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91. 发明授权

US08050517B2 Method and apparatus for modulating sub-channel pixel in multi grayscale monochrome output apparatus 有权
标题翻译：用于调制多灰阶单色输出装置中的子通道像素的方法和装置
公开(公告)号：US08050517B2
公开(公告)日：2011-11-01
申请号：US11822846
申请日：2007-07-10
申请人： Yun-tae Kim , Du-sik Park
发明人： Yun-tae Kim , Du-sik Park
IPC分类号： G06K9/20 , G06K9/68 , G09G5/02
CPC分类号： G09G3/2051 , G09G5/028 , H04N1/405 , H04N1/407
摘要： Provided is a method and apparatus for modulating sub-channel pixels in a multi grayscale monochrome output apparatus, more particularly, a method and apparatus for modulating sub-channel pixels in a multi grayscale monochrome output apparatus that can represent a high grayscale input image on a low grayscale output apparatus through sub-channel pixel modulation.
摘要翻译：本发明提供了一种用于调制多灰阶单色输出装置中的子信道像素的方法和装置，更具体地说，涉及一种用于调制多灰阶单色输出装置中的子信道像素的方法和装置，该多灰度单色输出装置可以表示高灰度级输入图像低灰度输出设备通过子通道像素调制。

92. 发明申请

US20110069760A1 Apparatus and method for motion estimation of three dimension video 有权
标题翻译：三维视频运动估计的装置和方法
公开(公告)号：US20110069760A1
公开(公告)日：2011-03-24
申请号：US12805760
申请日：2010-08-18
申请人： Jin Young Lee , Du-sik Park , Jaejoon Lee , Ho Cheon Wey , Il Soon Lim , Seok Lee
发明人： Jin Young Lee , Du-sik Park , Jaejoon Lee , Ho Cheon Wey , Il Soon Lim , Seok Lee
IPC分类号： H04N11/02 , H04N13/00
CPC分类号： H04N19/597 , G06T7/20 , G06T7/90 , G06T2200/04 , G06T2207/10016 , G06T2207/10028 , H04N5/145 , H04N19/105 , H04N19/147 , H04N19/176 , H04N19/186 , H04N19/19 , H04N19/56 , H04N19/567
摘要： Disclosed is a 3D video motion estimating apparatus and method. The 3D video motion estimating apparatus may enable a motion vector of a color image and a motion vector of a depth image refer to each other, thereby increasing a compression rate.
摘要翻译：公开了一种3D视频运动估计装置和方法。 3D视频运动估计装置可以使彩色图像的运动矢量和深度图像的运动矢量彼此参考，从而增加压缩率。

93. 发明授权

US07866833B2 Apparatus and method for projecting image considering screen condition 有权
标题翻译：考虑屏幕条件投影图像的装置和方法
公开(公告)号：US07866833B2
公开(公告)日：2011-01-11
申请号：US11882727
申请日：2007-08-03
申请人： Yousun Bang , Han Bing , Du-sik Park
发明人： Yousun Bang , Han Bing , Du-sik Park
IPC分类号： G03B21/14
CPC分类号： H04N9/3182 , G03B21/206
摘要： Disclosed are an apparatus and method for projecting images to prevent the distortion of images when images are projected on a colored projection screen. The apparatus includes a device characteristic storage unit storing criterion projection characteristic information obtained when white light, black light and colored light are projected onto a criterion projection screen, a first image converter to convert received images into processed images by reflecting criterion projection characteristic information to received images, an image characteristic obtaining unit to obtain object projection characteristic information by projecting white light and black light onto an object projection screen, an image improvement unit to convert processed images into improved images by reflecting object projection characteristic information to processed images, and a second image converter to convert improved images into output images by reflecting criterion projection characteristic information and object projection characteristic information to improved images.
摘要翻译：公开了一种用于投影图像以防止当图像投射在彩色投影屏幕上时图像失真的装置和方法。该装置包括：设备特征存储单元，存储当白光，黑光和彩色光投射到标准投影屏幕上时获得的标准投影特性信息;第一图像转换器，用于将接收到的图像转换为经处理的图像，图像，图像特征获取单元，用于通过将白光和黑光投射到对象投影屏幕上来获得对象投影特性信息;图像改进单元，用于通过将处理后的图像反射到对象投影特征信息而将处理后的图像转换为改进的图像;以及第二图像转换器，通过将准确的投影特征信息和对象投影特征信息反映到改进的图像上，将改进的图像转换成输出图像。

94. 发明申请

US20100073768A1 2D/3D switchable autostereoscopic display apparatus and method 失效
标题翻译： 2D / 3D可切换的自动立体显示装置和方法
公开(公告)号：US20100073768A1
公开(公告)日：2010-03-25
申请号：US12385761
申请日：2009-04-17
申请人： Yun-Tae Kim , Gee Young Sung , Du-sik Park , Dong Kyung Nam , Ju Yong Park
发明人： Yun-Tae Kim , Gee Young Sung , Du-sik Park , Dong Kyung Nam , Ju Yong Park
IPC分类号： G02B27/22 , G09F13/04
CPC分类号： G02B27/2214 , H04N13/305 , H04N13/359 , H04N13/361 , H04N13/395
摘要： A two dimensional/three dimensional (2D/3D) switchable autostereoscopic display apparatus and method. The 2D/3D switchable autostereoscopic display apparatus and method may selectively display a 2D image and 3D image using two displays, control a display operated as backlight from among the two displays when displaying the 2D image, and thereby may increase a contrast. Also, the 2D/3D switchable autostereoscopic display apparatus and method may output a 2D object and a 3D background using two displays.
摘要翻译：二维/三维（2D / 3D）可切换自动立体显示装置及方法。 2D / 3D可切换自动立体显示装置和方法可以使用两个显示器选择性地显示2D图像和3D图像，当显示2D图像时控制从两个显示器中的背光操作的显示器，从而可以增加对比度。此外，2D / 3D可切换自动立体显示装置和方法可以使用两个显示器输出2D对象和3D背景。

95. 发明授权

US07542048B2 Apparatus and method for converting metadata color temperature and apparatus and method for providing metadata 有权
标题翻译：用于转换元数据色温的装置和方法以及用于提供元数据的装置和方法
公开(公告)号：US07542048B2
公开(公告)日：2009-06-02
申请号：US11984042
申请日：2007-11-13
申请人： Sang-kyun Kim , Du-sik Park , Chang-yeong Kim , Ki-won Yoo , Young-sik Huh
发明人： Sang-kyun Kim , Du-sik Park , Chang-yeong Kim , Ki-won Yoo , Young-sik Huh
IPC分类号： G09G5/02
CPC分类号： G09G3/2003 , G09G5/02 , G09G2320/0606 , G09G2320/0666
摘要： An apparatus for providing image metadata includes an input unit, an image metadata decoding unit, and an image color temperature converting unit. The input unit receives an input image, metadata corresponding to the color temperature of the input image, and color temperature information preferred by a user. The image metadata decoding unit calculates a color temperature corresponding to the metadata. The image color temperature converting unit converts the color temperature of the input image using the color temperature calculated by the image metadata decoding unit and the color temperature information preferred by a user.
摘要翻译：用于提供图像元数据的装置包括输入单元，图像元数据解码单元和图像色温转换单元。输入单元接收输入图像，对应于输入图像的色温的元数据，以及用户优选的色温信息。图像元数据解码单元计算与元数据相对应的色温。图像色温转换单元使用由图像元数据解码单元计算的色温和用户优选的色温信息来转换输入图像的色温。

96. 发明申请

US20080211828A1 METHOD AND APPARATUS FOR GENERATING CHARACTERISTIC DATA OF ILLUMINATION AROUND IMAGE DISPLAY DEVICE 有权
标题翻译：用于产生图像显示装置照明特征数据的方法和装置
公开(公告)号：US20080211828A1
公开(公告)日：2008-09-04
申请号：US12049026
申请日：2008-03-14
申请人： Young-sik Huh , Du-sik Park , Heui-keun Cho
发明人： Young-sik Huh , Du-sik Park , Heui-keun Cho
IPC分类号： G09G5/02
CPC分类号： G09G5/00 , G09G2320/0606 , G09G2320/0626 , G09G2320/0666 , G09G2360/144 , H04N5/58 , H04N9/73 , H04N21/42202 , H04N21/4318
摘要： A method of generating illumination characteristic data around an image display device, includes making predetermined illumination characteristic data around the image display device into a data format comprising a type block and an illuminance block. The type block indicates information on a type of illumination, and the illuminance block indicates information on the illuminance of illumination.
摘要翻译：一种在图像显示装置周围产生照明特征数据的方法包括使图像显示装置周围的预定照明特性数据成为包括类型块和照度块的数据格式。类型块指示关于照明类型的信息，并且照度块指示关于照明照度的信息。

97. 发明申请

US20080144929A1 APPARATUS AND METHOD OF REPRODUCING PREFERRED COLOR 有权
标题翻译：装置和重现颜色的方法
公开(公告)号：US20080144929A1
公开(公告)日：2008-06-19
申请号：US11837879
申请日：2007-08-13
申请人： Young-shin KWAK , Ji-young Hong , Gun-woo Nam , Du-sik Park
发明人： Young-shin KWAK , Ji-young Hong , Gun-woo Nam , Du-sik Park
IPC分类号： G06K9/00 , G06K9/46
CPC分类号： G06K9/4652 , H04N1/6058
摘要： An apparatus and method of reproducing a preferred color is provided. The apparatus includes a color distribution analysis module to analyze a distribution of colors in an input image, a dominant color extraction module to extract a dominant color from the input image according to a result of the analysis, a conversion domain determination module to determine a conversion domain to be processed in a color space based on a proportion of the dominant color, and a color conversion module to convert colors in the input image that belong to the conversion domain.
摘要翻译：提供再现优选颜色的装置和方法。该装置包括：颜色分布分析模块，用于分析输入图像中的颜色分布，主要颜色提取模块，用于根据分析结果从输入图像提取主色;转换域确定模块，用于确定转换基于主色的比例在颜色空间中处理的域;以及颜色转换模块，用于转换属于转换域的输入图像中的颜色。

98. 发明申请

US20080137942A1 APPARATUS AND METHOD OF REPRODUCING PREFERRED COLOR 有权
标题翻译：装置和重现颜色的方法
公开(公告)号：US20080137942A1
公开(公告)日：2008-06-12
申请号：US11837894
申请日：2007-08-13
申请人： Ji-young HONG , Du-sik Park , Young-shin Kwak
发明人： Ji-young HONG , Du-sik Park , Young-shin Kwak
IPC分类号： G06K9/00 , G06K9/46
CPC分类号： H04N1/62
摘要： An apparatus and method of reproducing a preferred color to eliminate or reduce errors caused when converting of colors of an input image in corresponding color regions of a color space, respectively, wherein the colors of an input image are included in a plurality of different color regions. The apparatus includes a region judging unit to judge whether pixels of an input image are included in one or more preset color regions, a color converting unit to execute a color conversion of the pixels in at least one conversion-desired color regions among one or more color regions that include the pixels, and an output unit to output an image formed by the color-converted pixels.
摘要翻译：一种再现优选颜色以消除或减少在颜色空间的相应颜色区域中分别输入图像的颜色转换时引起的错误的装置和方法，其中输入图像的颜色被包括在多个不同的颜色区域中。该装置包括区域判断单元，用于判断输入图像的像素是否包含在一个或多个预设颜色区域中;颜色转换单元，用于执行至少一个转换期望颜色区域中的像素在一个或多个中的颜色转换包括像素的彩色区域和输出由颜色转换像素形成的图像的输出单元。

99. 发明申请

US20080137039A1 Apparatus and method for projecting image considering screen condition 有权
标题翻译：考虑屏幕条件投影图像的装置和方法
公开(公告)号：US20080137039A1
公开(公告)日：2008-06-12
申请号：US11882727
申请日：2007-08-03
申请人： Yousun Bang , Han Bing , Du-sik Park
发明人： Yousun Bang , Han Bing , Du-sik Park
IPC分类号： G03B21/14
CPC分类号： H04N9/3182 , G03B21/206
摘要： Disclosed are an apparatus and method for projecting images, in considering a projections screen, which can prevent the distortion of the images caused by color of the projection screen when the images are projected on the colored projection screen. The apparatus includes: a device characteristic storage unit storing criterion projection characteristic information to be obtained when white light, black light and colored light are projected onto a criterion projection screen; a first image converter reflecting the criterion projection characteristic information to received images, so as to covert the received images into processed images; an image characteristic obtaining unit projecting the white light and black light onto an object projection screen, so as to obtain object projection characteristic information; an image improvement unit reflecting the object projection characteristic information to the processed images, so as to convert the processed images into the improved images; and a second image converter reflecting the criterion projection characteristic information and the object projection characteristic information to the improved images so as to convert the improved images into the output images.
摘要翻译：公开了一种用于在考虑投影屏幕时投影图像的装置和方法，其可以防止当图像投射在彩色投影屏幕上时由投影屏幕的颜色引起的图像的失真。该装置包括：设备特征存储单元，存储当白光，黑光和彩色光投射到标准投影屏幕上时获得的标准投影特性信息; 第一图像转换器，其将接收到的图像的标准投影特性信息反映，以将接收到的图像转换成经处理的图像; 图像特征获取单元，将白光和黑光投射到物体投影屏幕上，以获得物体投影特性信息; 将所述对象投影特性信息反映到所述处理图像的图像改善单元，以将所述处理后的图像转换为所述改进图像; 以及第二图像转换器，其将准直投影特性信息和对象投影特性信息反映到改进的图像上，以将改进的图像转换为输出图像。

100. 发明申请

US20080025600A1 APPARATUS AND METHOD FOR MODIFYING ARRANGEMENT OF COLORS 失效
标题翻译：修改颜色安排的装置和方法
公开(公告)号：US20080025600A1
公开(公告)日：2008-01-31
申请号：US11782294
申请日：2007-07-24
申请人： Gun-woo Nam , Du-sik Park , Young-shin Kwak
发明人： Gun-woo Nam , Du-sik Park , Young-shin Kwak
IPC分类号： G06K9/00
CPC分类号： H04N1/62
摘要： An apparatus and method for modifying an arrangement of colors of an input image to satisfy a user preference in consideration of color composition of the input image, the apparatus including: an extraction unit extracting one or more dominant colors from an input image; a center-of-gravity calculation unit calculating a first position of a center of gravity based on a position of each dominant color in a color space; a parameter calculation unit calculating a parameter for modifying the color arrangement of the input image based on the first position and a second position to which the center of gravity is moved from the first position according to a predetermined standard; and a control unit modifying the color arrangement of the input image according to the parameter.
摘要翻译：一种用于根据输入图像的颜色组合来修改输入图像的颜色排列以满足用户偏好的装置和方法，所述装置包括：提取单元，从输入图像中提取一个或多个主色; 重心计算单元，基于颜色空间中的每个主色的位置来计算重心的第一位置; 参数计算单元，根据预定标准，计算用于基于第一位置修改输入图像的颜色布置的参数和从第一位置移动重心的第二位置; 以及控制单元，根据参数修改输入图像的颜色排列。

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