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1. 发明申请

US20150355353A1 DETECTING SUBSURFACE STRUCTURES 审中-公开
标题翻译：检测表面结构
公开(公告)号：US20150355353A1
公开(公告)日：2015-12-10
申请号：US14763142
申请日：2013-12-31
申请人： Matthew S. CASEY , Antonio, R., Dacosta PAIVA , Martin J. TERRELL , Heather G. LUCKOW , Suyash P. AWATE , Ross T. WHITAKER , Peihong ZHU
发明人： Ross T. Whitaker , Peihong Zhu , Matthew S. Casey , Antonio R.C. Paiva , Heather G. Luckow , Martin J. Terrell , Suyash P. Awate
IPC分类号： G01V1/28 , G01V99/00
CPC分类号： G01V1/28 , G01V1/301 , G01V1/345 , G01V1/40 , G01V99/005 , G01V2210/64 , G01V2210/641 , G01V2210/642
摘要： Systems and methods for analyzing geophysical data to identify structures in a subsurface are provided herein. In an exemplary method, an iterative optimization is performed that includes computing similarities between potential shapes and shape cluster models, updating cluster memberships and the shape cluster models, and determining if a criterion is improved from a previous iteration.
摘要翻译：本文提供了用于分析地球物理数据以识别地下结构的系统和方法。在示例性方法中，执行迭代优化，其包括计算潜在形状和形状聚类模型之间的相似性，更新聚类成员资格和形状聚类模型，以及确定是否从先前迭代改进了标准。

2. 发明授权

US08525832B2 Mesh formation for multi-element volumes 失效
标题翻译：多元素体积的网格形成
公开(公告)号：US08525832B2
公开(公告)日：2013-09-03
申请号：US13123347
申请日：2009-10-08
申请人： Ross T. Whitaker , Miriah Meyer , Robert M. Kirby, II
发明人： Ross T. Whitaker , Miriah Meyer , Robert M. Kirby, II
IPC分类号： G06T15/30 , G06T17/00
CPC分类号： G06T17/20
摘要： A method of forming mesh data for three-dimensional (3-D) data is provided. Inside/outside (IO) functions are generated based on indicator functions to identify element interfaces between a plurality of elements identified in the 3-D data. An indicator function is defined to represent a volume identified for an element within the 3-D data. A cell indicator function is defined for each element interface based on the IO functions to identify a plurality of types of element interfaces. The cell indicator function identifies points in the 3-D data where a plurality of the generated IO functions evaluate to approximately zero. The types of element interfaces are identified based on a number of elements that coincide at a point in the 3-D data. 3-D point locations are distributed on the identified element interfaces based on the plurality of types of element interfaces and the IO functions. Surface mesh data is generated based on the distributed 3-D point locations.
摘要翻译：提供了一种形成三维（3-D）数据的网格数据的方法。基于指示符函数生成内/外（IO）功能，以识别在三维数据中识别的多个元素之间的元素接口。一个指标函数被定义为表示为3-D数据内元素所标识的一个音量。基于IO功能为每个元件接口定义单元指示器功能以识别多种类型的元件接口。单元指示器功能识别3-D数据中的多个所生成的IO功能估计为零的点。元素接口的类型基于在三维数据中的一点重合的多个元素来识别。基于多种类型的元件接口和IO功能，3-D点位置被分布在所识别的元件接口上。基于分布式3-D点位置生成表面网格数据。

3. 发明申请

US20110298802A1 MESH FORMATION FOR MULTI-ELEMENT VOLUMES 失效
标题翻译：多元素体积的MESH形成
公开(公告)号：US20110298802A1
公开(公告)日：2011-12-08
申请号：US13123347
申请日：2009-10-08
申请人： Ross T. Whitaker , Miriah Meyer , Robert M. Kirby, II
发明人： Ross T. Whitaker , Miriah Meyer , Robert M. Kirby, II
IPC分类号： G06T17/20
CPC分类号： G06T17/20
摘要： A method of forming mesh data for three-dimensional (3-D) data is provided. Inside/outside (IO) functions are generated based on indicator functions to identify element interfaces between a plurality of elements identified in the 3-D data. An indicator function is defined to represent a volume identified for an element within the 3-D data. A cell indicator function is defined for each element interface based on the IO functions to identify a plurality of types of element interfaces. The cell indicator function identifies points in the 3-D data where a plurality of the generated IO functions evaluate to approximately zero. The types of element interfaces are identified based on a number of elements that coincide at a point in the 3-D data. 3-D point locations are distributed on the identified element interfaces based on the plurality of types of element interfaces and the IO functions. Surface mesh data is generated based on the distributed 3-D point locations.
摘要翻译：提供了一种形成三维（3-D）数据的网格数据的方法。基于指示符函数生成内/外（IO）功能，以识别在三维数据中识别的多个元素之间的元素接口。一个指标函数被定义为表示为3-D数据内元素所标识的一个音量。基于IO功能为每个元件接口定义单元指示器功能以识别多种类型的元件接口。单元指示器功能识别3-D数据中的多个所生成的IO功能估计为零的点。元素接口的类型基于在三维数据中的一点重合的多个元素来识别。基于多种类型的元件接口和IO功能，3-D点位置被分布在所识别的元件接口上。基于分布式3-D点位置生成表面网格数据。

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