公开(公告)号：EP4530805A1

公开(公告)日：2025-04-02

申请号：EP24202616.9

申请日：2024-09-25

Applicant: Apple Inc.

Inventor： MELAX, Stanley K. ,  MIRHOSSEINI, Seyedpooya ,  YANG, Fuyi ,  MIRHOSSEINI, Seyedkoosha ,  FLEISCHMAN, Dagny ,  COOK, David M. ,  KURLETHIMAR, Yashas Rai ,  WANG, Xin ,  BROWN, Travis W. ,  AROYAN, Ara H. ,  CHANG, Jin Wook ,  HADDADI, Abbas ,  LI, Yang ,  BERARDINO, Alexander G. ,  SUKAN, Mengu ,  DRESHAJ, Ermal ,  YANNY, Kyrollos ,  SPRAGUE, William W.

IPC: G06F3/01 ,  G02B27/01 ,  G06T19/00

Abstract: Various implementations disclosed herein include devices, systems, and methods that present content items (e.g., movies, TV shows, home-made videos, etc.) on electronic devices such as HMDs. Some implementations adjust what is being displayed by the electronic devices to mitigate optical module-based artifacts (e.g., ghosting). For example, in an HMD with a catadioptric lens, a mirror layer may leak some light to produce ghosting artifacts that may be mitigated by adjusting brightness, dynamic range, contrast, light-spill, color, etc. Some implementations utilize adjustments that are based on content item awareness (e.g., adjustments based on the peak brightness of the scene in a movie that is being displayed within an extended reality (XR) environment, etc.). Some implementations provide adjustments based on environment awareness (e.g., how dark is the surroundings or pass-through environment) and/or optical module modeling. The adjustments may change a particular content item and/or an environment in which it is presented.