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1. 发明授权

US07570804B2 Apparatus and method for determining stereo disparity based on two-path dynamic programming and GGCP 有权
标题翻译：基于双路径动态规划和GGCP来确定立体视差的装置和方法
公开(公告)号：US07570804B2
公开(公告)日：2009-08-04
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 , G06T15/00 , G06T17/00 , G06T15/40 , G06T15/30 , G06T17/20 , G06T15/50 , G06T15/60 , G06T15/10 , G06T15/20 , G01C3/00 , G01C5/00
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.
摘要翻译：提供了一种基于双向动态规划和GGCP来确定立体视差的装置和方法。该装置包括：预处理单元，用于通过使用拉普拉斯高斯（LOG）滤波器并将输入图像划分成均匀区域和非均匀区域来分析输入图像的纹理分布; 用于确定要包括在所有像素的每个像素中的候选差异的局部匹配单元; 本地后处理单元，用于通过在每个像素中执行候选差异之间的可见性测试来提高候选视差的可靠性来消除低可靠性像素中的候选差异; 以及全局优化单元，用于通过执行动态规划来确定每个像素中候选差距的最终差异。

2. 发明授权

US07623701B2 Apparatus and method for reconstructing 3D shape of object with depth discontinuity using Helmholtz stereopsis 失效
标题翻译：使用Helmholtz立体视觉重建具有深度不连续性的物体的3D形状的装置和方法
公开(公告)号：US07623701B2
公开(公告)日：2009-11-24
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.
摘要翻译：本发明提供一种利用亥姆霍兹立体视觉重建物体的3D形状的装置。该装置包括：用于捕获满足亥姆霍兹互惠条件的两对图像的图像捕获器; 用于估计用于图像捕获的相机的光学和几何特性的预处理器; 以及几何数据重建器，用于基于估计的光学和几何特征将从各个图像对生成的亥姆霍兹限制转换为偏微分方程，以及在所述图像上的区域之间的边界处重建具有深度不连续性的对象的3D表面数据偏微分方程的基础。

3. 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.

4. 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.

5. 发明授权

US07174039B2 System and method for embodying virtual reality 失效
标题翻译：体现虚拟现实的系统和方法
公开(公告)号：US07174039B2
公开(公告)日：2007-02-06
申请号：US10404025
申请日：2003-04-01
申请人： Bon-Ki Koo , Sung-Ye Kim , Hae-Dong Kim , Jae-Chul Kim , Byoung-Tae Choi
发明人： Bon-Ki Koo , Sung-Ye Kim , Hae-Dong Kim , Jae-Chul Kim , Byoung-Tae Choi
IPC分类号： G06K9/00 , G06K9/68 , G06T15/00
CPC分类号： G06T7/80 , G06T15/20 , H04N13/275
摘要： A virtual reality embodying system uses 2D images and HDRI data taken of a target object through a camera to embody virtual reality. A modeling unit compares the 2D image's coordinate with a real coordinate to calculate a transform matrix, calculates a vanishing point of a reference vector, uses the vanishing point to calculate a camera matrix, uses the camera matrix and the transform matrix to calculate a rotation matrix and a translation matrix, and uses the rotation matrix and the translation matrix to model the 2D image into a virtual model. A rendering unit uses the HDRI data as texture to render the virtual model, and embodies the HDRI into an extended VRML node to apply the virtual model to the VRML environment.
摘要翻译：体现系统的虚拟现实使用通过相机拍摄的目标对象的2D图像和HDRI数据来体现虚拟现实。建模单元将2D图像的坐标与实际坐标进行比较以计算变换矩阵，计算参考矢量的消失点，使用消失点计算相机矩阵，使用相机矩阵和变换矩阵计算旋转矩阵和平移矩阵，并使用旋转矩阵和平移矩阵将2D图像建模成虚拟模型。渲染单元使用HDRI数据作为纹理渲染虚拟模型，并将HDRI体现为扩展VRML节点，以将虚拟模型应用于VRML环境。

6. 发明授权

US08670939B2 Apparatus and method of providing facility information 有权
标题翻译：提供设施信息的装置和方法
公开(公告)号：US08670939B2
公开(公告)日：2014-03-11
申请号：US12963205
申请日：2010-12-08
申请人： Chang-Rak Yoon , Kyung-Ok Kim , Jong-Hyun Park , Hak-Cheol Kim , Ki-Jung Lee , Jae-Chul Kim , Yoon-Seop Chang , Sun-Rae Park , Seong-Ho Lee , Jae-Jun Yoo
发明人： Chang-Rak Yoon , Kyung-Ok Kim , Jong-Hyun Park , Hak-Cheol Kim , Ki-Jung Lee , Jae-Chul Kim , Yoon-Seop Chang , Sun-Rae Park , Seong-Ho Lee , Jae-Jun Yoo
IPC分类号： G06F19/00
CPC分类号： G06Q10/06
摘要： Provided are an apparatus and method of providing facility information that may correct inaccurate information on a facility using site information and provide the corrected information in an augmented reality manner. A facility information providing apparatus according to an exemplary embodiment of the present invention including: a site information analyzing unit that analyzes site information to identify a site facility; a facility information searching unit that retrieves facility information corresponding to the site information; a facility information mapping unit that maps the facility information with the site facility and corrects the facility information based on a mapped result to generate corrected facility information; and an augmented reality providing unit that synthesizes the corrected facility information with the site information to generate augmented reality information.
摘要翻译：提供了一种提供设施信息的装置和方法，其可以使用站点信息来校正设施上的不准确信息，并以增强现实的方式提供校正的信息。根据本发明的示例性实施例的设施信息提供装置，包括：站点信息分析单元，其分析站点信息以识别站点设施; 设备信息搜索单元，其检索与所述站点信息相对应的设施信息; 设施信息映射单元，其将设施信息与场地设施进行映射，并且基于映射结果来校正设施信息以生成校正的设施信息; 以及增强现实提供单元，其将所述校正的设施信息与所述站点信息合成，以生成增强的现实信息。

7. 发明授权

US08564607B2 Apparatus and method for creating textures of building 有权
标题翻译：用于创建建筑纹理的装置和方法
公开(公告)号：US08564607B2
公开(公告)日：2013-10-22
申请号：US12900592
申请日：2010-10-08
申请人： Seong-Ho Lee , Jae-Chul Kim , Yoon-Seop Chang , Sun-Rae Park , Jae-Jun Yoo , Chang-Rak Yoon , Hak-CHeol Kim , Ki-Jung Lee , Kyung-Ok Kim , Jong-Hyun Park
发明人： Seong-Ho Lee , Jae-Chul Kim , Yoon-Seop Chang , Sun-Rae Park , Jae-Jun Yoo , Chang-Rak Yoon , Hak-CHeol Kim , Ki-Jung Lee , Kyung-Ok Kim , Jong-Hyun Park
IPC分类号： G09G5/00
CPC分类号： G06T11/001
摘要： Disclosed is an apparatus and a method for creating textures of a building capable of storing textures of a three-dimensional building automatically extracted/obtained from spatial information convergence contents such as photographs, moving pictures, etc., including positional information and directional information, etc. together with a three-dimensional spatial information model. The apparatus for creating textures of a building, includes: an image processing apparatus that detects metadata from one or more image and creates an image topology using the metadata; and a texture processing apparatus that creates a virtual photographing environment based on geographical information and metadata detected in the image processing device, creates a building identifier list of a building model used in creating the virtual photographing environment, detects and groups images including each building based on the building identifier list and an image topology created in the image processing apparatus, and clips the textures of a building included in the grouped images.
摘要翻译：公开了一种用于创建能够存储自动提取/获取的诸如包括位置信息和方向信息等的照片，运动图像等的空间信息会聚内容的三维建筑物的纹理的建筑物的装置和方法。以及三维空间信息模型。用于创建建筑物的纹理的装置包括：图像处理装置，其从一个或多个图像检测元数据并使用元数据创建图像拓扑; 以及纹理处理装置，其基于在图像处理装置中检测到的地理信息和元数据创建虚拟拍摄环境，创建在创建虚拟拍摄环境中使用的建筑模型的建筑标识符列表，基于建筑标识符列表和在图像处理设备中创建的图像拓扑，并且剪辑包含在分组图像中的建筑物的纹理。

8. 发明申请

US20110134118A1 APPARATUS AND METHOD FOR CREATING TEXTURES OF BUILDING 有权
标题翻译：用于创建建筑物的装置和方法
公开(公告)号：US20110134118A1
公开(公告)日：2011-06-09
申请号：US12900592
申请日：2010-10-08
申请人： Seong-Ho Lee , Jae-Chul Kim , Yoon-Seop Chang , Sun-Rae Park , Jae-Jun Yoo , Chang-Rak Yoon , Hak-Cheol Kim , Ki-Jung Lee , Kyung-Ok Kim , Jong-Hyun Park
发明人： Seong-Ho Lee , Jae-Chul Kim , Yoon-Seop Chang , Sun-Rae Park , Jae-Jun Yoo , Chang-Rak Yoon , Hak-Cheol Kim , Ki-Jung Lee , Kyung-Ok Kim , Jong-Hyun Park
IPC分类号： G06T15/00 , G09G5/00
CPC分类号： G06T11/001
摘要： Disclosed is an apparatus and a method for creating textures of a building capable of storing textures of a three-dimensional building automatically extracted/obtained from spatial information convergence contents such as photographs, moving pictures, etc., including positional information and directional information, etc. together with a three-dimensional spatial information model. The apparatus for creating textures of a building, includes: an image processing apparatus that detects metadata from one or more image and creates an image topology using the metadata; and a texture processing apparatus that creates a virtual photographing environment based on geographical information and metadata detected in the image processing device, creates a building identifier list of a building model used in creating the virtual photographing environment, detects and groups images including each building based on the building identifier list and an image topology created in the image processing apparatus, and clips the textures of a building included in the grouped images.
摘要翻译：公开了一种用于创建能够存储自动提取/获取的诸如包括位置信息和方向信息等的照片，运动图像等的空间信息会聚内容的三维建筑物的纹理的建筑物的装置和方法。以及三维空间信息模型。用于创建建筑物的纹理的装置包括：图像处理装置，其从一个或多个图像检测元数据并使用元数据创建图像拓扑; 以及纹理处理装置，其基于在图像处理装置中检测到的地理信息和元数据创建虚拟拍摄环境，创建在创建虚拟拍摄环境中使用的建筑模型的建筑标识符列表，基于建筑标识符列表和在图像处理设备中创建的图像拓扑，并且剪辑包含在分组图像中的建筑物的纹理。

9. 发明授权

US08706366B2 Apparatus and method for controlling engine of vehicle using height information 有权
标题翻译：使用高度信息控制车辆发动机的装置和方法
公开(公告)号：US08706366B2
公开(公告)日：2014-04-22
申请号：US12962071
申请日：2010-12-07
申请人： Jae-Chul Kim , Seong-Ho Lee , Yoon-Seop Chang , Jae-Jun Yoo , Sun-Rae Park
发明人： Jae-Chul Kim , Seong-Ho Lee , Yoon-Seop Chang , Jae-Jun Yoo , Sun-Rae Park
IPC分类号： F02D41/08 , G06F19/00
CPC分类号： F02N11/0814 , F02N11/0818 , F02N11/0837 , F02N2200/124 , Y02T10/48
摘要： Disclosed is an apparatus for controlling engine using height information capable of preventing an engine from stopping according to a position of a vehicle. An apparatus for controlling an engine of a vehicle using height information includes: a height information management unit storing a plurality of height information; and an idling controller that extracts one or more height information according to a position of the vehicle from the height information management unit to determine a slope of the vehicle and controls the idling of the vehicle according to the determination result.
摘要翻译：公开了一种使用能够根据车辆位置防止发动机停止的高度信息来控制发动机的装置。一种使用高度信息来控制车辆的发动机的装置，包括：高度信息管理单元，其存储多个高度信息; 以及怠速控制器，其根据来自所述高度信息管理单元的所述车辆的位置提取一个或多个高度信息，以确定所述车辆的坡度并且根据所述确定结果来控制所述车辆的怠速。

10. 发明申请

US20100257613A1 DIGITAL CONTENTS PROVIDING DEVICE AND METHOD, AND USER TEMINAL FOR PROVIDING DIGITAL CONTENTS AND METHOD THEREOF 审中-公开
标题翻译：提供设备和方法的数字内容和用于提供数字内容的用户及其方法
公开(公告)号：US20100257613A1
公开(公告)日：2010-10-07
申请号：US12746351
申请日：2008-09-16
申请人： Jae-Chul Kim , Seong Ho Lee , Wan Sik Choi , Jong-Hyun Park
发明人： Jae-Chul Kim , Seong Ho Lee , Wan Sik Choi , Jong-Hyun Park
IPC分类号： G06F15/16 , G06F21/00
CPC分类号： H04L63/102 , G06F21/10 , H04L2463/101
摘要： The present invention relates to a digital contents providing device and method. The digital contents providing device authenticates a user according to a user terminal's access, receives a request message on first digital contents from the user terminal, searches the first digital contents corresponding to the request message from among a plurality of stored digital contents, checks period information and location information registered by the user so as to use digital contents, generates a contents message based on the searched period information, location information, and first digital contents, and provides the contents message to the user terminal. According to the present invention, the DRM contents having greater security than the DRM contents provided based on the conventional time information can be provided to the user terminal.
摘要翻译：数字内容提供装置及方法技术领域本发明涉及数字内容提供装置及方法。数字内容提供装置根据用户终端的访问认证用户，从用户终端接收关于第一数字内容的请求消息，从多个存储的数字内容中检索与该请求消息对应的第一数字内容，检查周期信息和用户登记的位置信息以便使用数字内容，基于所搜索的周期信息，位置信息和第一数字内容生成内容消息，并向用户终端提供内容消息。根据本发明，可以向用户终端提供具有比基于传统时间信息提供的DRM内容更大的安全性的DRM内容。

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