公开(公告)号：US20150254502A1

公开(公告)日：2015-09-10

申请号：US14637344

申请日：2015-03-03

Applicant: Electronics and Telecommunications Research Institute

Inventor： Seong-Jae LIM ,  Bon-Woo HWANG ,  Kap-Kee KIM ,  Seung-Uk YOON ,  Hye-Ryeong JUN ,  Jin-Sung CHOI ,  Bon-Ki KOO

IPC: G06K9/00 ,  G05B19/18

CPC classification number: G06K9/00302 ,  B33Y80/00 ,  G05B19/40931 ,  G05B2219/2636 ,  G05B2219/49023 ,  G06K9/00 ,  G06K9/00214 ,  G06K9/00268 ,  G06T19/20 ,  Y02P90/265

Abstract: Disclosed herein is an apparatus and method for automatically creating a 3D personalized figure suitable for 3D printing by detecting a face area and features for respective regions from face data acquired by heterogeneous sensors and by optimizing global/local transformation. The 3D personalized figure creation apparatus acquires face data of a user corresponding to a reconstruction target; extracts feature points for respective regions from the face data, and reconstructs unique 3D models of the user's face, based on the extracted feature points; creates 3D figure models based on the unique 3D models and previously stored facial expression models and body/adornment models; and verifies whether each 3D figure model has a structure and a shape corresponding to actual 3D printing, corrects and edits the 3D figure model based on results of verification, and outputs a 3D figure model corresponding to 3D printing.

Abstract translation: 本文公开了一种用于通过从由异质传感器获取的面部数据和优化全局/局部变换来检测来自相应区域的面部区域和特征来自动创建适于3D打印的3D个性化图案的装置和方法。 3D个性化图形生成装置获取与重建对象对应的用户的面部数据; 从面部数据中提取各个区域的特征点，并基于提取的特征点重建用户脸部的独特3D模型; 基于独特的3D模型和先前存储的面部表情模型和身体/装饰模型创建3D图形模型; 并验证每个3D图形模型是否具有与实际3D打印相对应的结构和形状，基于验证结果校正和编辑3D图形模型，并输出与3D打印相对应的3D图形模型。

公开(公告)号：US20150172637A1

公开(公告)日：2015-06-18

申请号：US14569258

申请日：2014-12-12

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Seung-Uk YOON ,  Bon-Woo HWANG ,  Seong-Jae LIM ,  Kap-Kee KIM ,  Hye-Ryeong JUN ,  Jin-Sung CHOI ,  Bon-Ki KOO

IPC: H04N13/02 ,  G06T17/00 ,  G06T7/00 ,  G06T7/40

CPC classification number: G06T17/00 ,  G06T7/149 ,  G06T2207/10028 ,  G06T2207/30201

Abstract: Disclosed are an apparatus and a method for generating three-dimensional output data, in which the appearance or face of a user is easily restored in a three-dimensional manner by using one or a plurality of cameras including a depth sensor, a three-dimensional avatar for an individual, which is produced through three-dimensional model transition, and data capable of being three-dimensionally output, which is generated based on the three-dimensional avatar for an individual. The apparatus includes an acquisition unit that acquires a three-dimensional model based on depth information and a color image from at least one point of view, a selection unit that selects at least one of three-dimensional template models, and a generation unit that modifies at least one of a plurality of three-dimensional template models selected by the selection unit and generates three-dimensional output data based on the three-dimensional model acquired by the acquisition unit.

Abstract translation: 公开了一种用于生成三维输出数据的装置和方法，其中通过使用一个或多个摄像机容易地以三维方式恢复用户的外观或面部，其包括深度传感器，三维 通过三维模型转换产生的个体的头像和能够被三维输出的数据，其基于个人的三维头像生成。 该装置包括从至少一个观点基于深度信息和彩色图像获取三维模型的获取单元，选择三维模板模型中的至少一个的选择单元和修改 由选择单元选择的多个三维模板模型中的至少一个，并且基于由获取单元获取的三维模型生成三维输出数据。