公开(公告)号：US20090089017A1

公开(公告)日：2009-04-02

申请号：US11863377

申请日：2007-09-28

Applicant: Patrick Kelley ,  Mark Rahmes ,  Stephen Connetti ,  Harlan Yates

Inventor： Patrick Kelley ,  Mark Rahmes ,  Stephen Connetti ,  Harlan Yates

IPC: G06F17/50

CPC classification number: G06T17/05

Abstract: A geospatial modeling system may include a geospatial model data storage device and a processor. The processor may cooperate with the geospatial model data storage device for identifying a plurality of localized error regions within a geospatial model data set, calculating an overall error value for the geospatial model data set, and inpainting at least one of the localized error regions and re-calculating the overall error value, and stopping inpainting when the overall error value is below an error threshold.

Abstract translation: 地理空间建​​模系统可以包括地理空间模型数据存储设备和处理器。 处理器可以与地理空间模型数据存储设备协作，用于识别地理空间模型数据集中的多个局部误差区域，计算地理空间模型数据集的总体误差值，以及修复至少一个局部误差区域 计算整体误差值，当总体误差值低于误差阈值时停止修复。

公开(公告)号：US20080319723A1

公开(公告)日：2008-12-25

申请号：US12022283

申请日：2008-01-30

Applicant: Anthony O'Neil Smith ,  Patrick Kelley ,  Harlan Yates ,  Mark Rahmes ,  Josef Allen ,  Kathleen Berisford

Inventor： Anthony O'Neil Smith ,  Patrick Kelley ,  Harlan Yates ,  Mark Rahmes ,  Josef Allen ,  Kathleen Berisford

IPC: G06F7/60 ,  G06F17/10

CPC classification number: G06T17/05

Abstract: A geospatial modeling system may include a geospatial data storage device, and a processor cooperating with the geospatial data storage device for selectively inpainting data into at least one void in geospatial model data using a partial differential equation (PDE) algorithm and an exemplar algorithm.

Abstract translation: 地理空间建​​模系统可以包括地理空间数据存储设备，以及与地理空间数据存储设备协作的处理器，用于使用偏微分方程（PDE）算法和示例性算法选择性地将数据划分成地理空间模型数据中的至少一个空隙。

公开(公告)号：US20080273759A1

公开(公告)日：2008-11-06

申请号：US11458755

申请日：2006-07-20

Applicant: Mark Rahmes ,  Anthony O'Neil Smith ,  Josef Allen ,  Adrian M. Peter ,  Harlan Yates

Inventor： Mark Rahmes ,  Anthony O'Neil Smith ,  Josef Allen ,  Adrian M. Peter ,  Harlan Yates

IPC: G06K9/00

CPC classification number: G06T17/05 ,  G06K9/00026 ,  G06T5/005

Abstract: A geospatial modeling system may include a geospatial model database and a processor. The processor may cooperate with the geospatial model database for inpainting data into at least one void in geospatial model terrain data based upon propagating contour data from outside the at least one void into the at least one void.

Abstract translation: 地理空间建​​模系统可以包括地理空间模型数据库和处理器。 处理器可以与地理空间模型数据库协作，基于从至少一个空隙外部将轮廓数据传播到至少一个空隙中，将数据修剪成地理空间模型地形数据中的至少一个空隙。

公开(公告)号：US20080270031A1

公开(公告)日：2008-10-30

申请号：US11739166

申请日：2007-04-24

Applicant: Stephan Walker Miller ,  J. Harlan Yates ,  Stephen Connetti ,  Mark Rahmes

Inventor： Stephan Walker Miller ,  J. Harlan Yates ,  Stephen Connetti ,  Mark Rahmes

IPC: G01V3/38 ,  G06F19/00

CPC classification number: G01V11/00 ,  G06T17/05 ,  G06T17/20

Abstract: A geospatial modeling system may include a geospatial database for storing geospatial data points each having respective elevations associated therewith. The system may further include a processor for data thinning the geospatial data points by selecting discriminant points therefrom. The processor may select discriminant points based upon: (a) identifying a current patch having a plurality of spaced-apart current geospatial data boundary points; (b) selecting a current discriminant point within the current patch based upon sequentially stepping through the geospatial data points therein to determine respective elevation differences relative to the current geospatial boundary points and comparing the elevation differences to a threshold range; (c) identifying a plurality of new patches, each having a plurality of spaced-apart new geospatial boundary points including the current discriminant point; and (d) iteratively repeating steps (b) and (c) for each of the new patches until no further new discriminant point is selected.

Abstract translation: 地理空间建​​模系统可以包括用于存储地理空间数据点的地理空间数据库，每个数据点具有与其相关联的相应的高度。 该系统还可以包括一个处理器，用于通过从其中选择判别点来数据稀疏地理空间数据点。 处理器可以基于以下方式选择判别点：（a）识别具有多个间隔开的当前地理空间数据边界点的当前补丁; （b）基于顺序地穿过其中的地理空间数据点来选择当前分块内的当前判别点，以确定相对于当前地理空间边界点的相应高程差，并将该高程差与阈值范围进行比较; （c）识别多个新的贴片，每个新的贴片具有包括当前判别点的多个间隔开的新的地理空间边界点; 和（d）对于每个新的补丁迭代重复步骤（b）和（c），直到不再选择新的判别点为止。

公开(公告)号：US20080021683A1

公开(公告)日：2008-01-24

申请号：US11458839

申请日：2006-07-20

Applicant: Mark Rahmes ,  Harlan Yates ,  Stephen Connetti ,  Anthony O'Neil Smith

Inventor： Mark Rahmes ,  Harlan Yates ,  Stephen Connetti ,  Anthony O'Neil Smith

IPC: G06G7/48

CPC classification number: G06F17/5004 ,  G06K9/00637

Abstract: A geospatial modeling system may include a geospatial model database and a processor. The processor may cooperate with the geospatial database for identifying a building roof type defined by building roof data points as being from among a plurality of possible building roof types. This may be done based upon applying multi-directional gradient calculations to the building roof data points.

Abstract translation: 地理空间建​​模系统可以包括地理空间模型数据库和处理器。 处理器可以与地理空间数据库协作，用于识别由建筑屋顶数据点定义为由多个可能的建筑物屋顶类型中定义的建筑物屋顶类型。 这可以基于对建筑物屋顶数据点应用多方向梯度计算来完成。