公开(公告)号：US11941746B2

公开(公告)日：2024-03-26

申请号：US17466670

申请日：2021-09-03

Applicant: Adobe Inc.

Inventor： Aaron Hertzmann ,  Shayan Hoshyari ,  Chenxi Liu

IPC: G06T15/20 ,  G06T7/564 ,  G06T17/20

CPC classification number: G06T15/20 ,  G06T7/564 ,  G06T17/205

Abstract: Embodiments are disclosed for computing accurate smooth occluding contours. In one embodiment, a method of computing accurate smooth occluding contours includes projecting a boundary polygon associated with a first region of a three-dimensional (3D) object to a two-dimensional (2D) image plane, the boundary polygon comprising a plurality of contour vertices and edges connecting the plurality of contour vertices, triangulating the first region in the 2D image plane to generate a 2D triangulation, and generating a 3D mesh for the first region by mapping the 2D triangulation to the 3D object.