Augmenting reality with reactive programming

    公开(公告)号:US10332293B2

    公开(公告)日:2019-06-25

    申请号:US15619350

    申请日:2017-06-09

    Applicant: Facebook, Inc.

    Abstract: In one or more embodiments, one or more systems, methods, and/or processes may utilize a reactive processing system in an augmented reality (AR) system. The AR system may execute program instructions based on a region of an input video signal and produce an output video signal that includes a first output that includes a video effect from the program instructions. The AR system may determine if the region of the input video signal changes. If so, the program instructions may be executed based on the region of the input video signal and a change of the region of the input video and produce the output video signal that includes the second output that includes the video effect. If not, the output video signal that includes the first output that includes the video effect may continue to be produced.

    Systems and methods for gesture handling in a three-dimensional visual scene

    公开(公告)号:US10459526B2

    公开(公告)日:2019-10-29

    申请号:US15648031

    申请日:2017-07-12

    Applicant: Facebook, Inc.

    Abstract: In one embodiment, a method includes displaying, on a client system, a visual scene with one or more first objects and one or more second objects. The one or more second objects are associated with an augmented reality context. A first touch event handler, associated with an operating system running on the client system, may receive a set of touch events and send the set of touch events to a second touch event handler running on the client system. The second touch event handler may detect a first subset of touch events relating to the one or more second objects. The second touch event handler may process the first subset of touch events and send a second subset of touch events relating to the one or more first objects to the first touch event handler. The first touch event handler may process the second subset of touch events.

    Systems and Methods for Gesture Handling in a Three-Dimensional Visual Scene

    公开(公告)号:US20190018494A1

    公开(公告)日:2019-01-17

    申请号:US15648031

    申请日:2017-07-12

    Applicant: Facebook, Inc.

    Abstract: In one embodiment, a method includes displaying, on a client system, a visual scene with one or more first objects and one or more second objects. The one or more second objects are associated with an augmented reality context. A first touch event handler, associated with an operating system running on the client system, may receive a set of touch events and send the set of touch events to a second touch event handler running on the client system. The second touch event handler may detect a first subset of touch events relating to the one or more second objects. The second touch event handler may process the first subset of touch events and send a second subset of touch events relating to the one or more first objects to the first touch event handler. The first touch event handler may process the second subset of touch events.

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