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1. 发明授权

US08681150B2 Method, medium, and system with 3 dimensional object modeling using multiple view points 有权
标题翻译：方法，中等和系统三维对象建模使用多个视点
公开(公告)号：US08681150B2
公开(公告)日：2014-03-25
申请号：US12010440
申请日：2008-01-24
申请人： Keun-ho Kim , Hui Zhang , Do-kyoon Kim , Seok-yoon Jung , Anton Konouchine , Vladimir Vezhnevets
发明人： Keun-ho Kim , Hui Zhang , Do-kyoon Kim , Seok-yoon Jung , Anton Konouchine , Vladimir Vezhnevets
IPC分类号： G06T17/00
CPC分类号： G06K9/00697 , G06K9/00704 , G06T17/00 , G06T2200/08
摘要： A modeling method, medium, and system. The modeling method may include specifying an object in a plurality of 2 dimensional (2D) images expressed from different view points, considering an edge and contents of each component of each 2D image, generating a 3 dimensional (3D) model of each specified object, and matching the generated 3D models considering relative locations of each generated 3D model. Accordingly, a realistic 3D model of an object expressed in an image can be accurately generated.
摘要翻译：建模方法，介质和系统。该建模方法可以包括在考虑每个2D图像的每个分量的边缘和内容，生成每个指定对象的3维（3D）模型的情况下，在从不同视点表达的多个2维（2D）图像中指定对象，并且考虑所生成的3D模型的相对位置来匹配生成的3D模型。因此，可以精确地生成在图像中表达的对象的逼真的3D模型。

2. 发明授权

US08000561B2 Apparatus, method, and medium for generating panoramic image using a series of images captured in various directions 有权
标题翻译：使用在各个方向上捕获的一系列图像产生全景图像的装置，方法和介质
公开(公告)号：US08000561B2
公开(公告)日：2011-08-16
申请号：US11902495
申请日：2007-09-21
申请人： Hui Zhang , Keun-Ho Kim , Do-kyoon Kim
发明人： Hui Zhang , Keun-Ho Kim , Do-kyoon Kim
IPC分类号： G06K9/32
CPC分类号： G06T3/4038 , G06K9/32 , G06K2009/2045 , H04N5/23238
摘要： Provided are an apparatus, method, and medium for processing an image. In the apparatus, at least one image selected from images to be stitched so as to make colors of overlapped sections of the images as identical with each other as possible and operating again in response to a re-alignment signal, and an image correction unit generating the re-alignment signal after correcting a color of at least a part of the overlapped sections as a result of the shifting of the at least one image in consideration of colors of the overlapped sections Then the shifting of the image is repeated. Therefore, even when the overlapped sections of the images are not identical in color, the overlapped sections of the images can be precisely aligned when the images are stitched for forming a panoramic image, thereby making the panoramic image more accurate.
摘要翻译：提供了用于处理图像的装置，方法和介质。在该装置中，选择要被缝合的图像中的至少一个图像使图像的重叠部分的颜色尽可能相同并且响应于重新对准信号再次操作;以及图像校正单元，其生成考虑到重叠部分的颜色，至少一个图像的移位的结果，校正重叠部分的至少一部分的颜色之后的重新对准信号。然后重复图像的移动。因此，即使当图像的重叠部分的颜色不同时，当缝合图像以形成全景图像时，可以精确对准图像的重叠部分，从而使全景图像更准确。

3. 发明申请

US20080208547A1 Method, medium, and system implementing 3D model generation based on 2D photographic images 有权
标题翻译：基于2D摄影图像的方法，媒介和系统实现3D模型生成
公开(公告)号：US20080208547A1
公开(公告)日：2008-08-28
申请号：US12068123
申请日：2008-02-01
申请人： Keun-ho Kim , Hui Zhang , Do-kyoon Kim , Seok-yoon Jung , Anton Konouchine , Vladimir Vezhnevets
发明人： Keun-ho Kim , Hui Zhang , Do-kyoon Kim , Seok-yoon Jung , Anton Konouchine , Vladimir Vezhnevets
IPC分类号： G06F17/00
CPC分类号： G06T7/536
摘要： A modeling method, medium, and system. The modeling method identifies a object within an image by detecting edges within the image, determines a complexity of the identified object based upon detected surface orientations of the identified object relative to a defined surface of the image, selectively, based upon the determined complexity, generates one or more surfaces for a 3D model by identifying one or more vanishing points for one or more corresponding surfaces, respectively, of the identified object and respectively analyzing the identified one or more vanishing points relative to respective determined points of the one or more corresponding surfaces of the image, and generates the 3D model by combining the one or more surfaces in a 3D space.
摘要翻译：建模方法，介质和系统。建模方法通过检测图像内的边缘来识别图像内的对象，基于所确定的复杂度，基于所确定的对象相对于图像的限定表面的被检测的表面取向来确定所识别的对象的复杂度，从而生成通过分别识别所识别的对象的一个或多个对应表面的一个或多个消失点并相对于所述一个或多个对应表面中的各自确定的点分别分析所识别的一个或多个消失点，用于3D模型的一个或多个表面的图像，并且通过组合3D空间中的一个或多个表面来生成3D模型。

4. 发明授权

US08254667B2 Method, medium, and system implementing 3D model generation based on 2D photographic images 有权
标题翻译：基于2D摄影图像的方法，媒介和系统实现3D模型生成
公开(公告)号：US08254667B2
公开(公告)日：2012-08-28
申请号：US12068123
申请日：2008-02-01
申请人： Keun-ho Kim , Hui Zhang , Do-kyoon Kim , Seok-yoon Jung , Anton Konouchine , Vladimir Vezhnevets
发明人： Keun-ho Kim , Hui Zhang , Do-kyoon Kim , Seok-yoon Jung , Anton Konouchine , Vladimir Vezhnevets
IPC分类号： G06K9/00 , G06T17/00
CPC分类号： G06T7/536
摘要： A modeling method, medium, and system. The modeling method identifies a object within an image by detecting edges within the image, determines a complexity of the identified object based upon detected surface orientations of the identified object relative to a defined surface of the image, selectively, based upon the determined complexity, generates one or more surfaces for a 3D model by identifying one or more vanishing points for one or more corresponding surfaces, respectively, of the identified object and respectively analyzing the identified one or more vanishing points relative to respective determined points of the one or more corresponding surfaces of the image, and generates the 3D model by combining the one or more surfaces in a 3D space.
摘要翻译：建模方法，介质和系统。建模方法通过检测图像内的边缘来识别图像内的对象，基于所确定的复杂度，基于所确定的对象相对于图像的限定表面的被检测的表面取向来确定所识别的对象的复杂度，从而生成通过分别识别所识别的对象的一个或多个对应表面的一个或多个消失点并相对于所述一个或多个对应表面中的各自确定的点分别分析所识别的一个或多个消失点，用于3D模型的一个或多个表面的图像，并且通过组合3D空间中的一个或多个表面来生成3D模型。

5. 发明申请

US20080211809A1 Method, medium, and system with 3 dimensional object modeling using multiple view points 有权
标题翻译：方法，中等和系统三维对象建模使用多个视点
公开(公告)号：US20080211809A1
公开(公告)日：2008-09-04
申请号：US12010440
申请日：2008-01-24
申请人： Keun-ho Kim , Hui Zhang , Do-kyoon Kim , Seok-yoon Jung , Anton Konouchine , Vladimir Vezhnevets
发明人： Keun-ho Kim , Hui Zhang , Do-kyoon Kim , Seok-yoon Jung , Anton Konouchine , Vladimir Vezhnevets
IPC分类号： G06T17/00
CPC分类号： G06K9/00697 , G06K9/00704 , G06T17/00 , G06T2200/08
摘要： A modeling method, medium, and system. The modeling method may include specifying an object in a plurality of 2 dimensional (2D) images expressed from different view points, considering an edge and contents of each component of each 2D image, generating a 3 dimensional (3D) model of each specified object, and matching the generated 3D models considering relative locations of each generated 3D model. Accordingly, a realistic 3D model of an object expressed in an image can be accurately generated.
摘要翻译：建模方法，介质和系统。该建模方法可以包括在考虑每个2D图像的每个分量的边缘和内容，生成每个指定对象的3维（3D）模型的情况下，在从不同视点表达的多个2维（2D）图像中指定对象，并且考虑所生成的3D模型的相对位置来匹配生成的3D模型。因此，可以精确地生成在图像中表达的对象的逼真的3D模型。

6. 发明授权

US08768098B2 Apparatus, method, and medium for generating panoramic image using a series of images captured in various directions 有权
标题翻译：使用在各个方向上捕获的一系列图像产生全景图像的装置，方法和介质
公开(公告)号：US08768098B2
公开(公告)日：2014-07-01
申请号：US11902648
申请日：2007-09-24
申请人： Hui Zhang , Keun-ho Kim , Do-kyoon Kim
发明人： Hui Zhang , Keun-ho Kim , Do-kyoon Kim
IPC分类号： G06K9/40
CPC分类号： G06T3/4038
摘要： Provided are an apparatus, method, and medium for generating a panoramic image. In the apparatus, a previously captured image and a currently captured image are projected onto a predetermined curved surface so as to form a first mapping image and a second mapping image, respectively. Movement values in predetermined directions are calculated for maximizing a color similarity between overlapped sections of the first and second mapping images. A panoramic image is generated using the first and second mapping images and the calculated movement values. Therefore, overlapped sections of neighboring images can be precisely superposed and aligned when a panoramic image is generated using a series of images.
摘要翻译：提供了用于产生全景图像的装置，方法和介质。在该装置中，将先前拍摄的图像和当前拍摄的图像投影到预定的曲面上，以分别形成第一映射图像和第二映射图像。为了最大化第一和第二映射图像的重叠部分之间的颜色相似度，计算预定方向的运动值。使用第一和第二映射图像和所计算的移动值来生成全景图像。因此，当使用一系列图像生成全景图像时，相邻图像的重叠部分可以精确地重叠和对准。

7. 发明申请

US20080074489A1 Apparatus, method, and medium for generating panoramic image 有权
标题翻译：用于产生全景图像的装置，方法和介质
公开(公告)号：US20080074489A1
公开(公告)日：2008-03-27
申请号：US11902648
申请日：2007-09-24
申请人： Hui Zhang , Keun-ho Kim , Do-kyoon Kim
发明人： Hui Zhang , Keun-ho Kim , Do-kyoon Kim
IPC分类号： H04N7/18
CPC分类号： G06T3/4038
摘要： Provided are an apparatus, method, and medium for generating a panoramic image. In the apparatus, a previously captured image and a currently captured image are projected onto a predetermined curved surface so as to form a first mapping image and a second mapping image, respectively. Movement values in predetermined directions are calculated for maximizing a color similarity between overlapped sections of the first and second mapping images. A panoramic image is generated using the first and second mapping images and the calculated movement values. Therefore, overlapped sections of neighboring images can be precisely superposed and aligned when a panoramic image is generated using a series of images.
摘要翻译：提供了用于生成全景图像的装置，方法和介质。在该装置中，将先前拍摄的图像和当前拍摄的图像投影到预定的曲面上，以分别形成第一映射图像和第二映射图像。为了最大化第一和第二映射图像的重叠部分之间的颜色相似度，计算预定方向的运动值。使用第一和第二映射图像和所计算的移动值来生成全景图像。因此，当使用一系列图像生成全景图像时，相邻图像的重叠部分可以精确地重叠和对准。

8. 发明授权

US07825926B2 Point-based rendering apparatus, method and medium 有权
标题翻译：基于点的渲染设备，方法和介质
公开(公告)号：US07825926B2
公开(公告)日：2010-11-02
申请号：US11723152
申请日：2007-03-16
申请人： Shin-jun Lee , Gyeong-ja Jang , Seok-yoon Jung , Alexei Sosnov , Do-kyoon Kim , Keun-ho Kim , Alexander Zhirkov , Alexander Parshin
发明人： Shin-jun Lee , Gyeong-ja Jang , Seok-yoon Jung , Alexei Sosnov , Do-kyoon Kim , Keun-ho Kim , Alexander Zhirkov , Alexander Parshin
IPC分类号： G06T15/00
CPC分类号： G06T15/205
摘要： A point-based rendering apparatus, method and medium. The point-based rendering apparatus includes a projector to project a point model and to generate a plurality of rendered points, a radius calculator to calculate a radius, corresponding to a predetermined resolution of each of the rendered points, and a splat generator to generate at least one of a hemi-spherical and a spherical splat having the radius of each of the rendered points.
摘要翻译：一种基于点的渲染设备，方法和媒介。基于点的渲染装置包括投影点模型并生成多个渲染点的投影仪，用于计算对应于每个渲染点的预定分辨率的半径的半径计算器，以及生成在至少一个具有每个渲染点的半径的半球形和球形碎片。

9. 发明申请

US20070211054A1 Method, medium and apparatus rendering 3D graphic data using point interpolation 有权
标题翻译：方法，介质和设备使用点插值渲染3D图形数据
公开(公告)号：US20070211054A1
公开(公告)日：2007-09-13
申请号：US11717185
申请日：2007-03-13
申请人： Shin-jun Lee , Gyeong-ja Jang , Seok-yoon Jung , Alexei Sosnov , Do-kyoon Kim , Keun-ho Kim , Alexander Zhirkov , Alexander Parshin
发明人： Shin-jun Lee , Gyeong-ja Jang , Seok-yoon Jung , Alexei Sosnov , Do-kyoon Kim , Keun-ho Kim , Alexander Zhirkov , Alexander Parshin
IPC分类号： G06T11/20 , G06T15/20
CPC分类号： G06T15/205 , G06T2210/56
摘要： A method and apparatus for rendering 3D graphic data is provided. The 3D graphic data is projected onto a 2D screen and points are interpolated and rendered, thereby quickly processing the 3D graphic data.
摘要翻译：提供了一种用于渲染3D图形数据的方法和装置。将3D图形数据投影到2D屏幕上，并对点进行内插和渲染，从而快速处理3D图形数据。

10. 发明授权

US07733344B2 Method, medium and apparatus rendering 3D graphic data using point interpolation 有权
标题翻译：方法，介质和设备使用点插值渲染3D图形数据
公开(公告)号：US07733344B2
公开(公告)日：2010-06-08
申请号：US11717185
申请日：2007-03-13
申请人： Shin-jun Lee , Gyeong-ja Jang , Seok-yoon Jung , Alexei Sosnov , Do-kyoon Kim , Keun-ho Kim , Alexander Zhirkov , Alexander Parshin
发明人： Shin-jun Lee , Gyeong-ja Jang , Seok-yoon Jung , Alexei Sosnov , Do-kyoon Kim , Keun-ho Kim , Alexander Zhirkov , Alexander Parshin
IPC分类号： G06T15/00 , G06T11/20 , G09G5/02 , G09G5/00 , G06K9/00 , G06K9/40 , G06K9/32
CPC分类号： G06T15/205 , G06T2210/56
摘要： A method and apparatus for rendering 3D graphic data is provided. The 3D graphic data is projected onto a 2D screen and points are interpolated and rendered, thereby quickly processing the 3D graphic data.
摘要翻译：提供了一种用于渲染3D图形数据的方法和装置。将3D图形数据投影到2D屏幕上，并对点进行内插和渲染，从而快速处理3D图形数据。

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