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公开(公告)号:US20230290042A1
公开(公告)日:2023-09-14
申请号:US18120636
申请日:2023-03-13
Applicant: APPLE INC.
Inventor: Tyler L. CASELLA , Yi ZHOU , Maneli NOORKAMI , David J. ADDEY
IPC: G06T15/20 , G11B27/031
CPC classification number: G06T15/20 , G11B27/031
Abstract: Various implementations disclosed herein include devices, systems, and methods that presents playback of application content within a three-dimensional (3D) environment. An exemplary process presents a first set of views that includes application content provided by the application within a 3D environment. The first set of views are provided from a first set of viewpoints during execution of the application. The process records of the execution of the application based on recording program state information and changes to the application content that are determined based on user interactions, and presents a second set of views including a playback of the application content within the 3D environment based on the recording. The second set of views are provided from a second set of viewpoints that are different than the first set of viewpoints.
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公开(公告)号:US20240404213A1
公开(公告)日:2024-12-05
申请号:US18508175
申请日:2023-11-13
Applicant: Apple Inc.
Inventor: James C. MCILREE , Jacob WILSON , Courtland M. IDSTROM , Maneli NOORKAMI , Michael A. GLASS , Travis W. BROWN , Afshin TAGHAVI NASRABADI , Yi ZHOU , Jérôme DECOODT
Abstract: A device may include a processor configured to determine a first position of a physical camera in a physical environment, transmit the first position to a second device, obtain metadata of the physical camera, and cause a modification of a virtual camera of the second device based on the metadata. The processor is also configured to obtain, from the second device, at least one virtual image frame captured by the virtual camera placed at a second position in a computer-generated environment, and to obtain, from the physical camera, at least one image frame captured from the physical environment. The processor is also configured to generate a composite image frame including at least a portion of at least one virtual image frame composited with at least a portion of the at least one image frame, and display the composite image frame.
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公开(公告)号:US20240029351A1
公开(公告)日:2024-01-25
申请号:US18356967
申请日:2023-07-21
Applicant: Apple Inc.
Inventor: David J. ADDEY , Alessandro ANGELI , Shalini SAHOO , Christopher L. FLICK , John Samuel BUSHELL , Yi ZHOU , Courtland M. IDSTROM
IPC: G06T17/00
CPC classification number: G06T17/00 , G06T2210/61
Abstract: Improved media processing techniques includes media data formats with a “convenience” sample having both a snapshot and a delta description of a scene at the same media time. In other examples, improved media processing techniques include creating a temporary media sample having a merged snapshot or a merged delta in a context of a pre-render thread to improve performance of rendering performed in a context of a separate rendering thread.
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