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1.发明授权公开(公告)号：US09280258B1
公开(公告)日：2016-03-08
申请号：US13940857
申请日：2013-07-12
Applicant: Google Inc.
Inventor： Francois Bailly , John Rohlf , Brian McClendon , Andrew Timothy Szybalski
IPC: G09G5/00 , G06F3/0481
CPC classification number: G06F3/04815 , G06F17/30241 , G06F17/30855 , G06T3/40
Abstract: Embodiments of the present invention relate to displaying and navigating within photo placemarks in a geographic information system. In one embodiment, a computer implemented method displays a photographic image within geographic information in a geographic information system. The photographic image is displayed at a location within the geographic information when the photographic image is located within a field of view of a virtual camera of the geographic information system. In response to a computer input event, the photographic image is displayed in greater detail.
Abstract translation: 本发明的实施例涉及在地理信息系统中的照片地标中显示和导航。 在一个实施例中，计算机实现的方法在地理信息系统中的地理信息中显示摄影图像。 当摄影图像位于地理信息系统的虚拟摄像机的视野内时，摄影图像显示在地理信息内的位置。 响应于计算机输入事件，更详细地显示摄影图像。
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公开(公告)号：US09218362B2
公开(公告)日：2015-12-22
申请号：US14033296
申请日：2013-09-20
Applicant: Google Inc.
Inventor： John Rohlf , Bent Hagemark , Brian A. McClendon , Michael Timothy Jones
CPC classification number: G06F17/30241 , G06F17/3087
Abstract: Data-driven guarded evaluation of conditional-data associated with data objects is used to control activation and processing of the data objects in an interactive geographic information system. Methods of evaluating conditional-data to control activation of the data objects are disclosed herein. Data structures to specify conditional data are also disclosed herein.
Abstract translation: 与数据对象相关联的条件数据的数据驱动的守卫评估用于控制交互式地理信息系统中的数据对象的激活和处理。 本文公开了评估条件数据以控制数据对象的激活的方法。 本文还公开了用于指定条件数据的数据结构。
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公开(公告)号：US08854360B2
公开(公告)日：2014-10-07
申请号：US14042305
申请日：2013-09-30
Applicant: Google Inc.
Inventor： Emil Constantin Praun , John Rohlf , Marcin Romaszewicz
CPC classification number: G06T17/05 , G06T1/00 , G06T17/205 , G06T2210/21
Abstract: Terrain data that represents earth features for a geographic area is received. The following meshes are generated based on the terrain data: (i) a water surface mesh including a first plurality of geometric primitives and (ii) a water bottom mesh including a second plurality of geometric primitives. Portions of the water bottom mesh appearing above the water surface mesh are identified. At least one of the water surface mesh and the water bottom mesh are corrected to cause the water surface mesh to appear above the water bottom mesh.
Abstract translation: 接收表示地理区域的地面特征的地形数据。 基于地形数据生成以下网格：（i）包括第一多个几何基元的水面网格和（ii）包括第二多个几何基元的水底网格。 确定出现在水面网格上方的水底网的部分。 校正水面网格和水底网中的至少一个以使水面网格出现在水底网格上方。
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公开(公告)号：US20140028706A1
公开(公告)日：2014-01-30
申请号：US14042077
申请日：2013-09-30
Applicant: GOOGLE INC.
Inventor： Emil Constantin Praun , John Rohlf , Marcin Romaszewicz
IPC: G06T1/00
CPC classification number: G06T17/05 , G06T1/00 , G06T17/205 , G06T2210/21
Abstract: Systems and methods for approximating terrain data representing a water surface are disclosed. A computer-based geographical information system for approximating terrain data representing a water surface is provided. The system includes a mesh simplifier and a surface inversion corrector. The mesh simplifier simplifies initial water surface and water bottom meshes. The surface inversion corrector corrects simplified water surface and/or water bottom meshes to avoid having a water bottom surface incorrectly appear above a corresponding water surface in a display view. In one example, the mesh simplifier simplifies the initial water surface mesh while accounting for water/land boundaries. The mesh simplifier also simplifies the initial water bottom mesh while accounting for geographic features and/or water/land boundaries. A computer-implemented method for approximating terrain data representing a water surface is provided. In further embodiments, systems and methods for altering tile information received at a client device are provided.
Abstract translation: 公开了用于近似表示水面的地形数据的系统和方法。 提供了一种用于近似表示水面的地形数据的基于计算机的地理信息系统。 该系统包括网格简化器和表面反演校正器。 网格简化程序简化了初始水面和水底网格。 表面反转校正器校正了简化的水面和/或水底网，以避免在显示视图中在相应的水面上方出现水底表面不正确地出现。 在一个示例中，网格简化程序简化了初始水面网格，同时考虑到水/土地边界。 网格简化也简化了初始水底网格，同时考虑了地理特征和/或水/土地边界。 提供了一种计算机实现的用于近似表示水面的地形数据的方法。 在另外的实施例中，提供了用于改变在客户端设备处接收的瓦片信息的系统和方法。
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公开(公告)号：US09471625B2
公开(公告)日：2016-10-18
申请号：US13736808
申请日：2013-01-08
Applicant: GOOGLE INC.
Inventor： Michael T. Jones , John Rohlf , Brian McClendon
CPC classification number: G06F17/3087 , G06F3/04815 , G06F17/30241 , G06F17/30395 , G06F17/30398 , G06F17/30554 , G06F17/30595 , G06F17/30696 , G06F17/30864 , G06F17/30867 , G06F17/30991 , G06N7/005 , G06Q40/00 , G06T17/05
Abstract: Interactive geographic information systems (GIS) and techniques are disclosed that provide users with a greater degree of flexibility, utility, and information. A markup language is provided that facilitates communication between servers and clients of the interactive GIS, which enables a number of GIS features, such as network links (time-based and/or view-dependent dynamic data layers), ground overlays, screen overlays, placemarks, 3D models, and stylized GIS elements, such as geometry, icons, description balloons, polygons, and labels in the viewer by which the user sees the target area. Also, “virtual tours” of user-defined paths in the context of distributed geospatial visualization is enabled. Streaming and interactive visualization of filled polygon data are also enabled thereby allowing buildings and other such features to be provided in 3D. Also, techniques for enabling ambiguous search requests in a GIS are provided.
Abstract translation: 公开了交互式地理信息系统（GIS）和技术，为用户提供更大程度的灵活性，效用和信息。 提供了一种标记语言，其有助于交互式GIS的服务器和客户端之间的通信，其实现了许多GIS特征，诸如网络链接（基于时间和/或视图的动态数据层），地面覆盖，屏幕叠加， 地标，3D模型和风格化的GIS元素，例如用户看到目标区域的观察者中的几何图标，图标，描述气球，多边形和标签。 此外，在分布式地理空间可视化的上下文中启用了用户定义路径的“虚拟旅程”。 填充的多边形数据的流式和交互式可视化也被启用，从而允许建筑物和其他此类特征以3D形式提供。 此外，提供了用于在GIS中实现模糊搜索请求的技术。
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Patent Agency Ranking
公开(公告)号：US20140212029A1
公开(公告)日：2014-07-31
申请号：US14033296
申请日：2013-09-20
Applicant: Google Inc.
Inventor： John Rohlf , Bent Hagemark , Brian McClendon , Michael T. Jones
IPC: G06F17/30
CPC classification number: G06F17/30241 , G06F17/3087
Abstract: Data-driven guarded evaluation of conditional-data associated with data objects is used to control activation and processing of the data objects in an interactive geographic information system. Methods of evaluating conditional-data to control activation of the data objects are disclosed herein. Data structures to specify conditional data are also disclosed herein.
Abstract translation: 与数据对象相关联的条件数据的数据驱动的守卫评估用于控制交互式地理信息系统中的数据对象的激活和处理。 本文公开了评估条件数据以控制数据对象的激活的方法。 本文还公开了用于指定条件数据的数据结构。
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公开(公告)号：US20130132375A1
公开(公告)日：2013-05-23
申请号：US13736808
申请日：2013-01-08
Applicant: GOOGLE INC.
Inventor： Michael T. Jones , John Rohlf , Brian McClendon
IPC: G06F17/30
CPC classification number: G06F17/3087 , G06F3/04815 , G06F17/30241 , G06F17/30395 , G06F17/30398 , G06F17/30554 , G06F17/30595 , G06F17/30696 , G06F17/30864 , G06F17/30867 , G06F17/30991 , G06N7/005 , G06Q40/00 , G06T17/05
Abstract: Interactive geographic information systems (GIS) and techniques are disclosed that provide users with a greater degree of flexibility, utility, and information. A markup language is provided that facilitates communication between servers and clients of the interactive GIS, which enables a number of GIS features, such as network links (time-based and/or view-dependent dynamic data layers), ground overlays, screen overlays, placemarks, 3D models, and stylized GIS elements, such as geometry, icons, description balloons, polygons, and labels in the viewer by which the user sees the target area. Also, “virtual tours” of user-defined paths in the context of distributed geospatial visualization is enabled. Streaming and interactive visualization of filled polygon data are also enabled thereby allowing buildings and other such features to be provided in 3D. Also, techniques for enabling ambiguous search requests in a GIS are provided.
Abstract translation: 公开了交互式地理信息系统（GIS）和技术，为用户提供更大程度的灵活性，效用和信息。 提供了一种标记语言，其有助于交互式GIS的服务器和客户端之间的通信，其实现了许多GIS特征，诸如网络链接（基于时间和/或视图的动态数据层），地面覆盖，屏幕叠加， 地标，3D模型和风格化的GIS元素，例如用户看到目标区域的观察者中的几何图标，图标，描述气球，多边形和标签。 此外，在分布式地理空间可视化的上下文中启用了用户定义路径的“虚拟旅程”。 填充的多边形数据的流式和交互式可视化也被启用，从而允许建筑物和其他此类特征以3D形式提供。 此外，提供了用于在GIS中实现模糊搜索请求的技术。
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公开(公告)号：US20170103081A1
公开(公告)日：2017-04-13
申请号：US15295935
申请日：2016-10-17
Applicant: GOOGLE INC.
Inventor： Michael T. Jones , John Rohlf , Brian McClendon
IPC: G06F17/30
CPC classification number: G06F16/9537 , G06F3/04815 , G06F16/2425 , G06F16/2428 , G06F16/248 , G06F16/284 , G06F16/29 , G06F16/338 , G06F16/9038 , G06F16/951 , G06F16/9535 , G06N7/005 , G06Q40/00 , G06T17/05
Abstract: Interactive geographic information systems (GIS) and techniques are disclosed that provide users with a greater degree of flexibility, utility, and information. A markup language is provided that facilitates communication between servers and clients of the interactive GIS, which enables a number of GIS features, such as network links (time-based and/or view-dependent dynamic data layers), ground overlays, screen overlays, placemarks, 3D models, and stylized GIS elements, such as geometry, icons, description balloons, polygons, and labels in the viewer by which the user sees the target area. Also, “virtual tours” of user-defined paths in the context of distributed geospatial visualization is enabled. Streaming and interactive visualization of filled polygon data are also enabled thereby allowing buildings and other such features to be provided in 3D. Also, techniques for enabling ambiguous search requests in a GIS are provided.
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公开(公告)号：US08842115B2
公开(公告)日：2014-09-23
申请号：US14042077
申请日：2013-09-30
Applicant: Google Inc.
Inventor： Emil Constantin Praun , John Rohlf , Marcin Romaszewicz
CPC classification number: G06T17/05 , G06T1/00 , G06T17/205 , G06T2210/21
Abstract: Systems and methods for approximating terrain data representing a water surface are disclosed. A computer-based geographical information system for approximating terrain data representing a water surface is provided. The system includes a mesh simplifier and a surface inversion corrector. The mesh simplifier simplifies initial water surface and water bottom meshes. The surface inversion corrector corrects simplified water surface and/or water bottom meshes to avoid having a water bottom surface incorrectly appear above a corresponding water surface in a display view. In one example, the mesh simplifier simplifies the initial water surface mesh while accounting for water/land boundaries. The mesh simplifier also simplifies the initial water bottom mesh while accounting for geographic features and/or water/land boundaries. A computer-implemented method for approximating terrain data representing a water surface is provided. In further embodiments, systems and methods for altering tile information received at a client device are provided.
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公开(公告)号：US20140028676A1
公开(公告)日：2014-01-30
申请号：US14042305
申请日：2013-09-30
Applicant: GOOGLE INC.
Inventor： Emil Constantin Praun , John Rohlf , Marcin Romaszewicz
IPC: G06T17/05
CPC classification number: G06T17/05 , G06T1/00 , G06T17/205 , G06T2210/21
Abstract: Terrain data that represents earth features for a geographic area is received. The following meshes are generated based on the terrain data: (i) a water surface mesh including a first plurality of geometric primitives and (ii) a water bottom mesh including a second plurality of geometric primitives. Portions of the water bottom mesh appearing above the water surface mesh are identified. At least one of the water surface mesh and the water bottom mesh are corrected to cause the water surface mesh to appear above the water bottom mesh.
Abstract translation: 接收表示地理区域的地面特征的地形数据。 基于地形数据生成以下网格：（i）包括第一多个几何基元的水面网格和（ii）包括第二多个几何基元的水底网格。 确定出现在水面网格上方的水底网的部分。 校正水面网格和水底网中的至少一个以使水面网格出现在水底网格上方。
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