利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

467 条记录 (耗时 0.017 秒)

    AUTOMATED THREE DIMENSIONAL MODEL GENERATION
    1.
    发明公开
    AUTOMATED THREE DIMENSIONAL MODEL GENERATION 审中-公开

    公开(公告)号：EP3944143A1

    公开(公告)日：2022-01-26

    申请号：EP21194128.1

    申请日：2016-03-25

    申请人： Snap Inc.

    发明人： HARE, Samuel, Edward ,  CHARLTON, Ebony, James ,  MCPHEE, Andrew, James ,  EVANS, Michael John

    IPC分类号： G06K9/00 ,  G06T17/20 ,  G06T7/00 ,  G06T7/55

    摘要： In various example embodiments, a system and methods are presented for generation and manipulation of three dimensional (3D) models. The system and methods cause presentation of a graphical interface frame (410) encompassing a field of view of an image capture device. The systems and methods detect an object of interest within the interface frame, generate a movement instruction (720) with respect to the object of interest, and detect a first change in position and a second change in position of the object of interest. A position element (710,910) within the graphical user interface is modified proportionally in real time to represent the detected motion of the object between an initial position and an expected end position. The systems and methods generate a 3D model of the object of interest based on the first change in position and the second change in position.

    GEO-FENCE AUTHORIZATION PROVISIONING
    2.
    发明公开
    GEO-FENCE AUTHORIZATION PROVISIONING 审中-公开

    公开(公告)号：EP3941000A1

    公开(公告)日：2022-01-19

    申请号：EP21195813.7

    申请日：2016-03-18

    申请人： Snap Inc.

    发明人： ALLEN, Nicholas Richard ,  CHANG, Sheldon

    IPC分类号： H04L12/58 ,  H04W4/18 ,  H04W12/06 ,  H04W4/021 ,  H04W4/029 ,  H04W4/02

    摘要： A system (100) includes a communication module (142) that receives a request to post content to an event gallery associated with an event. The request in turn includes geo-location data for a device (102) sending the content, and identification data identifying the device or a user of the device. The system further has an event gallery module (144) to perform a first authorization operation (910) that includes determining that the geo-location data corresponds to a geo-location fence associated with an event. The event gallery module also performs a second authorization operation (916) that includes using the identification data and activity data of the user to verify an attribute of the user. Finally, based on the first and second authorization operations, the event gallery module may selectively authorize the device to post (204) the content to the event gallery.