公开(公告)号：US20240402799A1

公开(公告)日：2024-12-05

申请号：US18676387

申请日：2024-05-28

Applicant: Apple Inc.

Inventor： Christian W Gosch ,  Riley C Borgard ,  Sheila M Santos ,  Ritesh Gangadhar Sholapur ,  Sabine Webel

IPC: G06F3/01 ,  G06T7/73

Abstract: Various implementations disclosed herein include devices, systems, and methods that mitigate eye tracking loss. For example, a process may capture sensor data of a 3D region. The process may further generate eye tracking data comprising a 3D position of an eye based on tracking the 3D position of the eye. The 3D position may be updated over time based on the captured sensor data. The process may further detect a condition interfering with updating the 3D position of the eye based on the captured sensor data. The process may further update the eye tracking data using a smoothed 3D position of the eye. The smoothed 3D position may be determined based on previously-tracked 3D positions of the portion of the eye and a current 3D position of the portion of the eye determined based on current sensor data.

公开(公告)号：US20250123490A1

公开(公告)日：2025-04-17

申请号：US18740287

申请日：2024-06-11

Applicant: Apple Inc.

Inventor： Sabine Webel ,  Christian W Gosch ,  Ritesh Gangadhar Sholapur

IPC: G02B27/01 ,  G02B27/00 ,  G06T5/50

Abstract: A method of operating an electronic device to mitigate double vision is provided. The method can include using front-facing cameras to acquire passthrough content, using a graphics renderer to generate virtual content, mitigating double vision or improving vergence comfort by modifying at least the passthrough content, merging the passthrough content with the virtual content, and displaying the merged content. The passthrough content can be modified by selectively shifting or transforming left eye passthrough content or right eye passthrough content. The virtual content can be rendered based on a similar type of modification applied to the passthrough content. The virtual content can also be modified by selectively shifting or transforming left eye virtual content or right eye virtual content.