公开(公告)号：US20250061654A1

公开(公告)日：2025-02-20

申请号：US18806248

申请日：2024-08-15

Applicant: DASSAULT SYSTEMES

Inventor： Tom DURAND ,  Iheb BEN SALEM

IPC: G06T17/00 ,  G06T7/60 ,  G06V10/25

Abstract: A computer-implemented method for determining a machine-learning function configured for taking an input 3D scene and for outputting one or more camera viewpoints each for generating a respective 2D rendering of the 3D scene. The method includes obtaining a library having 3D scenes. The method includes, based on the library, forming a first dataset for training a first neural network configured for outputting a camera position and forming a second dataset for training a second neural network configured for outputting a camera orientation. The method includes training the first neural network based on the first dataset and training the second neural network based on the second dataset. Each camera viewpoint outputted by the machine-learning function includes a camera position and a camera orientation. Such a method forms an improved solution for outputting one or more camera viewpoints of a 3D scene.