公开(公告)号：US20230144111A1

公开(公告)日：2023-05-11

申请号：US17796475

申请日：2021-01-29

Applicant: FUEL 3D TECHNOLOGIES LIMITED

Inventor： Peter John Myerscough-Jackopson ,  Leonardo Rubio Navarro

IPC: G06T17/00 ,  G06V40/16 ,  G06T15/04

CPC classification number: G06T17/00 ,  G06T15/04 ,  G06V40/166

Abstract: A method for generating a three-dimensional model of a head including at least a portion of a face, comprising: obtaining a distance image of the head using a distance-measuring device having an imaging position, the distance image comprising for each of a two- dimensional array of distance pixels, a respective distance value indicating a distance from the measuring position to a corresponding point in a field of view of the distance-measuring device, the distance image including a face portion corresponding to the at least a portion of a face; estimating the position, relative to the imaging position, of a longitudinal axis of the model of the head based on the at least one dimension; based on the longitudinal axis, generating the three dimensional model of the head based on the position of the longitudinal axis.