HEAD WEARABLE DISPLAY DEVICES
    11.
    发明申请

    公开(公告)号:WO2022182446A1

    公开(公告)日:2022-09-01

    申请号:PCT/US2022/013275

    申请日:2022-01-21

    Abstract: Methods, systems, and devices for head wearable display devices are described. A device may capture a set of images over a set of orientations using a set of cameras positioned on an outward facing surface of the device. The set of images include a first subset of images captured by a first camera and a second subset of images captured by a second camera. The device may detect a set of facial features in each of the first subset of images and the second subset of images, and measure a set of inter-pupillary distances over the set of orientations based on the set of facial features in each of the first and second subset of images. The device may determine an inter-pupillary distance parameter based on aggregating the set of inter-pupillary distances over the set of orientations. The device may calibrate based on the inter-pupillary distance parameter.

    AUGMENTING INDOOR-OUTDOOR DETECTION USING SIDE INFORMATION
    13.
    发明申请
    AUGMENTING INDOOR-OUTDOOR DETECTION USING SIDE INFORMATION 审中-公开
    使用侧面信息促进室内外检测

    公开(公告)号:WO2017048415A1

    公开(公告)日:2017-03-23

    申请号:PCT/US2016/046187

    申请日:2016-08-09

    CPC classification number: H04W4/043 H04M2250/12 H04W64/00

    Abstract: Methods, systems, computer-readable media, and apparatuses for determining indoor/outdoor state of a mobile device are presented. In some embodiments, a sensor reading is obtained from a sensor accessible by the mobile device. Contemporaneous information related to a local condition associated with an area where the mobile device is located is obtained. The sensor reading is provided as input to an indoor/outdoor detection model selected from a plurality of trained models, selected on the basis of the information related to the local condition. Based on the output of the model, the mobile device is classified as indoors or outdoors.

    Abstract translation: 提出了用于确定移动设备的室内/室外状态的方法,系统,计算机可读介质和设备。 在一些实施例中,从可由移动设备访问的传感器获得传感器读数。 获得与移动设备所在的区域相关联的本地条件的相关信息。 传感器读数被提供为从根据与局部条件相关的信息选择的多个训练模型中选择的室内/室外检测模型的输入。 根据模型的输出,移动设备分为室内或室外。

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