公开(公告)号：US11417061B1

公开(公告)日：2022-08-16

申请号：US17159853

申请日：2021-01-27

Applicant: Amazon Technologies, Inc.

Inventor： Jianwei Feng ,  Vivek Yadav ,  Pradeep Natarajan

IPC: G06T17/20

Abstract: Devices and techniques are generally described for three dimensional mesh generation. In various examples, first two-dimensional (2D) image data representing a human may be received. In various further examples, bounding box data identifying a location of the human in the first 2D image data and joint data identifying locations of joints of the human may be received. Second 2D image data representing a cropped portion of the human may be generated using the bounding box data and the joint data. A three-dimensional (3D) mesh prediction model may be used to determine a pose, a shape, and a projection matrix for the human. The 3D mesh prediction model may be used to determine a transformed projection matrix for the portion of the human represented in the second 2D image data.