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1. 发明申请

US20130249894A1 Using Camera Input to Determine Axis of Rotation and Navigation 有权
标题翻译：使用相机输入确定旋转轴和导航轴
公开(公告)号：US20130249894A1
公开(公告)日：2013-09-26
申请号：US13426292
申请日：2012-03-21
申请人： David P. OSTER , Julien C. Mercay
发明人： David P. OSTER , Julien C. Mercay
IPC分类号： G06T15/00
CPC分类号： G06F3/011 , G06F1/1694 , G06F3/013 , G06F3/017 , G06F3/04815
摘要： Systems, methods, and computer storage mediums are provided for navigating a virtual camera within a virtual three-dimensional environment using a mobile device. An exemplary method includes receiving, from at least one sensor on the mobile device, an indication that the mobile device has pivoted about a first rotation axis. A change in a user's position in relation to the mobile device is tracked as the mobile device is pivoted about the first rotation axis. A location of the first rotation axis is then determined based on the change in the user's position in relation to the mobile device. When the location of the first rotation axis is proximate to the mobile device, a first action to navigate within the three-dimensional environment is executed. When the location of the first rotation axis is proximate to the user, however, a second action to navigate within the three-dimensional environment is executed.
摘要翻译：提供了系统，方法和计算机存储介质，用于使用移动设备在虚拟三维环境内导航虚拟摄像机。示例性方法包括从移动设备上的至少一个传感器接收关于移动设备围绕第一旋转轴线枢转的指示。随着移动设备围绕第一旋转轴线转动，跟踪用户位置相对于移动设备的变化。然后基于用户相对于移动设备的位置的变化来确定第一旋转轴的位置。当第一旋转轴的位置靠近移动设备时，执行在三维环境内导航的第一动作。然而，当第一旋转轴的位置靠近用户时，执行在三维环境内导航的第二动作。

2. 发明授权

US08633970B1 Augmented reality with earth data 有权
标题翻译：用地球数据增强现实
公开(公告)号：US08633970B1
公开(公告)日：2014-01-21
申请号：US13599755
申请日：2012-08-30
申请人： Julien C. Mercay , David Kornmann
发明人： Julien C. Mercay , David Kornmann
IPC分类号： H04N13/02 , H04N15/00 , H04N13/00 , G09G5/00
CPC分类号： G06T19/006 , G06F3/14 , G09G3/003 , G09G5/14 , G09G2340/12 , G09G2340/125 , G09G2370/022 , H04N1/00244 , H04N1/32101 , H04N2101/00 , H04N2201/0084 , H04N2201/3253 , H04N2201/3273
摘要： Systems, methods and articles of manufacture for augmenting reality are described herein. An embodiment may include computing a real-world depth map using real-world imagery captured by an imaging device, providing, to a rendering engine, perspective information including location coordinates representing a location of the imaging device, rendering a computed depth map based on geographical data retrieved from a server in response to the providing, the geographical data corresponding to at least the location of the imaging device, correlating the real-world depth map with the computed depth map to improve accuracy of the location of the imaging device represented by the location coordinates, and overlaying the real-world imagery with virtual information based on the correlated real-world depth map and the computed depth map.
摘要翻译：本文描述了用于增强现实的系统，方法和制品。实施例可以包括使用由成像设备捕获的真实世界图像来计算真实世界深度图，向渲染引擎提供包括表示成像设备的位置的位置坐标的透视信息，基于地理位置渲染计算出的深度图从服务器响应于提供而获取的数据，至少对应于成像设备的位置的地理数据，使真实世界深度图与计算出的深度图相关联，以提高由所述成像设备表示的成像设备的位置的精度位置坐标，并根据相关的真实世界深度图和计算的深度图将虚拟信息叠加在真实世界的图像上。

3. 发明授权

US08630458B2 Using camera input to determine axis of rotation and navigation 有权
标题翻译：使用相机输入确定旋转轴和导航轴
公开(公告)号：US08630458B2
公开(公告)日：2014-01-14
申请号：US13426292
申请日：2012-03-21
申请人： David P. Oster , Julien C. Mercay
发明人： David P. Oster , Julien C. Mercay
IPC分类号： G06K9/00
CPC分类号： G06F3/011 , G06F1/1694 , G06F3/013 , G06F3/017 , G06F3/04815
摘要： Systems, methods, and computer storage mediums are provided for navigating a virtual camera within a virtual three-dimensional environment using a mobile device. An exemplary method includes receiving, from at least one sensor on the mobile device, an indication that the mobile device has pivoted about a first rotation axis. A change in a user's position in relation to the mobile device is tracked as the mobile device is pivoted about the first rotation axis. A location of the first rotation axis is then determined based on the change in the user's position in relation to the mobile device. When the location of the first rotation axis is proximate to the mobile device, a first action to navigate within the three-dimensional environment is executed. When the location of the first rotation axis is proximate to the user, however, a second action to navigate within the three-dimensional environment is executed.
摘要翻译：提供了系统，方法和计算机存储介质，用于使用移动设备在虚拟三维环境内导航虚拟摄像机。示例性方法包括从移动设备上的至少一个传感器接收关于移动设备围绕第一旋转轴线枢转的指示。随着移动设备围绕第一旋转轴线转动，跟踪用户位置相对于移动设备的变化。然后基于用户相对于移动设备的位置的变化来确定第一旋转轴的位置。当第一旋转轴的位置靠近移动设备时，执行在三维环境内导航的第一动作。然而，当第一旋转轴的位置靠近用户时，执行在三维环境内导航的第二动作。

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