公开(公告)号：US20240303904A1

公开(公告)日：2024-09-12

申请号：US18179920

申请日：2023-03-07

Applicant: Snap Inc.

Inventor： Ron Weitzman ,  Oleksandr Pyshchenko ,  Raz Perlman ,  Vivian Su ,  Almog Mizrahi

IPC: G06T15/06 ,  G06T19/00

CPC classification number: G06T15/06 ,  G06T19/006

Abstract: Aspects of the present disclosure involve a system for performing ray tracing between augmented reality (AR) and real-world objects. The system accesses, by the mobile device, a video depicting a first object. The system obtains, by the mobile device, a three-dimensional (3D) model of the first object. The system applies, by the mobile device, a ray tracing process to the 3D model of the first object to estimate an optical effect on a portion of the first object relative to a second object that is depicted in the video. The system modifies a visual property of the portion of the first object based on the optical effect relative to the second object.