公开(公告)号：US10043278B2

公开(公告)日：2018-08-07

申请号：US14609887

申请日：2015-01-30

Applicant: Electronics and Telecommunications Research Institute

Inventor： Kap Kee Kim ,  Seung Uk Yoon ,  Bon Woo Hwang ,  Seong Jae Lim ,  Hye Ryeong Jun ,  Jin Sung Choi ,  Bon Ki Koo

IPC: G06T7/00 ,  H04N13/02 ,  H04N13/00 ,  G06T7/593

Abstract: Provided is a method and apparatus for reconstructing a three-dimensional (3D) face based on a stereo camera, the method including: acquiring n images of a target by controlling a plurality of stereo cameras in response to an image acquirement request, wherein n denotes a natural number; extracting n face regions from the n images, respectively; and reconstructing a viewpoint-based face image based on the n face regions.

公开(公告)号：US10360313B2

公开(公告)日：2019-07-23

申请号：US15409825

申请日：2017-01-19

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Seung Uk Yoon ,  Seong Jae Lim ,  Hye Ryeong Jun ,  Bon Woo Hwang ,  Chang Joon Park ,  Jin Sung Choi

IPC: G06G7/48 ,  G06F17/50 ,  B33Y50/02 ,  B33Y50/00 ,  B29C64/393

Abstract: An apparatus for generating a 3D printing model using multiple textures includes a template model storage unit configured to store template models that are 3D models previously manufactured to be printable, a 3D model conversion unit configured to, upon receiving a 3D input model and a texture image, perform mesh deformation on the template model stored in the template model storage unit by using geometric information about the 3D input model, a texture processing unit configured to assign the texture image to the 3D model having being subjected to the mesh deformation, and a 3D printing model output unit configured to output a geometric model and a texture image of the template model which are finally calculated.