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公开(公告)号：KR102233258B1
公开(公告)日：2021-03-29
申请号：KR1020170032940A
申请日：2017-03-16
Applicant: 한국전자통신연구원
CPC classification number: G06T19/20 , G06T17/20 , B29C64/20 , B29C64/386 , B29C64/393 , B33Y30/00 , B33Y50/00 , B33Y50/02 , G06T15/04 , G06T7/40 , G06T7/60 , G06T7/90 , G06T2207/10024 , G06T2207/20108 , G06T2219/2021
Abstract: 3차원 프린팅 데이터 생성 방법 및 장치가 개시된다. 개시된 3차원 프린팅 데이터 생성 방법은, 물체의 3차원 모델을 생성하는 단계, 상기 물체의 표면 질감을 나타내는 텍스쳐 이미지로부터 표면 높이 맵을 생성하는 단계, 상기 표면 높이 맵이 상기 3차원 모델의 표면에 투영되는 영역을 설정하는 단계, 상기 3차원 모델을 복수의 단면 세그먼트들로 슬라이싱 하는 단계 및 상기 표면 높이 맵이 상기 3차원 모델에 투영되는 영역을 고려하여, 상기 단면 세그먼트들 중 적어도 일부의 모양을 보정하는 단계를 포함한다.
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公开(公告)号：KR102233258B1
公开(公告)日：2021-03-29
申请号：KR1020170032940
申请日：2017-03-16
Applicant: 한국전자통신연구원
Abstract: 3차원프린팅데이터생성방법및 장치가개시된다. 개시된 3차원프린팅데이터생성방법은, 물체의 3차원모델을생성하는단계, 상기물체의표면질감을나타내는텍스쳐이미지로부터표면높이맵을생성하는단계, 상기표면높이맵이상기 3차원모델의표면에투영되는영역을설정하는단계, 상기 3차원모델을복수의단면세그먼트들로슬라이싱하는단계및 상기표면높이맵이상기 3차원모델에투영되는영역을고려하여, 상기단면세그먼트들중 적어도일부의모양을보정하는단계를포함한다.
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公开(公告)号：KR101923619B1
公开(公告)日：2018-11-30
申请号：KR1020110134907
申请日：2011-12-14
Applicant: 한국전자통신연구원
Abstract: 영상을기반으로 3차원외형복원모델을생성하기위한방법및 그장치가개시된다. 본발명의일실시예에따른실시간 3차원외형복원모델생성장치는, 하나이상의카메라를통해입력된영상데이터를획득하고, 상기카메라에대한캘리브레이션을수행하며, 상기영상데이터에대해전경및 배경을분리하여전경/배경분리영상을생성하는입력데이터생성부; 상기전경/배경영상을이용하여멀티 GPU를통해 3차원볼륨모델을생성하고, 상기 3차원볼륨모델을처리하여 3차원메쉬모델을생성하는실시간모델생성부; 및상기 3차원메쉬모델에대한텍스쳐를매핑및 합성하여애니메이션영상을생성하는실시간랜더링부를포함한다.
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公开(公告)号：KR101713772B1
公开(公告)日：2017-03-09
申请号：KR1020120011881
申请日：2012-02-06
Applicant: 한국전자통신연구원
IPC: H04N21/8549 , G06T13/20 , G06T19/00 , H04N5/262
CPC classification number: G06T13/20 , G06T19/006
Abstract: 본발명은영상제작작업에서 3D 디지털액터를포함하는가상공간과가상카메라장치를사용하여공간내의카메라의모션, 가상공간과디지털액터모션과의상호작용등을시뮬레이션하고영상에대한미리보기기능을지원함으로써보다효과적인영상제작을지원하는사전시각화영상생성장치및 방법을제안한다.
Abstract translation: 公开了一种用于生成预可视图像的装置和方法，其支持在实际空间中模拟数字演员运动，虚拟空间和虚拟拍摄装置运动之间的交互的功能，并且通过使用虚拟相机和虚拟照相机预览图像 包括图像制作操作中的3D数字演员的空间。 因此，根据本发明，可以支持更有效的图像制作。
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公开(公告)号：KR1020140077752A
公开(公告)日：2014-06-24
申请号：KR1020120146866
申请日：2012-12-14
Applicant: 한국전자통신연구원
IPC: G06T17/00
Abstract: A method for recreating the same effects as an actual makeup on an image is disclosed. The method for recreating makeup effects on an image comprises the steps of generating a cosmetics pattern, based on a difference between an image before makeup and an image after makeup; generating a makeup tool pattern with reference to the characteristics of a makeup tool; generating an applying pattern synthesized by resizing the cosmetics pattern and the makeup tool pattern; and applying the applying pattern to an original image by using the applying pattern as an alpha channel to recreate a makeup effect. Therefore, the skin can be recreated realistically as if cosmetics are actually applied to the skin.
Abstract translation: 公开了一种用于重建与图像上的实际化妆相同效果的方法。 用于重建对图像的化妆效果的方法包括基于化妆前的图像与化妆后的图像之间的差异来生成化妆品图案的步骤; 参考化妆工具的特点产生化妆工具图案; 生成通过调整化妆品图案和化妆工具图案的大小而合成的施加图案; 以及通过使用所述应用模式作为阿尔法通道将所述应用模式应用于原始图像以重新形成化妆效果。 因此，皮肤可以被真实地再现，就好像化妆品实际应用于皮肤一样。
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Patent Agency Ranking
公开(公告)号：KR1020120065834A
公开(公告)日：2012-06-21
申请号：KR1020100127148
申请日：2010-12-13
Applicant: 한국전자통신연구원
IPC: G06T19/00
Abstract: PURPOSE: Digital actor formation apparatus and method based on a multi-camera are provided to maintain the form of the same avatar in different virtual spaces. CONSTITUTION: A digital actor formation apparatus based on a multi-camera comprises the following: a reconstructed appearance generator(20) extracting three-dimensional geometric information of a target object from photographed images, and generating a reconstructed model; a texture generator(30) generating a texture image for the reconstructed model based on texture coordinate information calculated from the reconstructed model; and an animation assignment unit(40) applying the texture image to the reconstructed model, and applying motion information to joints of the completed reconstructed model.
Abstract translation: 目的：提供基于多摄像机的数字演员形成装置和方法，以在不同的虚拟空间中保持相同头像的形式。 构成：基于多摄像机的数字演员形成装置包括：重建出现发生器（20），从拍摄图像中提取目标对象的三维几何信息，并生成重构模型; 纹理生成器（30），其基于从所述重构模型计算的纹理坐标信息生成所述重构模型的纹理图像; 以及将所述纹理图像应用于所述重建模型的动画分配单元（40），以及对所完成的重建模型的关节应用运动信息。
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公开(公告)号：KR1020120047616A
公开(公告)日：2012-05-14
申请号：KR1020100109283
申请日：2010-11-04
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A device for generating a face avatar and a method thereof are provided to easily form a 2D and 3D avatar which are necessary for cyberspace activities. CONSTITUTION: A face feature information generating unit(110) extracts face feature information from a face photo. A 2D avatar generating unit(120) selects at least one or more areas from the face photo. The 2D avatar generating unit generates a 2D avatar image. A 3D avatar generating unit(140) transforms a standard 3D face model by comparison with the standard 3D face model. The 3D avatar generating unit generates a 3D avatar image.
Abstract translation: 目的：提供用于生成面部头像的装置及其方法，以容易地形成网络空间活动所必需的2D和3D头像。 构成：面部特征信息生成单元（110）从面部照片中提取面部特征信息。 2D头像生成单元（120）从脸部照片中选择至少一个或多个区域。 2D头像生成单元生成2D头像图像。 3D头像生成单元（140）通过与标准3D面部模型比较来变换标准3D面部模型。 3D头像生成单元生成3D头像图像。
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公开(公告)号：KR1020100073079A
公开(公告)日：2010-07-01
申请号：KR1020080131664
申请日：2008-12-22
Applicant: 한국전자통신연구원
CPC classification number: H04N5/232 , H04N5/23203 , H04N5/247 , H04N5/77 , H04N7/173 , H04N9/8227 , H04N21/21805 , H04N21/231 , H04N21/242 , H04N21/4223
Abstract: PURPOSE: A multiple camera control and an image storing apparatus and method for synchronized multiple image acquisition are provided to simplify an upgrade operation by performing various functions in software manner. CONSTITUTION: Image acquisition units(115,135) obtains an image without loss, and the image is synchronized from multiple cameras(111,112,131,132). At least one ingest agent(110,130) stores the acquired image. Based on the acquired image, the ingest agent controls the fan, tilt and zoom operation of the camera. A central server(160) transmits a control command to the ingest agent, and collectively stores the image after the stored image.
Abstract translation: 目的：提供一种多相机控制和用于同步多图像采集的图像存储装置和方法，以通过以软件方式执行各种功能来简化升级操作。 构成：图像采集单元（115,135）获得图像而不丢失，图像从多个摄像机（111,112,131,132）同步。 至少一个摄取剂（110,130）存储获取的图像。 基于所获取的图像，摄取剂控制照相机的风扇，倾斜和变焦操作。 中央服务器（160）将控制命令发送给摄取代理，并将图像集中存储在所存储的图像之后。
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公开(公告)号：KR1020090110777A
公开(公告)日：2009-10-22
申请号：KR1020080125521
申请日：2008-12-10
Applicant: 한국전자통신연구원 , 한양대학교 산학협력단
Inventor： 이승욱 , 구본기 , 김진서 , 이지형 , 김호원 , 추창우 , 황본우 , 박정철 , 박지영 , 임성재 , 박일규 , 최윤석 , 김갑기 , 이영직 , 장의선 , 김대용 , 김병준 , 전재범 , 손경수 , 손기석
IPC: G06T17/00
CPC classification number: G06T9/001 , H04N19/124
Abstract: PURPOSE: A three dimensional mesh compressing device based on a quantization technique and a method thereof are provided to supply a recording medium of a program capable of performing the program in a computer and improve compression speed. CONSTITUTION: A three dimensional mesh compressing device based on a quantization technique includes as follows. A data analysis unit(510) separates geometry information(511), attribute information(512), and connection information(513). A mesh model quantization unit generates separates geometry information, attribute information, and connection information. A crystal bit encoding unit encodes separates geometry information, attribute information, and connection information.
Abstract translation: 目的：提供一种基于量化技术的三维网格压缩装置及其方法，以提供能够在计算机中执行该程序的程序的记录介质并提高压缩速度。 构成：基于量化技术的三维网格压缩装置包括如下。 数据分析单元（510）分离几何信息（511），属性信息（512）和连接信息（513）。 网格模型量化单元生成分离几何信息，属性信息和连接信息。 晶体位编码单元对几何信息，属性信息和连接信息进行编码。
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公开(公告)号：KR1020090065204A
公开(公告)日：2009-06-22
申请号：KR1020070132680
申请日：2007-12-17
Applicant: 한국전자통신연구원
CPC classification number: G06T11/00 , G06T2200/32
Abstract: An image conversion device in a mobile apparatus and a method thereof are provided to support a real-time making environment for an image obtained from the field, thus a user can make the user's own UCC in real time as registering the UCC in a web environment. A pen style converter(206a) converts an original image into a pen style by using a separation Gaussian filter, and outputs the converted pen style. A cartoon style converter(206b) converts the original image into a cartoon style, and outputs the converted cartoon style. A mosaic generator(206c) generates a photo mosaic to be applied to the original image, based on an optimum photo image set. The mosaic generator applies the generated photo mosaic to the original image to output the image. An image output unit outputs the outputted images to an output device.
Abstract translation: 提供移动装置中的图像转换装置及其方法，以支持从现场获取的图像的实时制作环境，因此用户可以在网络环境中注册UCC来实时地使用户自己的UCC 。 笔式转换器（206a）通过使用分离高斯滤波器将原始图像转换成笔式，并输出转换后的笔型。 卡通风格转换器（206b）将原始图像转换为卡通风格，并输出转换后的卡通风格。 马赛克发生器（206c）基于最佳的照片图像集生成要应用于原始图像的照片马赛克。 马赛克生成器将生成的照片马赛克应用于原始图像以输出图像。 图像输出单元将输出的图像输出到输出装置。
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