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1. 发明公开

EP2863242A2 Classification and visualization of time-series data 审中-公开
标题翻译： Klassifizierung und Visualisierung von Zeitabfolgedaten
公开(公告)号：EP2863242A2
公开(公告)日：2015-04-22
申请号：EP14189536.7
申请日：2014-10-20
申请人： Services Petroliers Schlumberger , Logined B.V.
发明人： Bratberg, Ivar , Lusth, Andreas , Wallet, Bradley Clark , Courtade, Sergio Fabio
IPC分类号： G01V1/30
CPC分类号： G01V99/005 , G01V1/302 , G01V2210/74 , G06F17/5009
摘要： Methods, systems, and computer-readable media for processing seismic data. The method includes receiving seismic traces representing a three-dimensional physical domain (602), and determining a partition of a similarity matrix based on a subset of the seismic traces (604). The method also includes determining a transition matrix based on the partition (608). The method also includes determining one or more eigenvectors and one or more eigenvalues (614), based on the transition matrix. The method includes calculating one or more approximated eigenvectors (620) for the similarity matrix, based on the partition, the one or more eigenvectors of the transition matrix, and the one or more eigenvalues of the transition matrix. The method includes assigning visual indicator values (622) to the respective seismic traces based on the one or more approximated eigenvectors, and causing a visualization of the three-dimensional physical domain to be displayed in a two-dimensional view (624), based on the one or more visual indicator values.
摘要翻译：用于处理地震数据的方法，系统和计算机可读介质。该方法包括接收表示三维物理域（602）的地震迹线，以及基于地震迹线的子集（604）确定相似性矩阵的分区。该方法还包括基于分区确定转移矩阵（608）。该方法还包括基于转移矩阵来确定一个或多个特征向量和一个或多个特征值（614）。该方法包括基于分区，转移矩阵的一个或多个特征向量以及转移矩阵的一个或多个特征值来计算相似度矩阵的一个或多个近似特征向量（620）。该方法包括基于一个或多个近似的特征向量将视觉指示符值（622）分配给相应的地震迹线，并且基于以下方式，基于二维视图来显示三维物理域的可视化（624）一个或多个视觉指示符值。

2. 发明公开

EP2863242A3 Classification and visualization of time-series data 审中-公开
标题翻译：分类和可视化的时间序列数据
公开(公告)号：EP2863242A3
公开(公告)日：2016-03-16
申请号：EP14189536.7
申请日：2014-10-20
申请人： Services Petroliers Schlumberger , Logined B.V.
发明人： Bratberg, Ivar , Lusth, Andreas , Wallet, Bradley Clark , Courtade, Sergio Fabio
IPC分类号： G01V1/30
CPC分类号： G01V99/005 , G01V1/302 , G01V2210/74 , G06F17/5009
摘要： Methods, systems, and computer-readable media for processing seismic data. The method includes receiving seismic traces representing a three-dimensional physical domain (602), and determining a partition of a similarity matrix based on a subset of the seismic traces (604). The method also includes determining a transition matrix based on the partition (608). The method also includes determining one or more eigenvectors and one or more eigenvalues (614), based on the transition matrix. The method includes calculating one or more approximated eigenvectors (620) for the similarity matrix, based on the partition, the one or more eigenvectors of the transition matrix, and the one or more eigenvalues of the transition matrix. The method includes assigning visual indicator values (622) to the respective seismic traces based on the one or more approximated eigenvectors, and causing a visualization of the three-dimensional physical domain to be displayed in a two-dimensional view (624), based on the one or more visual indicator values.

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