Configuring an interaction zone within an augmented reality environment
    2.
    发明授权
    Configuring an interaction zone within an augmented reality environment 有权
    在增强现实环境中配置交互区域

    公开(公告)号:US09292085B2

    公开(公告)日:2016-03-22

    申请号:US13539043

    申请日:2012-06-29

    IPC分类号: G09G5/377 G06F3/01 G06T19/00

    摘要: Technology is described for automatically determining placement of one or more interaction zones in an augmented reality environment in which one or more virtual features are added to a real environment. An interaction zone includes at least one virtual feature and is associated with a space within the augmented reality environment with boundaries of the space determined based on the one or more real environment features. A plurality of activation criteria may be available for an interaction zone and at least one may be selected based on at least one real environment feature. The technology also describes controlling activation of an interaction zone within the augmented reality environment. In some examples, at least some behavior of a virtual object is controlled by emergent behavior criteria which defines an action independently from a type of object in the real world environment.

    摘要翻译: 描述了用于自动确定在增加的现实环境中的一个或多个交互区域的放置的技术,其中将一个或多个虚拟特征添加到真实环境中。 交互区域包括至少一个虚拟特征,并且与增强现实环境中的空间相关联,并且具有基于一个或多个真实环境特征确定的空间的边界。 多个激活标准可用于交互区域,并且可以基于至少一个真实环境特征来选择至少一个。 该技术还描述了在增强现实环境中控制相互作用区域的激活。 在一些示例中,虚拟对象的至少一些行为由紧急行为标准来控制,该标准定义了独立于现实环境中的对象类型的动作。

    Viewing windows for video streams
    8.
    发明授权
    Viewing windows for video streams 有权
    查看视频流的窗口

    公开(公告)号:US09288468B2

    公开(公告)日:2016-03-15

    申请号:US13172633

    申请日:2011-06-29

    摘要: Techniques are provided for viewing windows for video streams. A video stream from a video capture device is accessed. Data that describes movement or position of a person is accessed. A viewing window is placed in the video stream based on the data that describes movement or position of the person. The viewing window is provided to a display device in accordance with the placement of the viewing window in the video stream. Motion sensors can detect motion of the person carrying the video capture device in order to dampen the motion such that the video on the remote display does not suffer from motion artifacts. Sensors can also track the eye gaze of either the person carrying the mobile video capture device or the remote display device to enable control of the spatial region of the video stream shown at the display device.

    摘要翻译: 提供技术来查看视频流的窗口。 来自视频采集设备的视频流被访问。 访问描述人的移动或位置的数据。 基于描述人的移动或位置的数据将观看窗口放置在视频流中。 根据观看窗口在视频流中的放置,将观看窗口提供给显示设备。 运动传感器可以检测携带视频捕获设备的人的运动,以便抑制运动,使得远程显示器上的视频不会受到运动伪像的影响。 传感器还可以跟踪携带移动视频捕获设备或远程显示设备的人的眼睛注视,以便能够控制显示设备上显示的视频流的空间区域。

    RADIAL SELECTION BY VESTIBULO-OCULAR REFLEX FIXATION
    9.
    发明申请
    RADIAL SELECTION BY VESTIBULO-OCULAR REFLEX FIXATION 有权
    通过VESTIBULO-OCULAR REFLEX FIXATION进行径向选择

    公开(公告)号:US20150212576A1

    公开(公告)日:2015-07-30

    申请号:US14166778

    申请日:2014-01-28

    摘要: Methods for enabling hands-free selection of objects within an augmented reality environment are described. In some embodiments, an object may be selected by an end user of a head-mounted display device (HMD) based on detecting a vestibulo-ocular reflex (VOR) with the end user's eyes while the end user is gazing at the object and performing a particular head movement for selecting the object. The object selected may comprise a real object or a virtual object. The end user may select the object by gazing at the object for a first time period and then performing a particular head movement in which the VOR is detected for one or both of the end user's eyes. In one embodiment, the particular head movement may involve the end user moving their head away from a direction of the object at a particular head speed while gazing at the object.

    摘要翻译: 描述了在增强现实环境中实现免提选择对象的方法。 在一些实施例中,可以由头戴式显示装置(HMD)的最终用户基于在最终用户注视物体时检测与最终用户的眼睛的前庭眼反射(VOR)来选择对象并执行对象 用于选择对象的特定头部移动。 所选择的对象可以包括真实对象或虚拟对象。 最终用户可以通过在第一时间段内注视对象来选择对象,然后执行特定的头部移动,其中针对终端用户的眼睛中的一个或两个检测到VOR。 在一个实施例中,特定头部移动可以涉及最终用户在注视物体时以其特定的头部速度将头部从物体的方向移开。