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91. 发明申请

US20090153578A1 APPARATUS FOR PROCCESSING EFFECT USING STYLE LINES 有权
标题翻译：用于使用风格线来处理效果的装置
公开(公告)号：US20090153578A1
公开(公告)日：2009-06-18
申请号：US12243533
申请日：2008-10-01
申请人： Bo Youn KIM , Bon Ki Koo , Ji Hyung Lee , Hee Jeon Kim , Il Kyu Park , Yoon-Seok Choi , Seung Wook Lee
发明人： Bo Youn KIM , Bon Ki Koo , Ji Hyung Lee , Hee Jeon Kim , Il Kyu Park , Yoon-Seok Choi , Seung Wook Lee
IPC分类号： G09G5/00
CPC分类号： G06T15/02
摘要： An apparatus for processing an effect using style lines, includes a contour line creation unit for creating contour lines using polygons of a three-dimensional (3D) object and location information of a camera; a style line creation unit for putting edge lists, extracted at the time of creating the contour lines, into groups, and creating one or more style lines for each of the groups; and an effect processing unit for representing a line style by inserting the created style lines inside and outside a contour line corresponding to the group. Therefore, representation to appear to have been drawn by a human hand is enabled by adding style lines to existing contour lines in order to represent a line style that belongs to various styles of non-photo realistic rendering.
摘要翻译：一种用于使用样式线处理效果的装置，包括：轮廓线生成单元，用于使用三维（3D）对象的多边形和相机的位置信息来创建轮廓线; 用于将创建轮廓线时提取的边缘列表组合成并为每个组创建一个或多个样式线的样式线创建单元; 以及效果处理单元，用于通过将创建的样式线插入到与该组对应的轮廓线的内部和外部来表示线条样式。因此，通过将样式线添加到现有轮廓线，以便表示属于各种样式的非照片逼真渲染的线条样式，可以实现人手绘制的表示。

92. 发明申请

US20080133191A1 RIPPLE AND FOAM CREATION APPARATUS AND METHOD USING FLUID PARTICLE DATA 有权
标题翻译：纹波和泡沫创造装置和使用流体颗粒数据的方法
公开(公告)号：US20080133191A1
公开(公告)日：2008-06-05
申请号：US11944697
申请日：2007-11-26
申请人： Janghee KIM , Bon Ki KOO , Man Jai LEE
发明人： Janghee KIM , Bon Ki KOO , Man Jai LEE
IPC分类号： G06G7/50
CPC分类号： G06T13/60 , G06T2210/24 , G06T2210/56
摘要： A ripple and foam creation apparatus and method using water particle data is provided to create ripples and foam, and detect positions of the created ripples and foam for a water simulation used to create visual special effects in animations or movies. The apparatus includes a water particle grouping module checking grouping types of water particles from received water particle data to selects small water masses, a ripple creation module determining a position for ripple creation by using the checked grouping types, a foam creation module detecting flow of the water particles and calculating a position for foam creation, and a ripple-foam moving/removing module detecting changes of the created foam and ripples over time and removing the created foam and ripples.
摘要翻译：提供了使用水粒子数据的波纹和泡沫创造装置和方法来产生波纹和泡沫，并且检测所创建的波纹和泡沫的位置，以用于在动画或电影中创建视觉特效的水模拟。该装置包括：水粒子分组模块，用于检查从接收到的水粒子数据中分组的水粒子类型以选择小的水量;纹波生成模块，通过使用所检查的分组类型来确定波纹生成的位置;泡沫创建模块，水分颗粒并计算泡沫产生的位置，以及波纹泡沫移动/移除模块，用于随时间检测所产生的泡沫和波纹的变化并除去所产生的泡沫和波纹。

93. 发明申请

US20080118145A1 IMAGE INSPECTION APPARATUS AND METHOD 有权
标题翻译：图像检查装置和方法
公开(公告)号：US20080118145A1
公开(公告)日：2008-05-22
申请号：US11734324
申请日：2007-04-12
申请人： Jin Seo Kim , Maeng Sub Cho , Bon Ki Koo
发明人： Jin Seo Kim , Maeng Sub Cho , Bon Ki Koo
IPC分类号： G06K9/00
CPC分类号： G06T7/0002 , G06F21/552
摘要： An image inspection apparatus determines whether a test image is a copy of an original image. The image inspection apparatus includes an image group generation unit that determines one or more types of image transform, and transforms the original image according to the determined types of image transform to generate an original image group; a spatial color difference computing unit that transforms a color space of the generated original image group, and calculates first spatial color differences between the original image and images in the original image group to provide color difference data; an image inspection unit that receives the test image and the original image group to calculate second spatial color differences between the test image and the images in the original image group, and compares the second spatial color differences to the color difference data; and an inspection result output unit that outputs the comparison result.
摘要翻译：图像检查装置确定测试图像是否是原始图像的副本。图像检查装置包括确定一种或多种类型的图像变换的图像组生成单元，并且根据确定的图像变换类型对原始图像进行变换以生成原始图像组; 空间色差计算单元，其对所生成的原始图像组的颜色空间进行变换，并计算原始图像与原始图像组中的图像之间的第一空间色差，以提供色差数据; 图像检查单元，接收测试图像和原始图像组，以计算测试图像与原始图像组中的图像之间的第二空间色差，并将第二空间色差与色差数据进行比较; 以及输出比较结果的检查结果输出单元。

94. 发明申请

US20060126929A1 Apparatus and method for reconstructing 3D shape of object with depth discontinuity using Helmholtz stereopsis 失效
公开(公告)号：US20060126929A1
公开(公告)日：2006-06-15
申请号：US11295916
申请日：2005-12-06
申请人： Jae-Chul Kim , Chang-Woo Chu , Bon-Ki Koo , Byoung-Tae Choi , Hyun-Bin Kim
发明人： Jae-Chul Kim , Chang-Woo Chu , Bon-Ki Koo , Byoung-Tae Choi , Hyun-Bin Kim
IPC分类号： G06K9/00
CPC分类号： G01B11/254 , G06T7/586
摘要： Provided is an apparatus for reconstructing a 3D shape of an object by using Helmholtz stereopsis. The apparatus includes: an image capturer for capturing two pairs of images satisfying Helmholtz reciprocity condition; a preprocessor for estimating optical and geometrical characteristics of a camera used for the image capturing; and a geometrical data reconstructor for converting Helmholtz restrictions generated from the respective pairs of the images into partial differential equations on the basis of the estimated optical and geometrical characteristics, and reconstructing 3D surface data of an object with depth discontinuity at a boundary between regions on the basis of the partial differential equations.

95. 发明申请

US20060120594A1 Apparatus and method for determining stereo disparity based on two-path dynamic programming and GGCP 有权
公开(公告)号：US20060120594A1
公开(公告)日：2006-06-08
申请号：US11296788
申请日：2005-12-07
申请人： Jae-Chul Kim , Chang-Woo Chu , Bon-Ki Koo , Byoung-Tae Choi , Hyun-Bin Kim
发明人： Jae-Chul Kim , Chang-Woo Chu , Bon-Ki Koo , Byoung-Tae Choi , Hyun-Bin Kim
IPC分类号： G06K9/00
CPC分类号： G06K9/6206 , G06K9/32 , G06T7/30
摘要： Provided is an apparatus and method for determining stereo disparity based on two-path dynamic programming and GGCP. The apparatus includes a pre-processing unit for analyzing texture distribution of an input image by using a Laplacian of Gaussian (LOG) filter and dividing the input image into a homogeneous region and a non-homogeneous region; a local matching unit for determining candidate disparities to be included in an each pixel of all pixels; a local post-processing unit for removing candidate disparities in a pixel of low reliability by performing a visibility test betweens candidate disparities in each pixel to improve the reliability of the candidate disparity; and a global optimizing unit for determining a final disparity for candidate disparities in an each pixel by performing a dynamic programming.

96. 发明授权

US09378589B2 Apparatus and method for generating digital clone 有权
标题翻译：用于生成数字克隆的装置和方法
公开(公告)号：US09378589B2
公开(公告)日：2016-06-28
申请号：US13335668
申请日：2011-12-22
申请人： Ho-Won Kim , Bon-Ki Koo , Seung-Wook Lee
发明人： Ho-Won Kim , Bon-Ki Koo , Seung-Wook Lee
IPC分类号： G06T19/00 , G06T13/40
CPC分类号： G06T19/00 , G06T13/40
摘要： Disclosed herein is technology for generating a digital clone. An apparatus for generating a digital clone includes a standard human body model generation unit for extracting information about appearance deformations based on joint control angles of joints from posture-based appearance deformation examples, generating a parametric shape control engine in which the appearance deformation information is incorporated, and incorporating the parametric shape control engine in a standard mesh-type human body model, thus generating a standard human body model. A unique human body model generation unit receives multi-view image examples based on a change in a posture of an actor, generates a 3D model of the actor based on multi-view image examples, and transfers the standard human body model to the 3D model, thus generating a unique human body model, in which unique appearance deformations of the actor based on the change in the posture of the actor are reflected.
摘要翻译：这里公开了用于生成数字克隆的技术。一种用于生成数字克隆的装置包括：标准人体模型生成单元，用于基于来自基于姿势的外观变形例的关节的关节控制角度提取关于外观变形的信息，生成其中包含外观变形信息的参数化形状控制引擎，并将参数化形状控制引擎并入标准网格型人体模型中，从而产生标准人体模型。独特的人体模型生成单元基于演员姿势的变化接收多视点图像示例，基于多视图图像示例生成演员的3D模型，并将标准人体模型转移到3D模型，从而产生独特的人体模型，其中反映了基于演员姿势变化的演员的独特外观变形。

97. 发明授权

US09208607B2 Apparatus and method of producing 3D model 有权
标题翻译： 3D模型的设备和方法
公开(公告)号：US09208607B2
公开(公告)日：2015-12-08
申请号：US13620505
申请日：2012-09-14
申请人： Chang Woo Chu , Il Kyu Park , Young Mi Cha , Ji Hyung Lee , Bon Ki Koo
发明人： Chang Woo Chu , Il Kyu Park , Young Mi Cha , Ji Hyung Lee , Bon Ki Koo
IPC分类号： G06T17/00
CPC分类号： G06T17/00 , G06T2210/56
摘要： Disclosed are an apparatus and a method of producing a 3D model in which a 3D model having a static background is produced using a point cloud and an image obtained through 3D scanning. The apparatus includes an image matching unit for producing a matched image by matching a point cloud obtained by scanning a predetermined region to a camera image obtained by photographing the predetermined region; a mesh model processing unit for producing an object positioned in the region as a mesh model; and a 3D model processing unit for producing a 3D model for the object by reflecting texture information obtained from the matched image to the mesh model. The disclosed may be used for a 3D map service.
摘要翻译：公开了一种生产3D模型的装置和方法，其中使用点云和通过3D扫描获得的图像产生具有静态背景的3D模型。该装置包括：图像匹配单元，用于通过将通过扫描预定区域获得的点云与通过拍摄预定区域获得的相机图像相匹配来产生匹配图像; 网格模型处理单元，用于产生位于所述区域中的对象作为网格模型; 以及3D模型处理单元，用于通过将从匹配图像获得的纹理信息反射到网格模型来生成用于对象的3D模型。所公开的可以用于3D地图服务。

98. 发明授权

US09142025B2 Method and apparatus for obtaining depth information using optical pattern 有权
标题翻译：使用光学图案获得深度信息的方法和装置
公开(公告)号：US09142025B2
公开(公告)日：2015-09-22
申请号：US13615448
申请日：2012-09-13
申请人： Ji Young Park , Kwang Hyun Shim , Seung Woo Nam , Jae Hoo Lee , Myung Ha Kim , Bon Ki Koo , Dong Won Han
发明人： Ji Young Park , Kwang Hyun Shim , Seung Woo Nam , Jae Hoo Lee , Myung Ha Kim , Bon Ki Koo , Dong Won Han
IPC分类号： G01B11/25 , G01B11/255 , G01B13/14 , G06T7/00
CPC分类号： G06T7/0057 , G01B11/2513 , G06T7/521 , G06T2207/10028
摘要： Provided is an apparatus and method for obtaining depth information using an optical pattern. The apparatus for obtaining depth information using the optical pattern may include: a pattern projector to generate the optical pattern using a light source and an optical pattern projection element (OPPE), and to project the optical pattern towards an object area, the OPPE comprising a pattern that includes a plurality of pattern descriptors; an image obtaining unit to obtain an input image by photographing the object area; and a depth information obtaining unit to measure a change in a position of at least one of the plurality of pattern descriptors in the input image, and to obtain depth information of the input image based on the change in the position.
摘要翻译：提供了一种使用光学图案获得深度信息的装置和方法。用于使用光学图案获得深度信息的装置可以包括：图案投影仪，用于使用光源和光学图案投影元件（OPPE）产生光学图案，并且将光学图案投影到物体区域，所述OPPE包括模式，其包括多个模式描述符; 图像获取单元，用于通过拍摄对象区域来获得输入图像; 以及深度信息获取单元，用于测量所述输入图像中的所述多个图案描述符中的至少一个的位置的变化，并且基于所述位置的变化来获得所述输入图像的深度信息。

99. 发明授权

US08922547B2 3D model shape transformation method and apparatus 有权
标题翻译： 3D模型形状变换方法和装置
公开(公告)号：US08922547B2
公开(公告)日：2014-12-30
申请号：US13335055
申请日：2011-12-22
申请人： Seong-Jae Lim , Han-Byul Joo , Seung-Uk Yoon , Ji-Hyung Lee , Bon-Ki Koo
发明人： Seong-Jae Lim , Han-Byul Joo , Seung-Uk Yoon , Ji-Hyung Lee , Bon-Ki Koo
IPC分类号： G06T15/00 , G06T15/20 , G06T19/00
CPC分类号： G06T15/205 , G06T19/00
摘要： Disclosed herein is a 3D model shape transformation apparatus. The 3D model shape transformation apparatus includes a camera unit, a shape restoration unit, a skeleton structure generation unit, and a skeleton transformation unit. The camera unit obtains a plurality of 2D images in a single frame by capturing the shape of an object. The shape restoration unit generates a 3D volume model by restoring the shape of the object based on the plurality of 2D images. The skeleton structure generation unit generates the skeleton structure of the 3D volume model. The skeleton transformation unit transforms the size and posture of the 3D volume model into those of a template model by matching the skeleton structure of the template model with the skeleton structure of the 3D volume model.
摘要翻译：这里公开了一种3D模型形状变换装置。 3D模型形状变换装置包括摄像单元，形状恢复单元，骨架结构生成单元和骨架变形单元。相机单元通过捕获对象的形状来获得单个帧中的多个2D图像。形状恢复单元通过基于多个2D图像恢复对象的形状来生成3D体积模型。骨架结构生成单元生成3D体积模型的骨架结构。骨架变换单元通过将模板模型的骨架结构与3D体积模型的骨架结构相匹配，将3D体模型的大小和姿态转换为模板模型。

100. 发明授权

US08472700B2 Method and apparatus for creating 3D face model by using multi-view image information 失效
公开(公告)号：US08472700B2
公开(公告)日：2013-06-25
申请号：US12314676
申请日：2008-12-15
申请人： Ho Won Kim , Bon Ki Koo , Chang Woo Chu , Seong Jae Lim , Jeung Chul Park , Ji Young Park
发明人： Ho Won Kim , Bon Ki Koo , Chang Woo Chu , Seong Jae Lim , Jeung Chul Park , Ji Young Park
IPC分类号： G06K9/00 , G06T15/00 , G01C3/14 , H04N13/00
CPC分类号： G06T13/40 , G06T17/20
摘要： A method for creating a 3D face model by using multi-view image information, includes: creating a mesh structure for expressing an appearance of a 3D face model by using a first multi-view image obtained by capturing an expressionless face of a performer; and locating joints of a hierarchical structure in the mesh structure, by using a second multi-view image obtained by capturing an expression performance of the performer. Further, the method includes creating a 3D face model that is animated to enable reproduction of a natural expression of the performer, by setting dependency between the joints and the mesh structure.

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