design criterion is selected from the group consisting of: (1) the imaging operator provides a true amplitude image; (2) the imaging operator minimizes mean square error; and (3) the imaging operator corresponds to a least squares inverse of a forward modeling operator. The weighted filter as defined by the computed weights is applied to produce an image of a subterranean structure.
摘要翻译：为了执行地下结构的成像，通过设计权重来生成成像操作者，其中根据设计标准来计算权重，其中设计标准选自：（1）成像操作者提供真正的幅度图像; （2）成像算子使均方误差最小化; 和（3）成像算子对应于正向建模算子的最小二乘逆。应用由计算的权重定义的加权滤波器以产生地下结构的图像。

6. 发明授权

US09091784B2 Determining an output representing a target structure based on encoded source and receiver data 有权
标题翻译：基于编码的源和接收器数据确定表示目标结构的输出
公开(公告)号：US09091784B2
公开(公告)日：2015-07-28
申请号：US13524419
申请日：2012-06-15
申请人： Can Evren Yarman , Paul N. Childs , Eugene William Starr
发明人： Can Evren Yarman , Paul N. Childs , Eugene William Starr
IPC分类号： G01V1/34 , G01V3/38 , G01V1/30 , G01V1/28
CPC分类号： G01V1/30 , G01V1/282 , G01V2210/614
摘要： A source wavefield is computed from encoded source data calculated by performing encoding of source wavelets with noise. A receiver wavefield is computed from encoded receiver data calculated by encoding of measured receiver data with the noise. An output representing a target structure is determined based on the source wavefield and the receiver wavefield.
摘要翻译：源波场由通过对具有噪声的源小波进行编码而计算的编码源数据计算。从经测量的接收机数据与噪声的编码计算的编码接收机数据计算接收机波场。基于源波场和接收机波场确定表示目标结构的输出。

7. 发明申请

US20130338922A1 DETERMINING AN OUTPUT REPRESENTING A TARGET STRUCTURE BASED ON ENCODED SOURCE AND RECEIVER DATA 有权
标题翻译：基于编码源和接收器数据确定表示目标结构的输出
公开(公告)号：US20130338922A1
公开(公告)日：2013-12-19
申请号：US13524419
申请日：2012-06-15
申请人： CAN EVREN YARMAN , PAUL N. CHILDS , EUGENE WILLIAM STARR
发明人： CAN EVREN YARMAN , PAUL N. CHILDS , EUGENE WILLIAM STARR
IPC分类号： G01V1/30 , G01V3/38
CPC分类号： G01V1/30 , G01V1/282 , G01V2210/614
摘要： A source wavefield is computed from encoded source data calculated by performing encoding of source wavelets with noise. A receiver wavefield is computed from encoded receiver data calculated by encoding of measured receiver data with the noise. An output representing a target structure is determined based on the source wavefield and the receiver wavefield.
摘要翻译：源波场由通过对具有噪声的源小波进行编码而计算的编码源数据计算。从经测量的接收机数据与噪声的编码计算的编码接收机数据计算接收机波场。基于源波场和接收机波场确定表示目标结构的输出。

8. 发明申请

US20120300987A1 FREQUENCY-DEPENDENT RAY TRACING THROUGH AN INTERFACE 有权
标题翻译：通过接口进行频率依赖的跟踪
公开(公告)号：US20120300987A1
公开(公告)日：2012-11-29
申请号：US13434579
申请日：2012-03-29
申请人： MAXIM PROTASOV , KONSTANTIN S. OSYPOV , DAVID NICHOLS , CAN EVREN YARMAN
发明人： MAXIM PROTASOV , KONSTANTIN S. OSYPOV , DAVID NICHOLS , CAN EVREN YARMAN
IPC分类号： G06K9/46
CPC分类号： G01V1/301 , G01V1/28 , G01V1/303 , G01V2210/671
摘要： 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.
摘要翻译：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与频率相关的输出射线方向。

9. 发明授权

US08732223B2 Deriving a function that represents data points 有权
标题翻译：导出表示数据点的函数
公开(公告)号：US08732223B2
公开(公告)日：2014-05-20
申请号：US12693122
申请日：2010-01-25
申请人： Can Evren Yarman
发明人： Can Evren Yarman
IPC分类号： G06F1/02 , G06F17/17
CPC分类号： G06F17/17 , G01V11/00
摘要： A function that represents data points is derived by creating a matrix (e.g., a Hankel matrix) of an initial rank, where the matrix contains the data points. Singular values are derived based on the matrix, and it is determined whether a particular one of the singular values satisfies an error criterion. In response to determining that the particular singular value does not satisfy the error criterion, the rank of the matrix is increased and the deriving and determining tasks are repeated. In response to determining that the particular singular value satisfies the error criterion, values of parameters that approximate the function are computed.
摘要翻译：表示数据点的函数通过创建初始秩的矩阵（例如，汉克尔矩阵）而得到，其中矩阵包含数据点。基于矩阵导出奇异值，并且确定奇异值中的特定值是否满足误差准则。响应于确定特定奇异值不满足误差标准，矩阵的等级增加，导出和确定任务重复。响应于确定特定奇异值满足误差准则，计算近似函数的参数值。

10. 发明授权

US08391564B2 Providing an imaging operator for imaging a subterranean structure 有权
标题翻译：提供用于对地下结构进行成像的成像操作器
公开(公告)号：US08391564B2
公开(公告)日：2013-03-05
申请号：US12825531
申请日：2010-06-29
申请人： Can Evren Yarman
发明人： Can Evren Yarman
IPC分类号： G06K9/00
CPC分类号： G01V1/28
摘要： To perform imaging of a subterranean structure, an imaging operator is generated through the design of a weight, where the weight is computed according to a design criterion, where the design criterion is selected from the group consisting of: (1) the imaging operator provides a true amplitude image; (2) the imaging operator minimizes mean square error; and (3) the imaging operator corresponds to a least squares inverse of a forward modeling operator. The weighted filter as defined by the computed weights is applied to produce an image of a subterranean structure.
摘要翻译：为了执行地下结构的成像，通过设计权重来生成成像操作者，其中根据设计标准来计算权重，其中设计标准选自：（1）成像操作者提供真正的幅度图像; （2）成像算子使均方误差最小化; 和（3）成像算子对应于正向建模算子的最小二乘逆。应用由计算的权重定义的加权滤波器以产生地下结构的图像。

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