公开(公告)号：US20240402802A1

公开(公告)日：2024-12-05

申请号：US18732953

申请日：2024-06-04

Applicant: APPLE INC.

Inventor： Travis W. BROWN ,  Seyedkoosha MIRHOSSEINI ,  John Samuel BUSHELL ,  Alexander G. BERARDINO ,  David M. COOK ,  Jim J. TILANDER ,  Ryan W. BAKER

IPC: G06F3/01 ,  G09G3/00

Abstract: Various implementations disclosed herein include devices, systems, and methods that adjust a brightness characteristic of virtual content (e.g., virtual objects) and/or real content (e.g., passthrough video) in views of an XR environment provided by a head mounted device (HMD). The brightness characteristic may be adjusted based on determining a viewing state (e.g., a user's eye perception/adaptation state). A viewing state, such as a user's eye perception/adaptation state while viewing a view of an XR environment via an HMD, may respond to a brightness characteristic of the XR environment that the user is seeing, which is not necessarily the brightness characteristic of the physical environment upon which the view is wholly or partially based.

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

IPC: G06T19/00 ,  G06T5/50

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.