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1. 发明授权

US08913106B2 3D display apparatus and 3D display method thereof 有权
标题翻译： 3D显示装置及3D显示方法
公开(公告)号：US08913106B2
公开(公告)日：2014-12-16
申请号：US13312149
申请日：2011-12-06
申请人： Jin-sung Lee , Ju-yong Chang , Jong-sul Min , Sung-jin Kim
发明人： Jin-sung Lee , Ju-yong Chang , Jong-sul Min , Sung-jin Kim
IPC分类号： H04N13/04 , G06T19/20 , H04N13/00
CPC分类号： H04N13/128 , G06T19/20 , G06T2219/2016 , H04N13/139 , H04N13/172 , H04N13/178 , H04N13/189 , H04N13/194 , H04N2213/007
摘要： A three-dimensional (3D) display apparatus and method controlling thereof are provided. The 3D display apparatus includes: a reception unit which receives a 3D image signal from another 3D display apparatus; a conversion unit which converts a disparity of the 3D image signal based on transmitter information of the other 3D display apparatus and receiver information of the 3D display apparatus, and generates an output 3D image signal having depth information which is proportional to depth information of the 3D image signal; and a display unit which outputs the output 3D image signal.
摘要翻译：提供了三维（3D）显示装置及其控制方法。 3D显示装置包括：接收单元，其从另一3D显示装置接收3D图像信号; 转换单元，其基于另一3D显示装置的发送器信息和3D显示装置的接收器信息来转换3D图像信号的视差，并且生成具有与3D的深度信息成比例的深度信息的输出3D图像信号图像信号; 以及显示单元，其输出输出的3D图像信号。

2. 发明申请

US20110193860A1 Method and Apparatus for Converting an Overlay Area into a 3D Image 有权
标题翻译：将覆盖区域转换为3D图像的方法和装置
公开(公告)号：US20110193860A1
公开(公告)日：2011-08-11
申请号：US13023887
申请日：2011-02-09
申请人： Jin-sung LEE , Jong-sul MIN , Oh-jae KWON
发明人： Jin-sung LEE , Jong-sul MIN , Oh-jae KWON
IPC分类号： G06T15/00
CPC分类号： H04N13/261 , H04N13/183
摘要： Apparatuses and methods for converting an overlay area of a two-dimensional (2D) monoscopic image into a three-dimensional (3D) image are provided. A depth map representing a perspective based on an input monoscopic image is generated to provide depth values of the input monoscopic image. At least one overlay area and at least one background image included in the input monoscopic image are then detected, and a depth value of one or more or both of the overlay area and the background image are corrected to a desired value. A stereoscopic image is generated based on the corrected depth value, such that the resulting stereoscopic image prevents inconsistent viewing depths between an overlay area and the background image in order to prevent viewer fatigue.
摘要翻译：提供了将二维（2D）单视镜图像的重叠区域转换为三维（3D）图像的装置和方法。生成表示基于输入单视场图像的透视图的深度图，以提供输入单视场图像的深度值。然后检测包括在输入单视野图像中的至少一个覆盖区域和至少一个背景图像，并且覆盖区域和背景图像中的一个或多个或两者的深度值被校正到期望值。基于校正的深度值生成立体图像，使得所得到的立体图像防止覆盖区域和背景图像之间的观看深度不一致，以防止观看者疲劳。

3. 发明授权

US07956874B2 Display apparatus and control method thereof 有权
标题翻译：显示装置及其控制方法
公开(公告)号：US07956874B2
公开(公告)日：2011-06-07
申请号：US11100458
申请日：2005-04-07
申请人： Hwa-seok Seong , Young-sun Kim , Jong-sul Min , Ho-seop Lee
发明人： Hwa-seok Seong , Young-sun Kim , Jong-sul Min , Ho-seop Lee
IPC分类号： G09G5/10
CPC分类号： G09G3/2077 , G09G3/2022 , G09G3/2059 , G09G2320/0247 , G09G2320/0261 , G09G2320/0266 , G09G2320/103 , G09G2320/106
摘要： A display apparatus that displays a picture based on a video signal, including a moving picture determiner that determines whether the video signal is used for displaying a moving picture; a moving picture gradation level table that stores information about a moving picture gradation level group for displaying the moving picture; a still picture gradation level table storing information about a still picture gradation level group including a predetermined number of gradation levels in consideration of a gradation level difference between the gradation levels of adjacent gradation levels in the case where the gradation level difference between the adjacent gradation levels of the moving picture gradation level group is larger than a predetermined reference gradation level difference; and a gradation level converter that converts the video signal to have the gradation level of the moving picture gradation level group or the still picture gradation level group according to results of the determination. With this configuration, a false contour is attenuated and a flicker is avoided in a moving picture.
摘要翻译：一种基于视频信号显示图像的显示装置，包括确定视频信号是否用于显示运动图像的运动图像确定器; 运动图像灰度级表，其存储关于用于显示运动图像的运动图像灰度等级组的信息; 在相邻灰度级之间的灰度级差异的情况下，考虑到相邻灰度级的灰度级之间的灰度级差，存储关于包括预定数量的灰度级的静止图像灰度级组的信息的静止图像灰度级表的运动图像灰度级组大于预定参考灰度级差; 以及灰度级转换器，其根据确定结果将视频信号转换为具有运动图像灰度等级组或静态图像灰度级组的灰度级。利用这种配置，假轮廓被衰减并且在运动图像中避免了闪烁。

4. 发明申请

US20100045780A1 THREE-DIMENSIONAL VIDEO APPARATUS AND METHOD PROVIDING ON SCREEN DISPLAY APPLIED THERETO 有权
标题翻译：适用于屏幕显示的三维视频设备和方法
公开(公告)号：US20100045780A1
公开(公告)日：2010-02-25
申请号：US12416192
申请日：2009-04-01
申请人： Oh-jae KWON , Jong-sul MIN , Young-wook SOHN
发明人： Oh-jae KWON , Jong-sul MIN , Young-wook SOHN
IPC分类号： H04N13/04 , H04N5/50
CPC分类号： H04N13/183 , H04N13/161 , H04N2213/007
摘要： A three-dimensional (3D) video apparatus and a method of providing an OSD object applied thereto are provided. The 3D video apparatus includes an on-screen display (OSD) generation unit which receives an OSD object and generates a reduced OSD object to be displayed on the 3D image on a screen, wherein the reduced OSD object is smaller than the received OSD object. An OSD insertion unit inserts the reduced OSD object into input 3D image data.
摘要翻译：提供三维（3D）视频设备和提供应用于其的OSD对象的方法。 3D视频设备包括屏幕显示（OSD）生成单元，其接收OSD对象并生成要在屏幕上显示在3D图像上的缩小OSD对象，其中减少的OSD对象小于接收到的OSD对象。 OSD插入单元将缩小的OSD对象插入到输入3D图像数据中。

5. 发明申请

US20090096931A1 IMAGE SIGNAL PROCESSOR AND METHOD THEREOF 失效
标题翻译：图像信号处理器及其方法
公开(公告)号：US20090096931A1
公开(公告)日：2009-04-16
申请号：US12210382
申请日：2008-09-15
申请人： Ho-seop LEE , Jong-sul MIN
发明人： Ho-seop LEE , Jong-sul MIN
IPC分类号： H04N5/14
CPC分类号： G09G3/2022 , G09G3/2055 , G09G3/207 , G09G3/2077 , G09G3/2803 , G09G2320/0261 , G09G2320/0266 , G09G2320/106
摘要： An image signal processor and a method thereof are provided. The image signal processor sets the subfields to the intermediate illuminating statuses and moves the subfields according to the motion vectors, to display an image on a plasma display panel (PDP). Accordingly, problems such as pseudo contour, motion blur or rounding error can be prevented, and an image enhancement of a PDP is provided.
摘要翻译：提供了图像信号处理器及其方法。图像信号处理器将子场设置为中间照明状态，并根据运动矢量移动子场，以在等离子体显示面板（PDP）上显示图像。因此，可以防止诸如伪轮廓，运动模糊或舍入误差的问题，并且提供PDP的图像增强。

6. 发明申请

US20070121726A1 Motion estimator and motion estimating method 审中-公开
标题翻译：运动估计和运动估计方法
公开(公告)号：US20070121726A1
公开(公告)日：2007-05-31
申请号：US11600750
申请日：2006-11-17
申请人： Ho-seop Lee , Jong-sul Min , Oh-jae Kwon , Myung-jac Kim , Hwa-seok Seong , Min-kyoung Cho
发明人： Ho-seop Lee , Jong-sul Min , Oh-jae Kwon , Myung-jac Kim , Hwa-seok Seong , Min-kyoung Cho
IPC分类号： H04N11/02 , H04N7/12
CPC分类号： H04N7/014 , G06T7/223 , H04N19/527
摘要： A motion estimator and a method of estimating motion are provided. The motion estimator comprises a candidate vector calculating unit for determining a plurality of candidate vectors for each block of a frame to be interpolated, on the basis of a current frame and a previous frame, a final motion deciding unit for selecting a candidate vector among the plurality of candidate vectors, according to a desired criteria, and for outputting the selected candidate vector as a final motion vector of a corresponding block and a global vector modeling unit for performing regression analysis based on final motion vectors to model a global vector calculating formula, and for providing the global vector calculating formula to the candidate vector calculating unit, wherein the candidate vector calculating unit calculates a global vector for each block of a next frame to be interpolated according to the modeled global vector calculating formula, and provides the global vector as one of the plurality of candidate vectors to the candidate vector deciding unit. Thus, exemplary embodiments of the present invention provide a motion estimator and a motion estimating method which are capable of obtaining a correct global vector while simplifying the configuration of the hardware.
摘要翻译：提供了运动估计器和估计运动的方法。运动估计器包括：候选矢量计算单元，用于基于当前帧和先前帧确定要插值的帧的每个块的多个候选向量;最终运动确定单元，用于在多个候选向量，并且用于输出所选择的候选向量作为相应块的最终运动矢量和全局矢量建模单元，用于基于最终运动矢量执行回归分析以建模全局矢量计算公式，并且向候选向量计算单元提供全局向量计算公式，其中候选向量计算单元根据建模的全局向量计算公式计算待内插的下一帧的每个块的全局向量，并将全局向量作为候选矢量决定单元的多个候选矢量中的一个。因此，本发明的示例性实施例提供了一种能够在简化硬件的配置的同时获得正确的全局矢量的运动估计器和运动估计方法。

7. 发明授权

US07218043B2 Plasma display panel with light guides for improving contrast 失效
标题翻译：带导光板的等离子显示面板，提高对比度
公开(公告)号：US07218043B2
公开(公告)日：2007-05-15
申请号：US11046748
申请日：2005-02-01
申请人： Chang-Wan Hong , Yung-Jun Park , Young-Sun Kim , Young-Soo Han , Jong-Sul Min
发明人： Chang-Wan Hong , Yung-Jun Park , Young-Sun Kim , Young-Soo Han , Jong-Sul Min
IPC分类号： H01J61/40
CPC分类号： H01J11/12 , H01J11/44 , H01J2211/444
摘要： Disclosed is a plasma display panel. The plasma display panel comprises a lower substrate and an upper substrate, which are spaced apart by a predetermined distance from each other to define a plurality of discharge cells therebetween; a plurality of barrier ribs disposed between the lower substrate and the upper substrate; a plurality of address electrodes formed in parallel with one another on an upper surface of the lower substrate; a plurality of discharge electrodes formed in a direction crossing the address electrodes on a lower surface of the upper substrate; and a fluorescent layer formed on an inner wall of the discharge cells, wherein the upper substrate comprises a plurality of light guides, which are formed in parallel with the plurality of address electrodes to focus and output visible light generated from the discharge cells by a discharge, the light guides having a light incident surface.
摘要翻译：公开了一种等离子体显示面板。等离子体显示面板包括下基板和上基板，彼此间隔开预定距离以在其间限定多个放电单元; 设置在下基板和上基板之间的多个阻挡肋; 在下基板的上表面上彼此平行地形成的多个寻址电极; 多个放电电极，其形成在与所述上基板的下表面上的所述寻址电极交叉的方向上; 以及形成在所述放电单元的内壁上的荧光层，其中所述上基板包括多个光导，所述多个导光体与所述多个寻址电极平行地形成，以通过放电来聚焦和输出由所述放电单元产生的可见光导光体具有光入射面。

8. 发明申请

US20060291561A1 Motion error detector, motion error compensator comprising the same, and method for detecting and compensating motion error using the motion error compensator 审中-公开
标题翻译：运动误差检测器，包括该运动误差补偿器的运动误差补偿器以及使用运动误差补偿器检测和补偿运动误差的方法
公开(公告)号：US20060291561A1
公开(公告)日：2006-12-28
申请号：US11440124
申请日：2006-05-25
申请人： Hwa-seok Seong , Young-wook Sohn , Jong-sul Min , Jeong-woo Kang , Myung-jae Kim
发明人： Hwa-seok Seong , Young-wook Sohn , Jong-sul Min , Jeong-woo Kang , Myung-jae Kim
IPC分类号： H04N11/02 , H04B1/66 , H04N11/04 , H04N7/12
CPC分类号： H04N19/521 , G06T7/223 , H04N19/51 , H04N19/527
摘要： The present invention relates to a motion error detector comprising a motion estimator for dividing a current frame into a plurality of blocks having a predetermined size, and estimating a motion vector of a current block by comparing the current block among the plurality of blocks with a predetermined searching region set in a previous frame. A global motion estimator calculates a global motion vector on the basis of motion vectors of neighboring blocks of the current block; and an error detector compares the motion vector of the current block and a corresponding motion estimation error for estimating motion with the global motion vector and a corresponding global motion estimation error, respectively, and determines whether the motion vector of the current block is erroneous. Thus, a motion error detector, a motion error compensator including the same, and a method for detecting and compensating a motion error using the motion error compensator is provided, in which a motion error of a current block is detected on the basis of a global motion, and the motion error is decreased by changing a compensation mode according to the number of detected errors.
摘要翻译：运动误差检测器技术领域本发明涉及一种运动误差检测器，包括运动估计器，用于将当前帧划分成具有预定尺寸的多个块，并且通过将多个块中的当前块与预定的搜索区域设置在前一帧。全局运动估计器基于当前块的相邻块的运动矢量来计算全局运动矢量; 并且误差检测器分别比较当前块的运动矢量和用于用全局运动矢量估计运动的相应运动估计误差和相应的全局运动估计误差，并且确定当前块的运动矢量是否是错误的。因此，提供了一种运动误差检测器，包括该运动误差补偿器的运动误差补偿器以及用于使用运动误差补偿器检测和补偿运动误差的方法，其中基于全局运动误差检测器检测当前块的运动误差运动，并且通过根据检测到的错误的数量改变补偿模式来减小运动误差。

9. 发明申请

US20050206588A1 Display apparatus 审中-公开
标题翻译：显示装置
公开(公告)号：US20050206588A1
公开(公告)日：2005-09-22
申请号：US11078662
申请日：2005-03-14
申请人： Jong-sul Min , Hwa-seok Seong , Ho-seop Lee , Young-sun Kim
发明人： Jong-sul Min , Hwa-seok Seong , Ho-seop Lee , Young-sun Kim
IPC分类号： G09F9/313 , G09G3/20 , G09G3/28 , G09G3/294 , G09G5/10 , H01J17/49
CPC分类号： G09G3/2803 , G09G3/2022 , G09G3/2059 , G09G3/288 , G09G3/2946 , G09G2320/0261 , G09G2320/0266 , G09G2320/0271 , G09G2360/16
摘要： A display apparatus with a display part displaying a picture thereon, the display apparatus including a brightness level determiner to determine a brightness level of the video signal and a sub-field coder to change the video signal into a sub-field code word formed as binary data that is sequentially arranged with respect to a plurality of sub-fields and representing a luminescence state of the pixel of the display part at each sub-field, and to output the sub-field code word to the display part. A luminescence pattern generator determines the number of sustaining pulses applied to the plurality of sub-fields forming the frame according to the brightness levels determined by the brightness level determiner, and transmits the sustaining pulses to the display part during a luminescence period of each sub-field until the number of representable gradation levels is equal to the number of sustaining pulses for the frame.
摘要翻译：一种具有在其上显示图像的显示部分的显示装置，所述显示装置包括用于确定视频信号的亮度级的亮度级确定器和将视频信号改变为形成为二进制码的子字段码字的子场编码器相对于多个子场依次配置的数据，表示在各子场的显示部的像素的发光状态，并将子场码字输出到显示部。发光图案发生器根据由亮度电平确定器确定的亮度水平确定施加到形成该帧的多个子场的维持脉冲的数量，并且在每个子像素的发光周期期间将维持脉冲发送到显示部分，直到可表示的灰度级数等于该帧的维持脉冲数。

10. 发明授权

US08325812B2 Motion estimator and motion estimating method 有权
标题翻译：运动估计和运动估计方法
公开(公告)号：US08325812B2
公开(公告)日：2012-12-04
申请号：US11641863
申请日：2006-12-20
申请人： Oh-jae Kwon , Jong-sul Min , Myung-jae Kim , Ho-seop Lee , Hwa-seok Seong , Min-kyung Cho
发明人： Oh-jae Kwon , Jong-sul Min , Myung-jae Kim , Ho-seop Lee , Hwa-seok Seong , Min-kyung Cho
IPC分类号： H04N11/02 , H04N11/04
CPC分类号： H04N5/145 , G06T7/223 , G06T2207/10016 , H04N7/0132 , H04N19/51 , H04N19/527 , H04N19/533 , H04N19/56 , H04N19/61
摘要： A motion estimator for generating an interpolation frame based on current and previous frames is provided. The motion estimator includes: a first candidate motion vector calculating unit which divides the current frame into plural blocks and generates plural first candidate motion vector groups, each group including a first candidate motion vector for each of the blocks calculated based on a previous motion vector previously estimated; a second candidate motion vector calculating unit which calculates plural second candidate motion vectors for each of the blocks, each of the second candidate motion vectors being calculated based on a respective first candidate motion vector included in each of the first candidate motion vector group; and a final motion vector deciding unit which selects a final motion vector for each of the blocks from among the second candidate motion vectors, the interpolation frame being generated based on the final motion vector.
摘要翻译：提供了一种用于基于当前帧和先前帧生成内插帧的运动估计器。运动估计器包括：第一候选运动矢量计算单元，其将当前帧分成多个块并产生多个第一候选运动矢量组，每个组包括基于先前运动矢量之前计算的每个块的第一候选运动矢量估计第二候选运动矢量计算单元，其针对每个块计算多个第二候选运动矢量，基于包括在第一候选运动矢量组中的每一个中的相应的第一候选运动矢量来计算每个第二候选运动矢量; 以及最终运动矢量决定单元，其从所述第二候选运动矢量中选择每个块的最终运动矢量，所述内插帧是基于所述最终运动矢量生成的。

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