公开(公告)号：US10796476B1

公开(公告)日：2020-10-06

申请号：US16119514

申请日：2018-08-31

Applicant: Amazon Technologies, Inc.

Inventor： Yifan Xing ,  Paulo Mendonca ,  Rahul Tewari

IPC: G06T15/08 ,  G06T15/04 ,  G06T17/20

Abstract: Techniques for improving a 2D to 3D image reconstruction network machine learning model are described. In some instances, this includes performing at least two transformations of a 3D model to generate at least two rotated 3D models, the at least two transformations to rotate the 3D model about an axis away from a viewing direction of the single 2D image; rendering the at least two rotated 3D models as rendered 2D images; and retraining a 2D to 3D image reconstruction network machine learning model using corresponding pairs of rotated 3D models and rendered 2D images.