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    Trigger Regions
    2.
    发明申请
    Trigger Regions 审中-公开

    公开(公告)号：US20170148217A1

    公开(公告)日：2017-05-25

    申请号：US15213843

    申请日：2016-07-19

    Applicant: Google Inc.

    Inventor： Arshan Poursohi ,  Daniel Aden ,  Matthew Amacker ,  Charles Robert Barker ,  Paul Vincent Byrne ,  Paul Du Bois ,  Greg Joseph Klein ,  Steve Scott Tompkins

    IPC: G06T19/00

    CPC classification number: G06T19/006 ,  G06K9/00771 ,  G06K9/2081

    Abstract: Example implementations may relate to methods and systems for detecting an event in a physical region within a physical space. Accordingly, a computing system may receive from a subscriber device an indication of a virtual region within a virtual representation of the physical space such that the virtual region corresponds to the physical region. The system may also receive from the subscriber a trigger condition associated with the virtual region, where the trigger condition corresponds to a particular physical change in the physical region. The system may also receive sensor data from sensors in the physical space and a portion of the sensor data may be associated with the physical region. Based on the sensor data, the system may detect an event in the physical region that satisfies the trigger condition and may responsively provide to the subscriber a notification that indicates that the trigger condition has been satisfied.

    Frame synchronized room lighting
    3.
    发明授权
    Frame synchronized room lighting 有权

    公开(公告)号：US09787908B1

    公开(公告)日：2017-10-10

    申请号：US15200139

    申请日：2016-07-01

    Applicant: Google Inc.

    Inventor： Arshan Poursohi ,  Daniel Aden ,  Matthew Amacker

    IPC: H04N5/222 ,  H04N5/235 ,  H04N5/225

    CPC classification number: H04N5/2354 ,  H04N5/2256 ,  H04N5/2351

    Abstract: Systems are provided to facilitate imaging of a person or other target in an environment by providing modulated illumination to the target and to other aspects of the environment. Modulated illumination is provided to the target such that the target receives more illumination when a camera is capturing images of the target than during other periods of time. Modulated illumination is provided to background objects or other portions of the environment of the target such that the background or other non-target elements of the environment receive less illumination when the camera is capturing images than during other periods of time. In this way, imaging of a target can be improved by increasing effective illumination of the target while decreasing glare and other effects of illumination of background objects. The illumination can be modulated at a sufficiently high frequency that the illumination appears, to the human eye, to be substantially constant.

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