公开(公告)号：US20240406526A1

公开(公告)日：2024-12-05

申请号：US18678972

申请日：2024-05-30

Applicant: Apple Inc.

Inventor： Huiwen Guo ,  Florian Mahlknecht ,  Jose Lamarca Peiro ,  Lina M. Paz-Perez ,  Oleg Naroditsky

IPC: H04N23/52 ,  G01S7/497 ,  G01S17/66 ,  G01S17/894 ,  G02B27/00

Abstract: A method for detecting an occlusion of an image sensor includes obtaining, via the image sensor, a plurality of images of a physical environment of the electronic device while the electronic device is moving. The method includes detecting an occlusion of the image sensor based on a repeated occurrence of a static feature across the plurality of images. The method includes modifying a weight associated with the static feature to decrease an impact of the occlusion on a performance of a function.