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    Mixed reality interactions
    1.
    发明授权
    Mixed reality interactions 有权

    公开(公告)号：US10510190B2

    公开(公告)日：2019-12-17

    申请号：US15694476

    申请日：2017-09-01

    Applicant: Microsoft Technology Licensing, LLC

    Inventor： Michael Scavezze ,  Jonathan Steed ,  Stephen Latta ,  Kevin Geisner ,  Daniel McCulloch ,  Brian Mount ,  Ryan Hastings ,  Phillip Charles Heckinger

    IPC: G06T19/00 ,  G06F3/01 ,  G02B27/00 ,  G02B27/01 ,  G06K9/62 ,  G06T19/20

    Abstract: Embodiments that relate to interacting with a physical object in a mixed reality environment via a head-mounted display are disclosed. In one embodiment a mixed reality interaction program identifies an object based on an image from captured by the display. An interaction context for the object is determined based on an aspect of the mixed reality environment. A profile for the physical object is queried to determine interaction modes for the object. A selected interaction mode is programmatically selected based on the interaction context. A user input directed at the object is received via the display and interpreted to correspond to a virtual action based on the selected interaction mode. The virtual action is executed with respect to a virtual object associated with the physical object to modify an appearance of the virtual object. The modified virtual object is then displayed via the display.

    User authentication on augmented reality display device
    3.
    发明授权
    User authentication on augmented reality display device 有权
    增强现实显示设备上的用户认证

    公开(公告)号：US09092600B2

    公开(公告)日：2015-07-28

    申请号：US13669255

    申请日：2012-11-05

    Applicant: Microsoft Technology Licensing, LLC

    Inventor： Mike Scavezze ,  Jason Scott ,  Jonathan Steed ,  Ian McIntyre ,  Aaron Krauss ,  Daniel McCulloch ,  Stephen Latta ,  Kevin Geisner ,  Brian Mount

    IPC: G06F21/31 ,  G06F21/34 ,  G06F21/36

    CPC classification number: G06F21/31 ,  G06F3/013 ,  G06F21/34 ,  G06F21/36 ,  G10L15/22 ,  H04L63/08 ,  H04W12/06

    Abstract: Embodiments are disclosed that relate to authenticating a user of a display device. For example, one disclosed embodiment includes displaying one or more virtual images on the display device, wherein the one or more virtual images include a set of augmented reality features. The method further includes identifying one or more movements of the user via data received from a sensor of the display device, and comparing the identified movements of the user to a predefined set of authentication information for the user that links user authentication to a predefined order of the augmented reality features. If the identified movements indicate that the user selected the augmented reality features in the predefined order, then the user is authenticated, and if the identified movements indicate that the user did not select the augmented reality features in the predefined order, then the user is not authenticated.

    Abstract translation: 公开了涉及认证显示设备的用户的实施例。 例如，一个公开的实施例包括在显示设备上显示一个或多个虚拟图像，其中一个或多个虚拟图像包括一组增强现实特征。 所述方法还包括通过从所述显示设备的传感器接收的数据来识别所述用户的一个或多个移动，以及将所识别的用户移动与所述用户认证信息的预定义集合进行比较，所述用户认证信息将用户认证链接到 增强的现实功能。 如果所识别的移动指示用户以预定义的顺序选择增强的现实特征，则用户被认证，并且如果所识别的移动指示用户没有以预定义的顺序选择增强的真实特征，则用户不是 认证。

    Constructing augmented reality environment with pre-computed lighting
    5.
    发明授权
    Constructing augmented reality environment with pre-computed lighting 有权

    公开(公告)号：US09892562B2

    公开(公告)日：2018-02-13

    申请号：US15298528

    申请日：2016-10-20

    Applicant: Microsoft Technology Licensing, LLC

    Inventor： Jonathan Steed ,  Aaron Krauss ,  Mike Scavezze ,  Wei Zhang ,  Arthur Tomlin ,  Tony Ambrus ,  Brian Mount ,  Stephen Latta ,  Ryan Hastings

    IPC: G06T19/00 ,  G06T15/50

    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.

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