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    MULTISCALE THREE-DIMENSIONAL ORIENTATION
    1.
    发明申请
    MULTISCALE THREE-DIMENSIONAL ORIENTATION 审中-公开
    多尺度三维方位

    公开(公告)号：US20120030630A1

    公开(公告)日：2012-02-02

    申请号：US13193531

    申请日：2011-07-28

    申请人： Tovi GROSSMAN ,  Azam KHAN ,  Michael GLUEK ,  James MCCRAE

    发明人： Tovi GROSSMAN ,  Azam KHAN ,  Michael GLUEK ,  James MCCRAE

    IPC分类号： G06F3/048

    CPC分类号： G06F3/04845 ,  G06F3/04815 ,  G06F2203/04802 ,  G06T19/003

    摘要： A multiscale data engine is configured to generate a three-dimensional (3D) environment based on a multiscale 3D dataset. The multiscale data engine is also configured to generate a spatial hierarchy within the 3D environment by selectively grouping 3D objects within the 3D environment. The multiscale data engine is further configured to identify specific 3D objects within the 3D environment in response to input received from an end-user and based on spatial properties associated with the 3D objects. The multiscale data engine is also configured to generate various navigation graphical user interfaces (GUIs) that allow the end-user to navigate the 3D environment.

    摘要翻译： 多尺度数据引擎被配置为基于多尺度3D数据集生成三维（3D）环境。 多尺度数据引擎还被配置为通过在3D环境内选择性地分组3D对象来在3D环境内生成空间层级。 多尺度数据引擎还被配置为响应于从最终用户接收的输入并且基于与3D对象相关联的空间属性来识别3D环境内的特定3D对象。 多尺度数据引擎还被配置为生成允许最终用户导航3D环境的各种导航图形用户界面（GUI）。

    MULTISCALE THREE-DIMENSIONAL NAVIGATION
    4.
    发明申请
    MULTISCALE THREE-DIMENSIONAL NAVIGATION 有权
    多尺度三维导航

    公开(公告)号：US20100268457A1

    公开(公告)日：2010-10-21

    申请号：US12425040

    申请日：2009-04-16

    申请人： James MCCRAE ,  Igor MORDATCH ,  Michael GLUECK ,  Azam KHAN

    发明人： James MCCRAE ,  Igor MORDATCH ,  Michael GLUECK ,  Azam KHAN

    IPC分类号： G01C21/00

    CPC分类号： G06T15/30 ,  G06T19/003 ,  G06T2210/21 ,  G06T2210/36

    摘要： One embodiment of the present invention sets forth a technique for providing an end user with a multiscale three-dimensional (3D) navigation experience in design software application programs. An adaptive multiscale 3D navigation system allows an end user to transition between a planetary scale down to an individual building scale. The end user may navigate within the building, inspecting object details within the building. The size of the environment is sensed automatically, and the viewing and travel parameters are adjusted accordingly to provide the end user with a seamless navigation experience. A consistent navigation experience is supported at various scales, and real-time collision detection is provided. Scale computation for 3D scenes and collision detection may be based on a generated depth cubemap of the environment.

    摘要翻译： 本发明的一个实施例提出了一种用于向最终用户提供设计软件应用程序中的多尺度三维（3D）导航体验的技术。 适应性多尺度3D导航系统允许最终用户在行星尺度向下到各个建筑尺度之间转换。 最终用户可以在建筑物内导航，检查建筑物内的物体细节。 自动检测环境的大小，相应地调整观察和旅行参数，为终端用户提供无缝的导航体验。 支持多种尺度的一致导航体验，提供实时的碰撞检测。 3D场景和碰撞检测的缩放计算可以基于生成的环境深度立方体图。

    MULTISCALE THREE-DIMENSIONAL NAVIGATION
    5.
    发明申请
    MULTISCALE THREE-DIMENSIONAL NAVIGATION 有权

    公开(公告)号：US20100265248A1

    公开(公告)日：2010-10-21

    申请号：US12425000

    申请日：2009-04-16

    申请人： James MCCRAE ,  Igor MORDATCH ,  Michael GLUECK ,  Azam KHAN

    发明人： James MCCRAE ,  Igor MORDATCH ,  Michael GLUECK ,  Azam KHAN

    IPC分类号： G06T15/00 ,  G06F3/048

    CPC分类号： G06F3/04815 ,  G06F17/50 ,  G06F2203/04806 ,  G06T15/205 ,  G06T19/003 ,  G06T2210/21 ,  G06T2210/36

    摘要： One embodiment of the present invention sets forth a technique for providing an end user with a multiscale three-dimensional (3D) navigation experience in design software application programs. An adaptive multiscale 3D navigation system allows an end user to transition between a planetary scale down to an individual building scale. The end user may navigate within the building, inspecting object details within the building. The size of the environment is sensed automatically, and the viewing and travel parameters are adjusted accordingly to provide the end user with a seamless navigation experience. A consistent navigation experience is supported at various scales, and real-time collision detection is provided. Scale computation for 3D scenes and collision detection may be based on a generated depth cubemap of the environment.

    BIM BASED 3-D VISUALIZATION
    6.
    发明申请
    BIM BASED 3-D VISUALIZATION 审中-公开
    基于BIM的3-D可视化

    公开(公告)号：US20120259594A1

    公开(公告)日：2012-10-11

    申请号：US13083430

    申请日：2011-04-08

    申请人： Azam KHAN ,  Michael Glueck ,  Alexander Tessier ,  Ramtin Attar

    发明人： Azam KHAN ,  Michael Glueck ,  Alexander Tessier ,  Ramtin Attar

    IPC分类号： G06F17/50

    CPC分类号： G06T13/60 ,  G06T19/00 ,  G06T2210/04

    摘要： A system and a computer implemented method of 3-D visualization of a building module is disclosed. The method includes receiving attributes of the building module from a building information model and receiving data inputs from a plurality of sensors located in the building module. Locations of at least a subset of the plurality of sensors in the building module and types and locations of physical objects in the building module are determined. Then, a 3-D visualization of the building module on a computer screen is generated based on the attributes of the building module, the locations of the physical objects, the locations of at least the subset of the plurality of sensors and the data inputs from the plurality of sensors.

    摘要翻译： 公开了一种用于构建模块的3D可视化的系统和计算机实现的方法。 该方法包括从建筑物信息模型接收建筑模块的属性，并从位于建筑模块中的多个传感器接收数据输入。 确定构建模块中的多个传感器的至少一个子集的位置以及构建模块中的物理对象的类型和位置。 然后，基于构建模块的属性，物理对象的位置，至少多个传感器的子集的位置以及来自多个传感器的数据输入的位置，生成计算机屏幕上的构建模块的3-D可视化 多个传感器。

    SYSTEMS AND METHODS FOR AUGMENTING PANORAMIC IMAGE DATA WITH PERFORMANCE RELATED DATA FOR A BUILDING
    7.
    发明申请
    SYSTEMS AND METHODS FOR AUGMENTING PANORAMIC IMAGE DATA WITH PERFORMANCE RELATED DATA FOR A BUILDING 有权
    用于建立全景图像数据的性能相关数据的系统和方法

    公开(公告)号：US20140049537A1

    公开(公告)日：2014-02-20

    申请号：US13590014

    申请日：2012-08-20

    申请人： Keshaba Chandra SAHOO ,  Ramtin ATTAR ,  Ronald POELMAN ,  Azam KHAN

    发明人： Keshaba Chandra SAHOO ,  Ramtin ATTAR ,  Ronald POELMAN ,  Azam KHAN

    IPC分类号： G06T15/00 ,  G09G5/00

    CPC分类号： G06T19/006 ,  G09G5/026 ,  G09G2340/10 ,  G09G2340/12

    摘要： A system and method for augmenting panoramic images with performance related data for a building are disclosed. The system includes a memory coupled to a processor configured to receive panoramic image data, generate a digital image based on the panoramic image data, and modify the digital image to include a graphical representation of the performance related data. The processor maps performance related data to the coordinate system of the panoramic images such that the graphical representation may be generated without converting the panoramic image data into a high-quality, three-dimensional model in a CAD program. In this way, computer-generated graphical representations of building performance data, such as temperature fields or virtual structures, may be overlaid directly onto a two-dimensional projection of the panoramic image data. In one embodiment, the panoramic image data is a spherical, 360 degree panoramic image captured by a laser scanning device.

    摘要翻译： 公开了一种用于增强具有建筑物的性能相关数据的全景图像的系统和方法。 该系统包括耦合到被配置为接收全景图像数据的处理器的存储器，基于全景图像数据生成数字图像，以及修改数字图像以包括性能相关数据的图形表示。 处理器将性能相关数据映射到全景图像的坐标系，使得可以生成图形表示而不将全景图像数据转换成CAD程序中的高质量三维模型。 以这种方式，建筑物性能数据（诸如温度场或虚拟结构）的计算机生成的图形表示可以直接覆盖在全景图像数据的二维投影上。 在一个实施例中，全景图像数据是由激光扫描装置捕获的球面360度全景图像。