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    OBJECT SEGMENTATION AND FEATURE TRACKING
    2.
    发明申请
    OBJECT SEGMENTATION AND FEATURE TRACKING 审中-公开

    公开(公告)号：WO2022133381A1

    公开(公告)日：2022-06-23

    申请号：PCT/US2021/072551

    申请日：2021-11-22

    Applicant: QUALCOMM INCORPORATED

    Inventor： BISAIN, Abhijeet ,  REITMAYR, Gerhard

    IPC: G06T7/246

    Abstract: Examples are described for processing images to mask dynamic objects out of images to improve feature tracking between images. A device receives an image of an environment captured by an image sensor. The image depicts at least a static portion of the environment and a dynamic object in the environment. The device identifies a portion of the image that includes a depiction of the dynamic object. For example, the device can detect a bounding box around the dynamic object, or can detect which pixels in the image correspond to the dynamic object. The device generates a masked image at least by masking the portion of the image. The device identifies features in the masked image, and uses the features from the masked image for feature tracking from other images of the environment, masked or otherwise. The device can use this feature tracking for mapping, localization, and/or relocation.

    AUTO-CALIBRATING LIGHT SENSOR DATA OF A MOBILE DEVICE
    3.
    发明申请
    AUTO-CALIBRATING LIGHT SENSOR DATA OF A MOBILE DEVICE 审中-公开
    自动校准光传感器数据的移动设备

    公开(公告)号：WO2017039914A1

    公开(公告)日：2017-03-09

    申请号：PCT/US2016/045105

    申请日：2016-08-02

    Applicant: QUALCOMM INCORPORATED

    Inventor： MAZUELAS, Santiago ,  SWAMINATHAN, Ashwin ,  ZAPPI, Piero ,  AKULA, Muralidhar Reddy ,  BISAIN, Abhijeet ,  SRIVASTAVA, Aditya Narain ,  SHESHADRI, Suhas Hariharapura

    IPC: G06F9/44 ,  H04M1/22

    CPC classification number: G01J1/44 ,  G01J1/4204 ,  G01J2001/444 ,  G06F9/4405 ,  H04M1/22 ,  H04M1/72569 ,  H04M2250/12

    Abstract: A method of auto-calibrating light sensor data of a mobile device includes, obtaining, by the mobile device, one or more reference parameters representative of light sensor data collected by a reference device. The method also includes collecting, by the mobile device, light sensor data from a light sensor included in the mobile device, itself. One or more sample parameters of the light sensor data obtained from the light sensor included in the mobile device are then calculated. A calibration model is then determined for auto-calibrating the light sensor data of the light sensor included in the mobile device based on the one or more reference parameters and the one or more sample parameters.

    Abstract translation: 自动校准移动设备的光传感器数据的方法包括：由移动设备获得表示由参考设备收集的光传感器数据的一个或多个参考参数。 该方法还包括由移动设备从包括在移动设备中的光传感器本身收集光传感器数据。 然后计算从包括在移动设备中的光传感器获得的光传感器数据的一个或多个采样参数。 然后，基于一个或多个参考参数和一个或多个样本参数，确定校准模型，用于自动校准包括在移动设备中的光传感器的光传感器数据。

    SYSTEMS AND METHODS FOR MANAGEMENT OF NON-FUNGIBLE TOKENS AND CORRESPONDING DIGITAL ASSETS
    10.
    发明申请
    SYSTEMS AND METHODS FOR MANAGEMENT OF NON-FUNGIBLE TOKENS AND CORRESPONDING DIGITAL ASSETS 审中-公开

    公开(公告)号：WO2022256726A1

    公开(公告)日：2022-12-08

    申请号：PCT/US2022/032281

    申请日：2022-06-04

    Applicant: QUALCOMM INCORPORATED

    Inventor： HOLLAND, Wesley James ,  KIES, Jonathan ,  VOGELSANG, Brian ,  BISAIN, Abhijeet ,  WHYTE, William ,  TAVEIRA, Michael Franco

    IPC: G06F21/64 ,  H04L9/00

    Abstract: Systems and techniques are described for token device transfer management. A system identifies, in a payload of at least one block of a distributed ledger, a token corresponding to media content. A parameter of the token in the distributed ledger indicates that the token is associated with a first user. The system identifies a device that is associated with the token and the media content. The device is also associated with the first user. The system identifies that the device has been relocated to an area associated with a second user. In response to identifying that the device has been relocated to the area, the system causes the parameter of the token in the distributed ledger to be modified from indicating that the token is associated with the first user to indicating that the token is associated with the second user.

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