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11. 发明授权

US07733525B2 Gamut mapping method and apparatus 失效
标题翻译：色域映射方法和装置
公开(公告)号：US07733525B2
公开(公告)日：2010-06-08
申请号：US11543874
申请日：2006-10-06
申请人： Min-ki Cho , Byoung-ho Kang , Se-eun Kim , Heui-keun Choh
发明人： Min-ki Cho , Byoung-ho Kang , Se-eun Kim , Heui-keun Choh
IPC分类号： G06F15/00
CPC分类号： H04N1/6058
摘要： A gamut mapping method and apparatus are provided which allow a reproduction device to properly represent colors that are not within a gamut boundary of the reproduction device but within in a gamut boundary of a source device. The gamut mapping method includes (a) setting a cut-off rate for a predetermined color component and defining a cut-off region on a standard color circle; (b) determining a gamut of a reproduction device using color data which is part of basic color data and corresponds to colors that do not belong to the cut-off region; (c) modifying a gamut of a source device according to the determined gamut of the reproduction device; (d) determining a mapping relationship between the modified gamut of the source device and the determined gamut of the reproduction device; and (e) creating a mapping table based on the determined mapping relationship.
摘要翻译：提供了一种色域映射方法和装置，其允许再现设备适当地表示不在再现设备的色域边界内但在源设备的色域边界内的颜色。色域映射方法包括：（a）设置预定颜色分量的截止率并在标准色圆上定义截止区域; （b）使用作为基本颜色数据的一部分并且对应于不属于截止区域的颜色的颜色数据来确定再现设备的色域; （c）根据确定的再现设备的色域修改源设备的色域; （d）确定源设备的修改色域与所确定的再现设备色域之间的映射关系; 和（e）基于确定的映射关系创建映射表。

12. 发明申请

US20080080767A1 Method and apparatus for performing gamut mapping between heterogeneous devices 审中-公开
标题翻译：用于在异构设备之间执行色域映射的方法和装置
公开(公告)号：US20080080767A1
公开(公告)日：2008-04-03
申请号：US11902934
申请日：2007-09-26
申请人： Min-ki Cho , Heui-keun Choh , YouSun Bang , Se-eun Kim , Yun-tae Kim
发明人： Min-ki Cho , Heui-keun Choh , YouSun Bang , Se-eun Kim , Yun-tae Kim
IPC分类号： H04N1/60 , G06T11/00
CPC分类号： H04N1/6027 , H04N1/603 , H04N1/6058
摘要： Provided is a method and apparatus to perform gamut mapping between heterogeneous devices, more particularly, a method and apparatus to map a color of a device to an identical or visually and sensually preferable color of another device having a different color gamut. The method includes adjusting lightness of a color of a source device by scaling to match a lightness range of the source device with a lightness range of a destination device; modifying the adjusted lightness of the color of the source device by adjusting a color gamut of the source device to a color gamut of the destination device; and to map the modified color of the source device to a color in the color gamut of the destination device.
摘要翻译：提供了一种用于在异构设备之间执行色域映射的方法和装置，更具体地，涉及将设备的颜色映射到具有不同色域的另一设备的相同或视觉和感官优选颜色的方法和装置。该方法包括通过缩放来调整源设备的颜色的亮度，以使源设备的亮度范围与目的地设备的亮度范围相匹配; 通过将源设备的色域调整到目的地设备的色域来修改源设备的颜色的调节亮度; 并将源设备的修改颜色映射到目的地设备的色域中的颜色。

13. 发明申请

US20070109570A1 Apparatus, system and method for reproducing color according to light source 审中-公开
标题翻译：用于根据光源再现颜色的装置，系统和方法
公开(公告)号：US20070109570A1
公开(公告)日：2007-05-17
申请号：US11525074
申请日：2006-09-22
申请人： Min-ki Cho , Heui-keun Choh , Se-eun Kim
发明人： Min-ki Cho , Heui-keun Choh , Se-eun Kim
IPC分类号： H04N1/60
CPC分类号： H04N1/6088
摘要： A host apparatus, system, and method are provided for reproducing color by predicting change in color of an image according to chromaticity of various observation light sources. The host apparatus includes: a lookup-table-generation module generating mapping information with regard to an image having a format and a calibrated image, which corresponds to the image and is calibrated according to an observation light source; and an image calibration module calibrating an input original image according to an observation light source selected by a user based on the mapping information.
摘要翻译：提供了一种主机装置，系统和方法，用于通过根据各种观察光源的色度预测图像的颜色变化来再现颜色。主机装置包括：查找表生成模块，生成与图像对应的具有格式和校准图像的图像的映射信息，并且根据观察光源进行校准; 以及图像校准模块，根据由用户基于映射信息选择的观察光源来校准输入的原始图像。

14. 发明申请

US20070086028A1 Gamut mapping method and apparatus 失效
标题翻译：色域映射方法和装置
公开(公告)号：US20070086028A1
公开(公告)日：2007-04-19
申请号：US11543874
申请日：2006-10-06
申请人： Min-ki Cho , Byoung-ho Kang , Se-eun Kim , Heui-keun Choh
发明人： Min-ki Cho , Byoung-ho Kang , Se-eun Kim , Heui-keun Choh
IPC分类号： G06F15/00
CPC分类号： H04N1/6058
摘要： A gamut mapping method and apparatus are provided which allow a reproduction device to properly represent colors that are not within a gamut boundary of the reproduction device but within in a gamut boundary of a source device. The gamut mapping method includes (a) setting a cut-off rate for a predetermined color component and defining a cut-off region on a standard color circle; (b) determining a gamut of a reproduction device using color data which is part of basic color data and corresponds to colors that do not belong to the cut-off region; (c) modifying a gamut of a source device according to the determined gamut of the reproduction device; (d) determining a mapping relationship between the modified gamut of the source device and the determined gamut of the reproduction device; and (e) creating a mapping table based on the determined mapping relationship.
摘要翻译：提供了一种色域映射方法和装置，其允许再现设备适当地表示不在再现设备的色域边界内但在源设备的色域边界内的颜色。色域映射方法包括：（a）设置预定颜色分量的截止率并在标准色圆上定义截止区域; （b）使用作为基本颜色数据的一部分并且对应于不属于截止区域的颜色的颜色数据来确定再现设备的色域; （c）根据确定的再现设备的色域修改源设备的色域; （d）确定源设备的修改色域与所确定的再现设备色域之间的映射关系; 和（e）基于确定的映射关系创建映射表。

15. 发明申请

US20130104538A1 WAVE POWER GENERATION APPARATUS 审中-公开
标题翻译：波浪发电装置
公开(公告)号：US20130104538A1
公开(公告)日：2013-05-02
申请号：US13807213
申请日：2011-01-03
申请人： Rae Hyoung Yuck , Se Eun Kim
发明人： Rae Hyoung Yuck , Se Eun Kim
IPC分类号： F03B13/18
CPC分类号： F03B13/1805 , F03B13/182 , F05B2260/503 , F05B2270/1022 , F05B2270/20 , Y02E10/38
摘要： Provided is a wave power generation apparatus. The wave power generation apparatus includes an upper structure rolled by a wave, a lower structure disposed under a water plane to rotatably support the upper structure, a generation part disposed on one of the upper and lower structures to convert kinetic energy generated during rotation of the upper structure into electrical energy, and a gravity center movement part disposed on the upper structure, the gravity center movement part moving a gravity center of the upper structure to adjust a rolling period of the upper structure to a wave period.
摘要翻译：提供了一种波发电装置。波浪发电装置包括由波浪滚动的上部结构，设置在水平面下方以可旋转地支撑上部结构的下部结构，设置在上部和下部结构中的一个上的生成部分，以转换在所述上部结构的旋转期间产生的动能上部结构成为电能，并且重心运动部分设置在上部结构上，重心运动部分移动上部结构的重心以将上部结构的滚动周期调整到波形周期。

16. 发明申请

US20110308444A1 FLOATING OFFSHORE STRUCTURE 有权
标题翻译：浮动海洋结构
公开(公告)号：US20110308444A1
公开(公告)日：2011-12-22
申请号：US13219325
申请日：2011-08-26
申请人： Hi-Seok KANG , Hee-Chang Kim , Se-Eun Kim , Sam-Kwon Hong
发明人： Hi-Seok KANG , Hee-Chang Kim , Se-Eun Kim , Sam-Kwon Hong
IPC分类号： B63B35/44 , B63B25/08 , B63B43/06
CPC分类号： B63B43/06 , B63B1/041 , B63B35/44 , B63B35/4413 , B63B39/03 , B63B2001/044
摘要： A floating offshore structure is disclosed. The floating offshore structure, which is for drilling or production, includes a semi-submerged platform body in the shape of a cylinder that is extended vertically above and below the sea level. The platform body is formed with a concave part that reduces its cross-sectional area. The concave part is discontinuously formed along an external circumferential surface of the platform body. The depth of submergence of the platform body is adjusted so that the water line is located at the concave part in an extreme marine condition.
摘要翻译：公开了一种浮式海上结构。用于钻井或生产的浮式海上结构包括垂直于海平面上方和下方延伸的圆柱形的半潜式平台体。平台体形成有减小其横截面积的凹部。凹部沿着平台体的外周面不连续地形成。调整平台体的淹没深度，使得水线位于极端海洋状态的凹部处。

17. 发明授权

US07835575B2 Apparatus and method for converting preference color 有权
标题翻译：用于转换偏好颜色的装置和方法
公开(公告)号：US07835575B2
公开(公告)日：2010-11-16
申请号：US11595938
申请日：2006-11-13
申请人： Se-eun Kim , Byoung-ho Kang , Heui-keun Choh
发明人： Se-eun Kim , Byoung-ho Kang , Heui-keun Choh
IPC分类号： G06K9/00 , G09G5/02 , G03F3/08
CPC分类号： H04N1/62 , G06T11/001 , H04N1/628
摘要： An apparatus and method are provided for converting a preference color, in which the color space of a preference color selected by a user is divided into a plurality of sub-regions according to color distribution characteristics, and the colors of the respective regions of an input image corresponding to the user's preference color are converted into colors of proper sub-regions among the plurality of sub-regions. The apparatus for converting a preference color includes an image extraction unit which extracts at least one image region that includes a preference color from an input image, an image analysis unit which analyzes color distribution characteristics of the image region, a color-space extraction unit which extracts a divided space corresponding to the color distribution characteristics from divided spaces included in a color space of the preference color, and a color conversion unit which converts a color of the image region by using a color conversion model corresponding to the extracted divided space.
摘要翻译：提供了一种用于转换偏好颜色的装置和方法，其中由用户选择的偏好颜色的颜色空间根据颜色分布特性被划分为多个子区域，并且输入的各个区域的颜色对应于用户偏好颜色的图像被转换成多个子区域中适当子区域的颜色。用于转换偏好颜色的装置包括图像提取单元，其从输入图像提取包含偏好颜色的至少一个图像区域，分析图像区域的颜色分布特性的图像分析单元，色空间提取单元，从偏好颜色的颜色空间中包含的分割空间中提取与颜色分布特性相对应的分割空间;以及颜色转换单元，其通过使用与所提取的分割空间对应的颜色转换模型来转换图像区域的颜色。

18. 发明申请

US20080158626A1 Color image scanning system, method and medium 有权
标题翻译：彩色图像扫描系统，方法和介质
公开(公告)号：US20080158626A1
公开(公告)日：2008-07-03
申请号：US11898657
申请日：2007-09-13
申请人： Yousun Bang , Min-ki Cho , Se-eun Kim , Heui-Keun Choh
发明人： Yousun Bang , Min-ki Cho , Se-eun Kim , Heui-Keun Choh
IPC分类号： G03F3/08
CPC分类号： H04N1/6033 , H04N1/6097
摘要： A color image scanning system, method and medium that generates look-up tables for color data correction based on the type of printing paper and the kind of image on the printing papers, thereby improving color reproducibility upon scanning.A color image scanning system may include a storage unit to store look-up tables having correction values of first color data, obtained by scanning a first printing paper having a plurality of color patches, each of the look-up tables corresponding to a type of printing paper, and a final image generation unit to correct second color data, obtained by scanning a second printing paper, with reference to a look-up table of the look-up tables, the look-up table corresponding to the type of printing paper used by the second printing paper.
摘要翻译：彩色图像扫描系统，方法和介质，其基于打印纸的类型和打印纸上的图像的种类生成用于颜色数据校正的查找表，从而提高扫描时的色彩再现性。彩色图像扫描系统可以包括存储单元，用于存储具有通过扫描具有多个色标的第一打印纸获得的第一颜色数据的校正值的查找表，每个查找表对应于打印纸和最终图像生成单元，用于校正通过扫描第二打印纸获得的第二颜色数据，参考查找表的查找表，与打印纸的类型对应的查找表由第二张打印纸使用。

19. 发明申请

US20080088892A1 System, medium, and method calibrating gray data 失效
标题翻译：系统，中等和方法校准灰色数据
公开(公告)号：US20080088892A1
公开(公告)日：2008-04-17
申请号：US11892426
申请日：2007-08-22
申请人： Min-ki Cho , Heui-keun Choh , YouSun Bang , Se-eun Kim , Yun-tae Kim
发明人： Min-ki Cho , Heui-keun Choh , YouSun Bang , Se-eun Kim , Yun-tae Kim
IPC分类号： H04N1/46
CPC分类号： H04N1/62 , H04N1/6027
摘要： A system, medium, and method calibrating gray data. The system calibrating gray data includes a transformation unit to transform red, green, and blue (RGB) data of a source device into transformed color data of a different color space using a color appearance model, and a calibration unit to map a chroma value of gray data, corresponding to the transformed color data, in the different color space to a predetermined value to generate calibrated color space data.
摘要翻译：一种校准灰度数据的系统，介质和方法。系统校准灰度数据包括变换单元，其使用颜色外观模型将源设备的红，绿和蓝（RGB）数据变换为不同颜色空间的变换颜色数据，以及校准单元，用于将色度值对应于变换的颜色数据的灰度数据在不同的颜色空间中达到预定值，以产生经校准的色彩空间数据。

20. 发明申请

US20070211272A1 Apparatus and method for image-adaptive color reproduction 失效
标题翻译：用于图像自适应色彩再现的装置和方法
公开(公告)号：US20070211272A1
公开(公告)日：2007-09-13
申请号：US11714784
申请日：2007-03-07
申请人： Byoung-ho Kang , Heui-keun Choh , Min-ki Cho , Se-eun Kim , Ronnier Luo
发明人： Byoung-ho Kang , Heui-keun Choh , Min-ki Cho , Se-eun Kim , Ronnier Luo
IPC分类号： G03F3/08
CPC分类号： H04N1/6058
摘要： An apparatus and method for image-adaptive color reproduction is provided. The apparatus includes an information-extraction unit, an image-compression unit and an image-information-reproduction unit. The information-extraction unit inputs image information of a first color space model, converts the input image information into image information of a second color space model, and extracts pixel frequency information of pixels belonging to a plurality of color regions by using the image information of the second color space model. The image compression unit inputs the image information of the first color space model, converts the input image information into the image information of the second color space model, and calculates compressed image information by compression-mapping the image information of the second color space model. The image information reproduction unit outputs final image information by using the pixel frequency information and the compressed image information.
摘要翻译：提供了一种用于图像自适应色彩再现的装置和方法。该装置包括信息提取单元，图像压缩单元和图像信息再现单元。信息提取单元输入第一颜色空间模型的图像信息，将输入图像信息转换为第二颜色空间模型的图像信息，并且使用图像信息提取属于多个颜色区域的像素的像素频率信息第二个颜色空间模型。图像压缩单元输入第一颜色空间模型的图像信息，将输入图像信息转换为第二颜色空间模型的图像信息，并且通过压缩映射第二颜色空间模型的图像信息来计算压缩图像信息。图像信息再现单元通过使用像素频率信息和压缩图像信息输出最终图像信息。

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