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公开(公告)号：US12099693B2
公开(公告)日：2024-09-24
申请号：US17658982
申请日：2022-04-12
Applicant: Meta Platforms Technologies, LLC
Inventor： Jonathan Ravasz , Jasper Stevens , Adam Tibor Varga , Etienne Pinchon , Simon Charles Tickner , Jennifer Lynn Spurlock , Kyle Eric Sorge-Toomey , Robert Ellis , Barrett Fox
IPC: G06F3/048 , G02B27/01 , G06F3/01 , G06F3/04815 , G06F3/0482 , G06V40/20
CPC classification number: G06F3/04815 , G02B27/017 , G06F3/017 , G06F3/0482 , G06V40/20
Abstract: An artificial reality system is described that renders, presents, and controls user interface elements within an artificial reality environment, and performs actions in response to one or more detected gestures of the user. In one example, an artificial reality system comprises an image capture device configured to capture image data representative of a physical environment; a head-mounted display (HMD) configured to output artificial reality content; a gesture detector configured to identify, from the image data, a gesture comprising a motion of two fingers from a hand to form a pinching configuration and a subsequent pulling motion while in the pinching configuration; a user interface (UI) engine configured to generate a UI input element in response to identifying the gesture; and a rendering engine configured to render the UI input element as an overlay to at least some of the artificial reality content.
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公开(公告)号：US11947111B2
公开(公告)日：2024-04-02
申请号：US17929512
申请日：2022-09-02
Applicant: Meta Platforms Technologies, LLC
Inventor： Jonathan Ravasz , Etienne Pinchon , Adam Tibor Varga , Jasper Stevens , Robert Ellis , Jonah Jones , Evgenii Krivoruchko
CPC classification number: G02B27/017 , G02B27/01 , G06F3/017 , G06T19/006 , G06V40/107 , G06V40/193 , G06V40/28
Abstract: The present technology relates to artificial reality systems. Such systems provide projections a user can create to specify object interactions. For example, when a user wishes to interact with an object outside her immediate reach, she can use a projection to select, move, or otherwise interact with the distant object. The present technology also includes object selection techniques for identifying and disambiguating between objects, allowing a user to select objects both near and distant from the user. Yet further aspects of the present technology include techniques for interpreting various bimanual (two-handed) gestures for interacting with objects. The present technology further includes a model for differentiating between global and local modes for, e.g., providing different input modalities or interpretations of user gestures.
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公开(公告)号：US11468644B2
公开(公告)日：2022-10-11
申请号：US17016217
申请日：2020-09-09
Applicant: Meta Platforms Technologies, LLC
Inventor： Jonathan Ravasz , Etienne Pinchon , Adam Tibor Varga , Jasper Stevens , Robert Ellis , Jonah Jones , Evgenii Krivoruchko
Abstract: The present technology relates to artificial reality systems. Such systems provide projections a user can create to specify object interactions. For example, when a user wishes to interact with an object outside her immediate reach, she can use a projection to select, move, or otherwise interact with the distant object. The present technology also includes object selection techniques for identifying and disambiguating between objects, allowing a user to select objects both near and distant from the user. Yet further aspects of the present technology include techniques for interpreting various bimanual (two-handed) gestures for interacting with objects. The present technology further includes a model for differentiating between global and local modes for, e.g., providing different input modalities or interpretations of user gestures.
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