公开(公告)号：US20250106526A1

公开(公告)日：2025-03-27

申请号：US18890575

申请日：2024-09-19

Applicant: Meta Platforms Technologies, LLC

Inventor： Juho Lee ,  Bruce Wang ,  Vikramaditya Dangi ,  Jaykishan Dakshesh Choksi ,  Nan Wang ,  Hao Huang

IPC: H04N23/74 ,  G06T7/80 ,  G06V10/60

Abstract: Systems and methods for detecting tampering with bystander privacy indicators are disclosed. A method performed at a head-wearable device worn by a user includes detecting, via an ambient light sensor of a head-wearable device, a first amount of light in an environment, and detect, via the imaging device of the head-wearable device, a second amount of light in the environment. The method further includes, responsive to user input for capturing image data via the imaging device of the head-wearable device, determining a brightness ratio. The brightness ratio is based on a relationship between the first amount of light and the second amount of light in the environment. The method includes, in accordance with a determination that the brightness ratio satisfies a tamper threshold, capturing image data; and, in accordance with a determination that the brightness ratio does not satisfy the tamper threshold, forgoing capturing image data.