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公开(公告)号:US20250069334A1
公开(公告)日:2025-02-27
申请号:US18454349
申请日:2023-08-23
Applicant: Meta Platforms Technologies, LLC
Inventor: Sony NGUYEN , Justin STRAWN , Eric LEUNG , Marc KREJCI , Benjamin XU , Samuel MCGAREY , Muqing NIU , Sierra DEAN , Jianhan XU , Ran ZHANG , Lu ZHOU , Audrey Muller , Matthew Banks , Sabrina Zhai
IPC: G06T19/00
Abstract: Aspects of the present disclosure are directed to providing assisted scene capture for an artificial reality (XR) environment. Some implementations can obtain an XR space model corresponding to a real-world space, including walls, the ceiling, and the floor, using an XR system. Some implementations can then scan the real-world space and display a mesh corresponding to the scanned area overlaid onto a view of the real-world space. Some implementations can perform post-processing on the displayed mesh, which can include A) collapsing variations in the mesh corresponding to the walls, ceiling, or floor onto the XR space model; B) clipping the mesh to the XR space model for open doorways, windows, etc.; C) simplifying the mesh corresponding to the walls, ceiling, or floor; D) determining that the mesh is complete by identifying that a threshold percentage of the XR space model is covered by the mesh; or any combination thereof.
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公开(公告)号:US20240248527A1
公开(公告)日:2024-07-25
申请号:US18100707
申请日:2023-01-24
Applicant: Meta Platforms Technologies, LLC
Inventor: Justin STRAWN , Nathan Aschenbach
IPC: G06F3/01 , G02B27/00 , G02B27/01 , G06T19/00 , H04N13/383
CPC classification number: G06F3/011 , G02B27/0093 , G02B27/0172 , G06T19/006 , H04N13/383
Abstract: Mixed reality (MR) user interactions are enabled through a combination of eye tracking (user gaze determination) and secondary inputs such as finger gestures, hand gestures, eye gestures, wrist band device input, handheld controller input, and similar ones. A location of interest in displayed content may be identified through the user's gaze, fixation, and/or saccades, or other actions, such as zoom, rotate, pan, move, open actionable menus, etc., may be performed on the location of interest based on the secondary inputs.
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