CONSTRUCTING AUGMENTED REALITY ENVIRONMENT WITH PRE-COMPUTED LIGHTING
    17.
    发明申请
    CONSTRUCTING AUGMENTED REALITY ENVIRONMENT WITH PRE-COMPUTED LIGHTING 有权
    用预先计算的照明来构建现实环境

    公开(公告)号:US20170039773A1

    公开(公告)日:2017-02-09

    申请号:US15298528

    申请日:2016-10-20

    CPC classification number: G06T19/006 G06T15/50 G06T2215/16

    Abstract: Embodiments related to efficiently constructing an augmented reality environment with global illumination effects are disclosed. For example, one disclosed embodiment provides a method of displaying an augmented reality image via a display device. The method includes receiving image data, the image data capturing an image of a local environment of the display device, and identifying a physical feature of the local environment via the image data. The method further includes constructing an augmented reality image of a virtual structure for display over the physical feature in spatial registration with the physical feature from a viewpoint of a user, the augmented reality image comprising a plurality of modular virtual structure segments arranged in adjacent locations to form the virtual structure feature, each modular virtual structure segment comprising a pre-computed global illumination effect, and outputting the augmented reality image to the display device.

    Abstract translation: 公开了有效地构建具有全局照明效果的增强现实环境的实施例。 例如,一个公开的实施例提供了一种经由显示装置显示增强现实图像的方法。 该方法包括接收图像数据,捕获显示设备的本地环境的图像的图像数据,以及经由图像数据识别本地环境的物理特征。 该方法还包括构建虚拟结构的增强现实图像,用于在从用户的角度来的物理特征的空间配准中的物理特征上显示,增强现实图像包括布置在相邻位置中的多个模块化虚拟结构段 形成虚拟结构特征,每个模块化虚拟结构段包括预先计算的全局照明效果,并将增强现实图像输出到显示设备。

    Constructing augmented reality environment with pre-computed lighting
    18.
    发明授权
    Constructing augmented reality environment with pre-computed lighting 有权
    用预先计算的照明构建增强现实环境

    公开(公告)号:US09524585B2

    公开(公告)日:2016-12-20

    申请号:US13668953

    申请日:2012-11-05

    CPC classification number: G06T19/006 G06T15/50 G06T2215/16

    Abstract: Embodiments related to efficiently constructing an augmented reality environment with global illumination effects are disclosed. For example, one disclosed embodiment provides a method of displaying an augmented reality image via a display device. The method includes receiving image data, the image data capturing an image of a local environment of the display device, and identifying a physical feature of the local environment via the image data. The method further includes constructing an augmented reality image of a virtual structure for display over the physical feature in spatial registration with the physical feature from a viewpoint of a user, the augmented reality image comprising a plurality of modular virtual structure segments arranged in adjacent locations to form the virtual structure feature, each modular virtual structure segment comprising a pre-computed global illumination effect, and outputting the augmented reality image to the display device.

    Abstract translation: 公开了有效地构建具有全局照明效果的增强现实环境的实施例。 例如,一个公开的实施例提供了一种经由显示装置显示增强现实图像的方法。 该方法包括接收图像数据,捕获显示设备的本地环境的图像的图像数据,以及经由图像数据识别本地环境的物理特征。 该方法还包括构建虚拟结构的增强现实图像,用于在从用户的角度来的物理特征的空间配准中的物理特征上显示,增强现实图像包括布置在相邻位置中的多个模块化虚拟结构段 形成虚拟结构特征,每个模块化虚拟结构段包括预先计算的全局照明效果,并将增强现实图像输出到显示设备。

    Augmented reality navigation
    19.
    发明授权
    Augmented reality navigation 有权
    增强现实导航

    公开(公告)号:US09304003B1

    公开(公告)日:2016-04-05

    申请号:US14661940

    申请日:2015-03-18

    CPC classification number: G01C21/206 G01C21/365

    Abstract: A computing device includes a location sensor system including sensor(s) configured to measure one or more parameters of a surrounding environment, a pose-tracking engine configured to determine a current pose of the computing device based on the one or more measured parameters of the surrounding environment, a graphing engine configured to access a traversability graph including a plurality of vertices each having a local coordinate system, a navigation engine configured to identify a nearby vertex of the traversability graph to the current pose, and configured to determine a path of traversable edges between the nearby vertex and a destination vertex of the traversability graph, and a display configured to visually present as an overlay to the environment a navigation visualization corresponding to the path.

    Abstract translation: 计算设备包括位置传感器系统,其包括被配置为测量周​​围环境的一个或多个参数的传感器;姿态跟踪引擎,其配置成基于所述计算设备的一个或多个测量参数来确定所述计算设备的当前姿态 周边环境,被配置为访问包括每个具有局部坐标系的多个顶点的遍历图的图形引擎,导航引擎,其被配置为将所述可遍历图的附近顶点识别为当前姿态,并且被配置为确定可遍历的路径 附近顶点与可遍历图的目的地顶点之间的边缘,以及被配置为在视觉上呈现与环境相对应的导航可视化的环境的显示的显示器。

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