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11. 发明申请

US20110193897A1 METHOD AND APPARATUS FOR CONTROLLING THE PARTITIONS OF A BACKLIGHT UNIT OF A 3D DISPLAY APPARATUS 有权
标题翻译：用于控制3D显示装置的背光单元的分割的方法和装置
公开(公告)号：US20110193897A1
公开(公告)日：2011-08-11
申请号：US13025670
申请日：2011-02-11
申请人： Sang-moo PARK , Jong-hoon JUNG , Dae-sik KIM
发明人： Sang-moo PARK , Jong-hoon JUNG , Dae-sik KIM
IPC分类号： G09G3/36 , G09G5/10
CPC分类号： G09G3/342 , G09G3/003 , G09G2310/08 , G09G2320/064 , G09G2360/16
摘要： A method and apparatus for controlling a backlight unit of a three-dimensional (3D) display apparatus receiving a 3D video sequence is provided. The method includes determining the image brightness level of the 3D video sequence displayed on a liquid crystal display (LCD) unit, for each of a plurality of partial regions of the LCD unit to which a plurality of sub-blocks of the backlight unit emit light; determining turn-on times of the plurality of sub-blocks of the backlight unit, based on the image brightness of each of the partial regions of the LCD unit; and determining turn-on periods of the plurality of sub-blocks of the backlight unit by synchronizing with a switching period between a set including a left visual point frame and a right visual point frame of the 3D video sequence.
摘要翻译：提供了一种用于控制接收3D视频序列的三维（3D）显示装置的背光单元的方法和装置。该方法包括：确定背光单元的多个子块发光的LCD单元的多个局部区域中的每一个上显示在液晶显示器（LCD）单元上的3D视频序列的图像亮度级别 ; 基于所述LCD单元的每个所述部分区域的图像亮度来确定所述背光单元的所述多个子块的导通时间; 以及通过与包括3D视频序列的左视点和右视点帧的组之间的切换周期同步来确定背光单元的多个子块的接通周期。

12. 发明申请

US20110102422A1 TWO-DIMENSIONAL/THREE-DIMENSIONAL IMAGE DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME 审中-公开
标题翻译：二维/三维图像显示装置及其驱动方法
公开(公告)号：US20110102422A1
公开(公告)日：2011-05-05
申请号：US12907400
申请日：2010-10-19
申请人： Sang-moo PARK , Jong-hoon JUNG , Dae-sik KIM
发明人： Sang-moo PARK , Jong-hoon JUNG , Dae-sik KIM
IPC分类号： G06T15/00
CPC分类号： G09G3/3406 , G09G3/003 , H04N13/341 , H04N13/361 , H04N13/398 , H04N2013/403 , H04N2013/405
摘要： A display apparatus which displays two-dimensional (2D) and three-dimensional (3D) images and a method of driving the same. In the 2D/3D image display apparatus, an image signal input unit inputs, to a display panel, a left image signal, a left inversion image signal, at least one 2D image signal, a right image signal and a right inversion image signal, a left shutter of shutter glasses is open in synchronization with the left image signal, a right shutter of the shutter glasses is open in synchronization with the right image signal, and the left shutter and the right shutter of the shutter glasses are closed in synchronization with the left inversion image signal, the at least one 2D image signal, and the right inversion image signal.
摘要翻译：显示二维（2D）和三维（3D）图像的显示装置及其驱动方法。在2D / 3D图像显示装置中，图像信号输入单元向显示面板输入左图像信号，左反转图像信号，至少一个2D图像信号，右图像信号和右侧反转图像信号，快门眼镜的左快门与左图像信号同步打开，快门眼镜的右快门与右图像信号同步打开，快门眼镜的左快门和右快门与左反转图像信号，至少一个2D图像信号和右侧反转图像信号。

13. 发明申请

US20110057965A1 LIQUID CRYSTAL DISPLAY DEVICE INCLUDING EDGE-TYPE BACKLIGHT UNIT AND METHOD OF CONTROLLING THE LIQUID CRYSTAL DISPLAY 审中-公开
标题翻译：液晶显示装置，包括边缘型背光单元和控制液晶显示的方法
公开(公告)号：US20110057965A1
公开(公告)日：2011-03-10
申请号：US12875502
申请日：2010-09-03
申请人： Sang-moo PARK , Jung-hoon YOON , Dae-sik KIM , Ho-seop LEE , Jong-hoon JUNG
发明人： Sang-moo PARK , Jung-hoon YOON , Dae-sik KIM , Ho-seop LEE , Jong-hoon JUNG
IPC分类号： G09G3/36 , G09G5/10
CPC分类号： G09G3/3406 , G09G3/003 , G09G2310/0237 , G09G2320/0209
摘要： A method of controlling a liquid crystal display (LCD) device including an LCD panel and an edge-type backlight unit is provided. The method includes: controlling turn-on and turn-off periods of an upper light source unit and a lower light source unit of the edge-type backlight unit to be synchronized with a period during which a 3D image is output on the LCD panel, wherein the upper light source unit includes a light source disposed at an upper edge of the edge-type backlight unit, and the lower light source unit includes a light source disposed at a lower edge of the edge-type backlight unit.
摘要翻译：提供一种控制包括LCD面板和边缘型背光单元的液晶显示（LCD）装置的方法。该方法包括：控制边缘型背光单元的上部光源单元和下部光源单元的导通和关闭周期与在LCD面板上输出3D图像的周期同步，其中，所述上部光源单元包括设置在所述边缘型背光单元的上边缘处的光源，并且所述下部光源单元包括设置在所述边缘型背光单元的下边缘处的光源。

14. 发明申请

US20090046214A1 2D/3D CONVERTIBLE DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME 审中-公开
标题翻译： 2D / 3D可转换显示装置及其驱动方法
公开(公告)号：US20090046214A1
公开(公告)日：2009-02-19
申请号：US12131275
申请日：2008-06-02
申请人： Sang-moo PARK , Sergey CHESTAK , Dae-sik KIM , Jae-phil KOO
发明人： Sang-moo PARK , Sergey CHESTAK , Dae-sik KIM , Jae-phil KOO
IPC分类号： H04N13/00 , G02F1/13
CPC分类号： H04N13/359 , H04N13/337
摘要： A 2D/3D convertible display apparatus and a method of driving the same are provided. The 2D/3D convertible display apparatus includes a liquid crystal display panel, a polarizing panel changing the direction of polarization of an incident light beam according to a signal applied thereto, a panel driver applying a driving signal to the liquid crystal display panel when receiving a vertical synchronization signal and applying a driving signal to the polarizing panel when receiving a stereo synchronization signal, and a synchronization signal generator generating the stereo synchronization signal to allow the panel driver to apply the driving signal to the polarizing panel in both 2D and 3D modes. Accordingly, the driving signal is applied to the polarizing panel in the 2D mode to solve a problem that the polarizing panel is off to cause a defective image to be displayed when the driving signal is not applied to the polarizing panel in the 2D mode.
摘要翻译：提供2D / 3D可转换显示装置及其驱动方法。 2D / 3D可转换显示装置包括：液晶显示面板，根据施加到其上的信号改变入射光束的偏振方向的偏振面板;当接收到液晶显示面板时，向液晶显示面板施加驱动信号的面板驱动器垂直同步信号，并且当接收到立体声同步信号时将驱动信号施加到偏振面板;以及产生立体声同步信号的同步信号发生器，以允许面板驱动器以2D和3D模式将驱动信号施加到偏振面板。因此，以2D模式将驱动信号施加到偏振面板，以解决在2D模式中当驱动信号未施加到偏振面板时，偏振面板关闭以引起不良图像显示的问题。

15. 发明申请

US20090009508A1 APPARATUS AND METHOD FOR DRIVING 2D/3D SWITCHABLE DISPLAY 有权
标题翻译：用于驱动2D / 3D可切换显示器的装置和方法
公开(公告)号：US20090009508A1
公开(公告)日：2009-01-08
申请号：US11940527
申请日：2007-11-15
申请人： Jae-phil KOO , Dae-sik KIM , Jae-seung KIM , Sang-moo PARK , Sergey CHESTAK
发明人： Jae-phil KOO , Dae-sik KIM , Jae-seung KIM , Sang-moo PARK , Sergey CHESTAK
IPC分类号： G09G5/00
CPC分类号： G09G3/3611 , G09G3/003 , G09G2320/0252 , G09G2320/0261 , G09G2340/16 , H04N13/359 , H04N13/361 , H04N13/398
摘要： Provided are an apparatus and method for driving a 2-dimensional (2D)/3-dimensional (3D) switchable display for improving the quality of image. The apparatus for driving a 2D/3D switchable display includes: an image mode determination unit determining whether input image signals of continuous frames are in a 2D mode or 3D mode; and an over-driving control unit over-driving the input image signal of a current differently according to the determined image mode. According to the apparatus and method, the response time in each of the 2D mode and the 3D mode can be increased, while motion blur and cross-talk effects can be decreased, thereby improving the quality of image.
摘要翻译：提供了一种用于驱动二维（2D）/三维（3D）可切换显示器以提高图像质量的装置和方法。用于驱动2D / 3D切换显示器的装置包括：图像模式确定单元，确定连续帧的输入图像信号是2D模式还是3D模式; 以及过驱动控制单元根据所确定的图像模式不同地过动驱动电流的输入图像信号。根据该装置和方法，可以增加2D模式和3D模式中的每一个中的响应时间，同时可以减少运动模糊和串扰效果，从而提高图像质量。

16. 发明申请

US20090295907A1 METHOD AND APPARATUS FOR GENERATING STEREOSCOPIC IMAGE DATA STREAM BY USING CAMERA PARAMETER, AND METHOD AND APPARATUS FOR RESTORING STEREOSCOPIC IMAGE BY USING CAMERA PARAMETER 有权
标题翻译：用于通过使用相机参数产生立体图像数据流的方法和装置，以及通过使用相机参数来恢复立体图像的方法和装置
公开(公告)号：US20090295907A1
公开(公告)日：2009-12-03
申请号：US12392613
申请日：2009-02-25
申请人： Yong-tae KIM , Gun-ill LEE , Dae-sik KIM
发明人： Yong-tae KIM , Gun-ill LEE , Dae-sik KIM
IPC分类号： H04N13/00 , H04N13/02
CPC分类号： H04N13/189 , H04N19/597
摘要： Provided are a method and apparatus for encoding and decoding a stereoscopic image. A stereoscopic image restoring method includes parsing a received data stream into image data of a stereoscopic image and information regarding the stereoscopic image; extracting a camera parameter depending on individual characteristics of each of one or more cameras which have captured the stereoscopic image; and decoding and restoring the image data of the stereoscopic image.
摘要翻译：提供了一种用于对立体图像进行编码和解码的方法和装置。立体图像恢复方法包括将接收的数据流解析成立体图像的图像数据和关于立体图像的信息; 根据拍摄立体图像的一个或多个相机的每一个的个体特征提取相机参数; 以及解码和恢复立体图像的图像数据。

17. 发明申请

US20090040295A1 METHOD AND APPARATUS FOR REPRODUCING STEREOSCOPIC IMAGE USING DEPTH CONTROL 审中-公开
标题翻译：使用深度控制重现立体图像的方法和装置
公开(公告)号：US20090040295A1
公开(公告)日：2009-02-12
申请号：US12129227
申请日：2008-05-29
申请人： Jae-phil KOO , Jae-seung KIM , Yong-tae KIM , Dae-sik KIM , Sang-hyoun KIM
发明人： Jae-phil KOO , Jae-seung KIM , Yong-tae KIM , Dae-sik KIM , Sang-hyoun KIM
IPC分类号： H04N13/00
CPC分类号： G02B27/2228
摘要： A method and apparatus for reproducing a stereoscopic image are provided. The method includes generating information about parallax between a left-eye image and a right-eye image of objects included in the stereoscopic image based on a stereo camera parameter of the stereoscopic image, controlling the depth of the objects in the stereoscopic image based on the generated information, and reproducing the stereoscopic image based on the controlled depth. Accordingly, the stereoscopic image can be reproduced while minimizing the eye fatigue of a viewer.
摘要翻译：提供了一种用于再现立体图像的方法和装置。该方法包括基于立体图像的立体摄像机参数产生关于立体图像中包括的对象的左眼图像和右眼图像之间的视差的信息，基于立体图像的对象的深度来控制立体图像中的对象的深度生成信息，并且基于受控深度再现立体图像。因此，可以在使观察者的眼睛疲劳最小化的同时再现立体图像。

18. 发明申请

US20090219282A1 METHOD AND APPARATUS FOR ENCODING DATASTREAM INCLUDING ADDITIONAL INFORMATION ON MULTIVIEW IMAGE AND METHOD AND APPARATUS FOR DECODING DATASTREAM BY USING THE SAME 有权
标题翻译：用于编码DATASTREAM的方法和装置，其包括关于多个图像的附加信息以及使用该方法和装置解码DATASTREAM的装置
公开(公告)号：US20090219282A1
公开(公告)日：2009-09-03
申请号：US12266870
申请日：2008-11-07
申请人： Yong-tae KIM , Jae-yeon SONG , Gun-ill LEE , Seo-young HWANG , Dae-sik KIM , Jae-seung KIM
发明人： Yong-tae KIM , Jae-yeon SONG , Gun-ill LEE , Seo-young HWANG , Dae-sik KIM , Jae-seung KIM
IPC分类号： G06T15/00 , H04N7/26
CPC分类号： H04N19/597 , H04N19/50
摘要： Provided are a method and apparatus for encoding and decoding a datastream into which multiview image information is inserted. The method of decoding a multiview image datastream includes extracting multiview image information including information on at least one view image of a multiview image, from at least one elementary stream of the multiview image datastream; extracting a multiview image parameter regarding the multiview image based on the number of elementary streams and a correlation between view images of the multiview image; and restoring the multiview image by using the extracted multiview image parameter and the extracted multiview image information.
摘要翻译：提供了一种用于对数据流进行编码和解码的方法和装置，其中插入有多视图图像信息。解码多视图图像数据流的方法包括从多视点图像数据流的至少一个基本流中提取包括关于多视图图像的至少一个视图图像的信息的多视图图像信息; 基于基本流的数量和多视图图像的观看图像之间的相关性提取关于多视图图像的多视图图像参数; 以及通过使用提取的多视图图像参数和所提取的多视图图像信息来恢复多视图图像。

19. 发明申请

US20100321390A1 METHOD AND APPARATUS FOR AUTOMATIC TRANSFORMATION OF THREE-DIMENSIONAL VIDEO 有权
标题翻译：用于自动转换三维视频的方法和装置
公开(公告)号：US20100321390A1
公开(公告)日：2010-12-23
申请号：US12821600
申请日：2010-06-23
申请人： Yong-tae KIM , Sang-hyoun KIM , Dae-sik KIM , Jong-sul MIN
发明人： Yong-tae KIM , Sang-hyoun KIM , Dae-sik KIM , Jong-sul MIN
IPC分类号： G06T15/20
CPC分类号： H04N13/139 , H04N13/161 , H04N2013/0081 , H04N2213/007
摘要： A method of transforming a 3D video format of a 3D video, the method including receiving a video sequence comprising 3D video that includes left-viewpoint video and right-viewpoint video; estimating at least one of disparity information between the left-viewpoint video and the right-viewpoint video and correlation information between neighboring pixel values of the left-viewpoint video and the right-viewpoint video, and determining a 3D video format of the 3D video based on a result of the estimating; transforming the left-viewpoint video and the right-viewpoint video into a format, based on the determined 3D video format; and displaying the transformed left-viewpoint video and the transformed right-viewpoint video three-dimensionally on a the display device.
摘要翻译：一种变换3D视频的3D视频格式的方法，所述方法包括接收包括左视点视频和右视点视频的包含3D视频的视频序列; 估计左视点视频和右视点视频之间的视差信息和左视点视频和右视点视频的相邻像素值之间的相关信息中的至少一个，并且基于3D视频确定3D视频格式估计结果; 基于所确定的3D视频格式将左视点视频和右视点视频转换为格式; 以及在显示装置上三维地显示变换后的左视点视频和变换的右视点视频。

20. 发明申请

US20090092335A1 METHOD AND APPARATUS FOR RECEIVING AND GENERATING IMAGE DATA STREAM INCLUDING PARAMETERS FOR DISPLAYING LOCAL THREE DIMENSIONAL IMAGE 有权
标题翻译：用于接收和生成图像数据流的方法和装置，包括用于显示局部三维图像的参数
公开(公告)号：US20090092335A1
公开(公告)日：2009-04-09
申请号：US12146942
申请日：2008-06-26
申请人： Yong-tae KIM , Jae-seung KIM , Dae-sik KIM
发明人： Yong-tae KIM , Jae-seung KIM , Dae-sik KIM
IPC分类号： G06K9/36
CPC分类号： H04N19/597 , H04N13/156 , H04N13/161 , H04N13/194 , H04N13/361
摘要： Provided are a method and apparatus for receiving and generating an image data stream including a three dimensional (3D) image. The method of receiving an image data stream includes receiving an image data stream including at least one of two dimensional (2D) and 3D image data periods; extracting local 3D image parameters, which are parameters of each image data period, from the image data stream; and restoring at least one of 2D and 3D images by using the local 3D image parameters. In the method, each 3D image is composed of at least one of a base image and an additional image, and the local 3D image parameters include stereoscopic arrangement order information representing an arrangement order of the base image and additional image of the 3D image.
摘要翻译：提供了一种用于接收和生成包括三维（3D）图像的图像数据流的方法和装置。接收图像数据流的方法包括接收包括二维（2D）和3D图像数据周期中的至少一个的图像数据流; 从图像数据流中提取作为每个图像数据周期的参数的局部3D图像参数; 以及通过使用本地3D图像参数来恢复2D和3D图像中的至少一个。在该方法中，每个3D图像由基本图像和附加图像中的至少一个构成，并且局部3D图像参数包括表示基本图像的排列顺序和3D图像的附加图像的立体排列顺序信息。

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