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    MULTIPLE SENSOR GESTURE RECOGNITION
    11.
    发明申请
    MULTIPLE SENSOR GESTURE RECOGNITION 有权

    公开(公告)号：US20130328763A1

    公开(公告)日：2013-12-12

    申请号：US13689524

    申请日：2012-11-29

    申请人： Stephen G. Latta ,  Brian J. Mount ,  Adam G. Poulos ,  Jeffrey A. Kohler ,  Arthur C. Tomlin ,  Jonathan T. Steed

    发明人： Stephen G. Latta ,  Brian J. Mount ,  Adam G. Poulos ,  Jeffrey A. Kohler ,  Arthur C. Tomlin ,  Jonathan T. Steed

    IPC分类号： G06F3/01

    CPC分类号： G06F3/017

    摘要： Methods for recognizing gestures using adaptive multi-sensor gesture recognition are described. In some embodiments, a gesture recognition system receives a plurality of sensor inputs from a plurality of sensor devices and a plurality of confidence thresholds associated with the plurality of sensor inputs. A confidence threshold specifies a minimum confidence value for which it is deemed that a particular gesture has occurred. Upon detection of a compensating event, such as excessive motion involving one of the plurality of sensor devices, the gesture recognition system may modify the plurality of confidence thresholds based on the compensating event. Subsequently, the gesture recognition system generates a multi-sensor confidence value based on whether at least a subset of the plurality of confidence thresholds has been satisfied. The gesture recognition system may also modify the plurality of confidence thresholds based on the plugging and unplugging of sensor inputs from the gesture recognition system.

    MULTIPLE SENSOR GESTURE RECOGNITION
    12.
    发明申请
    MULTIPLE SENSOR GESTURE RECOGNITION 有权
    多传感器姿态识别

    公开(公告)号：US20150234475A1

    公开(公告)日：2015-08-20

    申请号：US14703789

    申请日：2015-05-04

    申请人： Stephen G. Latta ,  Brian J. Mount ,  Adam G. Poulos ,  Jeffrey A. Kohler ,  Arthur C. Tomlin ,  Jonathan T. Steed

    发明人： Stephen G. Latta ,  Brian J. Mount ,  Adam G. Poulos ,  Jeffrey A. Kohler ,  Arthur C. Tomlin ,  Jonathan T. Steed

    IPC分类号： G06F3/01

    CPC分类号： G06F3/017

    摘要： Methods for recognizing gestures using adaptive multi-sensor gesture recognition are described. In some embodiments, a gesture recognition system receives a plurality of sensor inputs from a plurality of sensor devices and a plurality of confidence thresholds associated with the plurality of sensor inputs. A confidence threshold specifies a minimum confidence value for which it is deemed that a particular gesture has occurred. Upon detection of a compensating event, such as excessive motion involving one of the plurality of sensor devices, the gesture recognition system may modify the plurality of confidence thresholds based on the compensating event. Subsequently, the gesture recognition system generates a multi-sensor confidence value based on whether at least a subset of the plurality of confidence thresholds has been satisfied. The gesture recognition system may also modify the plurality of confidence thresholds based on the plugging and unplugging of sensor inputs from the gesture recognition system.

    摘要翻译： 描述使用自适应多传感器手势识别识别手势的方法。 在一些实施例中，手势识别系统从多个传感器装置接收多个传感器输入以及与多个传感器输入相关联的多个置信阈值。 置信度阈值指定认为特定手势发生的最小置信度值。 在检测到诸如涉及多个传感器设备中的一个的过度运动的补偿事件时，手势识别系统可以基于补偿事件修改多个置信阈值。 随后，手势识别系统基于是否已经满足多个置信阈值的至少一个子集来生成多传感器置信度值。 手势识别系统还可以基于来自手势识别系统的传感器输入的插入和拔出来修改多个置信阈值。

    Multiple sensor gesture recognition
    13.
    发明授权
    Multiple sensor gesture recognition 有权
    多传感器手势识别

    公开(公告)号：US09030408B2

    公开(公告)日：2015-05-12

    申请号：US13689524

    申请日：2012-11-29

    申请人： Stephen G. Latta ,  Brian J. Mount ,  Adam G. Poulos ,  Jeffrey A. Kohler ,  Arthur C. Tomlin ,  Jonathan T. Steed

    发明人： Stephen G. Latta ,  Brian J. Mount ,  Adam G. Poulos ,  Jeffrey A. Kohler ,  Arthur C. Tomlin ,  Jonathan T. Steed

    IPC分类号： G06F3/01

    CPC分类号： G06F3/017

    摘要： Methods for recognizing gestures using adaptive multi-sensor gesture recognition are described. In some embodiments, a gesture recognition system receives a plurality of sensor inputs from a plurality of sensor devices and a plurality of confidence thresholds associated with the plurality of sensor inputs. A confidence threshold specifies a minimum confidence value for which it is deemed that a particular gesture has occurred. Upon detection of a compensating event, such as excessive motion involving one of the plurality of sensor devices, the gesture recognition system may modify the plurality of confidence thresholds based on the compensating event. Subsequently, the gesture recognition system generates a multi-sensor confidence value based on whether at least a subset of the plurality of confidence thresholds has been satisfied. The gesture recognition system may also modify the plurality of confidence thresholds based on the plugging and unplugging of sensor inputs from the gesture recognition system.

    摘要翻译： 描述使用自适应多传感器手势识别识别手势的方法。 在一些实施例中，手势识别系统从多个传感器装置接收多个传感器输入以及与多个传感器输入相关联的多个置信阈值。 置信度阈值指定认为特定手势发生的最小置信度值。 在检测到诸如涉及多个传感器设备中的一个的过度运动的补偿事件时，手势识别系统可以基于补偿事件修改多个置信阈值。 随后，手势识别系统基于是否已经满足多个置信阈值的至少一个子集来生成多传感器置信度值。 手势识别系统还可以基于来自手势识别系统的传感器输入的插入和拔出来修改多个置信阈值。

    RADIAL SELECTION BY VESTIBULO-OCULAR REFLEX FIXATION
    18.
    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

    申请人： Anthony J. Ambrus ,  Adam G. Poulos ,  Lewey Alec Geselowitz ,  Dan Kroymann ,  Arthur C. Tomlin ,  Roger Sebastian-Kevin Sylvan ,  Mathew J. Lamb ,  Brian J. Mount

    发明人： Anthony J. Ambrus ,  Adam G. Poulos ,  Lewey Alec Geselowitz ,  Dan Kroymann ,  Arthur C. Tomlin ,  Roger Sebastian-Kevin Sylvan ,  Mathew J. Lamb ,  Brian J. Mount

    IPC分类号： G06F3/01 ,  G06F3/0482 ,  G06F3/0484

    CPC分类号： G06F3/013 ,  G06F3/012 ,  G06F3/0482 ,  G06F3/04842

    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。

    AUTOMATIC GENERATION OF VIRTUAL MATERIALS FROM REAL-WORLD MATERIALS
    20.
    发明申请
    AUTOMATIC GENERATION OF VIRTUAL MATERIALS FROM REAL-WORLD MATERIALS 有权
    自动生成来自真实世界材料的虚拟材料

    公开(公告)号：US20160225164A1

    公开(公告)日：2016-08-04

    申请号：US14609312

    申请日：2015-01-29

    申请人： Arthur C. Tomlin ,  Roger Sebastian-Kevin Sylvan ,  Dan Kroymann ,  Cameron G. Brown ,  Nicholas Gervase Fajt

    发明人： Arthur C. Tomlin ,  Roger Sebastian-Kevin Sylvan ,  Dan Kroymann ,  Cameron G. Brown ,  Nicholas Gervase Fajt

    IPC分类号： G06T7/40 ,  G06T7/00 ,  G02B27/01 ,  G06T19/00 ,  G06T5/00

    CPC分类号： G06T7/40 ,  G02B27/017 ,  G02B27/0172 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0178 ,  G06T5/006 ,  G06T15/04 ,  G06T19/006

    摘要： Methods for automatically generating a texture exemplar that may be used for rendering virtual objects that appear to be made from the texture exemplar are described. In some embodiments, a head-mounted display device (HMD) may identify a real-world object within an environment, acquire a three-dimensional model of the real-world object, determine a portion of the real-world object from which a texture exemplar is to be generated, capture one or more images of the portion of the real-world object, determine an orientation of the real-world object, and generate the texture exemplar using the one or more images, the three-dimensional model, and the orientation of the real-world object. The HMD may then render and display images of a virtual object such that the virtual object appears to be made from a virtual material associated with the texture exemplar.

    摘要翻译： 描述用于自动生成可用于渲染似乎由纹理样本制成的虚拟对象的纹理样本的方法。 在一些实施例中，头戴式显示设备（HMD）可以识别环境内的真实世界对象，获取真实世界对象的三维模型，确定真实世界对象的一部分，其中纹理 要生成样本，捕获真实世界对象的一部分的一个或多个图像，确定真实世界对象的取向，并且使用一个或多个图像生成纹理样本，三维模型和 现实世界对象的方向。 然后，HMD可以呈现和显示虚拟对象的图像，使得虚拟对象看起来由与纹理样本相关联的虚拟材料制成。