公开(公告)号：US09167237B2

公开(公告)日：2015-10-20

申请号：US13226962

申请日：2011-09-07

申请人： Hanfeng Chen ,  Hyung-rae Kim ,  Tae-hyeun Ha ,  Min-cheol Hwang

发明人： Hanfeng Chen ,  Hyung-rae Kim ,  Tae-hyeun Ha ,  Min-cheol Hwang

IPC分类号： H04N7/18 ,  H04N13/04 ,  G02B27/22

CPC分类号： H04N13/341 ,  G02B27/2264

摘要： A method and apparatus for providing a three-dimensional (3D) image are provided. The method includes receiving a left-eye image and a right-eye image, estimating an overlap region of the left-eye image and right-eye image; generating an overlap image based on the estimated overlap region; and controlling the left-eye image, the right-eye image and the overlap image to be output.

摘要翻译： 提供了一种用于提供三维（3D）图像的方法和装置。 该方法包括接收左眼图像和右眼图像，估计左眼图像和右眼图像的重叠区域; 基于估计的重叠区域生成重叠图像; 并控制要输出的左眼图像，右眼图像和重叠图像。

公开(公告)号：US20130127816A1

公开(公告)日：2013-05-23

申请号：US13591477

申请日：2012-08-22

申请人： Min-Cheol HWANG ,  Hyung-rae KIM ,  Kwan-sik MIN ,  Jae-sung PARK ,  Jun-ho SUNG ,  Sang-un YUN ,  Bong-hwan CHO

发明人： Min-Cheol HWANG ,  Hyung-rae KIM ,  Kwan-sik MIN ,  Jae-sung PARK ,  Jun-ho SUNG ,  Sang-un YUN ,  Bong-hwan CHO

IPC分类号： G09G5/10 ,  G06F3/038

CPC分类号： H04N13/339 ,  H04N13/324 ,  H04N13/337 ,  H04N13/341

摘要： A display apparatus is provided. The display apparatus includes an image input unit which receives a 3D image, an image processing unit which divides the 3D image into a left-eye image and a right-eye image, an image output unit which includes a polarization panel that is switchable between polarization directions, and which provides a different polarization direction to the left-eye image and the right-eye image displayed alternately by switching a polarization direction of the polarization panel, a voltage driving unit which applies a driving voltage to the polarization panel, and a controller which divides the polarization panel in time or in space and drives the polarization panel with a voltage corresponding to each of Red, Green, and Blue (RGB) pixels, respectively, which form at least one of the left-eye image and the right-eye image.

摘要翻译： 提供一种显示装置。 显示装置包括接收3D图像的图像输入单元，将3D图像分割为左眼图像和右眼图像的图像处理单元，包括可在极化之间切换的偏振面板的图像输出单元 方向，并且通过切换偏振面板的偏振方向交替地提供与左眼图像和右眼图像不同的偏振方向，向偏振面板施加驱动电压的电压驱动单元和控制器 其在时间上或空间上分隔偏振面板，并以分别对应于红色，绿色和蓝色（RGB）像素中的每一个的电压来驱动偏振面板，其形成左眼图像和右眼图像中的至少一个， 眼睛形象。

公开(公告)号：US20130076737A1

公开(公告)日：2013-03-28

申请号：US13615194

申请日：2012-09-13

申请人： Jae-sung PARK ,  Hyung-rae KIM ,  Jun-ho SUNG ,  Sang-un YUN ,  Min-cheol HWANG

发明人： Jae-sung PARK ,  Hyung-rae KIM ,  Jun-ho SUNG ,  Sang-un YUN ,  Min-cheol HWANG

IPC分类号： G06T15/00

CPC分类号： H04N13/324 ,  H04N13/337 ,  H04N13/341

摘要： An apparatus and method for displaying a three-dimensional (3D) image are provided. The apparatus includes an image correction unit which separates R, G, and B unit frame images from an input unit frame image and converts lines of each of the R, G, and B unit frame images into lines of black pixels; a display panel which sequentially outputs the R, G, and B unit frame images each having the lines of black pixels; and a polarizing element which outputs the R, G, and B unit frame images output by the display panel as left- and right-eye images for a user by polarizing on one side of each of the lines of black pixels in each of the R, G, and B unit frame images differently from the other side of each of the lines of black pixels in each of the R, G, and B unit frame images.

摘要翻译： 提供了一种用于显示三维（3D）图像的装置和方法。 该装置包括图像校正单元，其将R，G和B单位帧图像与输入单元帧图像分离，并且将R，G和B单位帧图像中的每一行的线条转换为黑色像素线; 显示面板，其依次输出具有黑色像素线的R，G和B单位帧图像; 以及偏振元件，其将由显示面板输出的R，G和B单位帧图像作为左眼图像和右眼图像输出给用户，通过在R中的每个中的每个黑色像素的每一行的一侧偏振 ，G和B单位帧图像与R，G和B单位帧图像中的每一个中的每个黑色像素线的另一侧不同。

公开(公告)号：US20120313930A1

公开(公告)日：2012-12-13

申请号：US13475613

申请日：2012-05-18

申请人： Sang-un YUN ,  Jun-ho SUNG ,  Min-cheol HWANG

发明人： Sang-un YUN ,  Jun-ho SUNG ,  Min-cheol HWANG

IPC分类号： G06T15/00 ,  G09G5/00

CPC分类号： G02B27/2264 ,  H04N13/341 ,  H04N2013/403

摘要： A dual view display method for displaying a first content to a first user and displaying a second content to a second user, a display apparatus having a dual view function, dual view glasses and a method of driving dual view glasses are provided. The dual view display method includes displaying a first frame of the first content; displaying a second frame of the second content; creating a removal frame for the second frame based on the second frame; and displaying the removal frame.

摘要翻译： 提供了一种用于向第一用户显示第一内容并向第二用户显示第二内容的双视图显示方法，具有双重视图功能的显示装置，双重视角和驾驶双重视野的方法。 双视图显示方法包括显示第一内容的第一帧; 显示第二内容的第二帧; 基于第二帧创建用于第二帧的移除帧; 并显示移除框架。

公开(公告)号：US20130088506A1

公开(公告)日：2013-04-11

申请号：US13615260

申请日：2012-09-13

申请人： Sang-un YUN ,  Jae-sung PARK ,  Min-cheol HWANG ,  Jun-ho SUNG

发明人： Sang-un YUN ,  Jae-sung PARK ,  Min-cheol HWANG ,  Jun-ho SUNG

IPC分类号： G09G5/02 ,  G06K9/40 ,  G09G5/10

CPC分类号： G09G3/3648 ,  G09G2310/061 ,  G09G2320/0252 ,  G09G2320/041 ,  G09G2340/16

摘要： A display apparatus and a driving method thereof are provided. The display apparatus includes an image analysis unit which analyzes a correlation of an image by comparing a current image and a previous image input prior to the current image, and determines a level of correction of the current image according to the analysis of the correlation, and an image conversion unit which converts pixel values of pixels of a unit frame having a specific color in the current image based on the level of correction, and outputs the pixel values.

摘要翻译： 提供了一种显示装置及其驱动方法。 显示装置包括图像分析单元，其通过比较当前图像与当前图像之前的先前图像输入来分析图像的相关性，并且根据相关性的分析确定当前图像的校正水平，以及 图像转换单元，其基于校正电平来转换当前图像中具有特定颜色的单位帧的像素的像素值，并输出像素值。

公开(公告)号：US20130083014A1

公开(公告)日：2013-04-04

申请号：US13588094

申请日：2012-08-17

申请人： Jae-sung PARK ,  Hyung-rae KIM ,  Kwan-sik MIN ,  Jun-ho SUNG ,  Sang-un YUN ,  Min-cheol HWANG

发明人： Jae-sung PARK ,  Hyung-rae KIM ,  Kwan-sik MIN ,  Jun-ho SUNG ,  Sang-un YUN ,  Min-cheol HWANG

IPC分类号： G06T15/00

CPC分类号： H04N13/324 ,  H04N13/327 ,  H04N13/337

摘要： A display apparatus and an image processing method are disclosed. The display apparatus including: a signal receiver which receives an image signal including left and right eye images; a signal processor which processes the image signal into a displayable form; a display panel which displays the processed left and right eye image; a polarizer which is provided in a front surface of the display panel, and transmits the left eye image as a first polarized light and transmits the right eye image as a second polarized light; and a controller which controls the signal processor to compensate for color distortion of the first and second polarized lights which pass through the polarizer. With this configuration, the quality of an image that is seen by a user can be improved and color distortion issues can be resolved in a 3D display apparatus.

摘要翻译： 公开了一种显示装置和图像处理方法。 该显示装置包括：信号接收器，接收包括左眼图像和右眼图像的图像信号; 将图像信号处理成可显示形式的信号处理器; 显示处理后的左眼图像和右眼图像的显示面板; 偏振器，设置在显示面板的前表面，并且将左眼图像作为第一偏振光透射，并将右眼图像作为第二偏振光传播; 以及控制器，其控制信号处理器来补偿通过偏振器的第一和第二偏振光的颜色失真。 利用该配置，可以改善用户看到的图像的质量，并且可以在3D显示装置中解决颜色失真问题。

公开(公告)号：US20120154381A1

公开(公告)日：2012-06-21

申请号：US13226962

申请日：2011-09-07

申请人： Hanfeng CHEN ,  Hyung-rae KIM ,  Tae-hyeun HA ,  Min-cheol HWANG

发明人： Hanfeng CHEN ,  Hyung-rae KIM ,  Tae-hyeun HA ,  Min-cheol HWANG

IPC分类号： G06T15/00

CPC分类号： H04N13/341 ,  G02B27/2264

摘要： A method and apparatus for providing a three-dimensional (3D) image are provided. The method includes receiving a left-eye image and a right-eye image, estimating an overlap region of the left-eye image and right-eye image; generating an overlap image based on the estimated overlap region; and controlling the left-eye image, the right-eye image and the overlap image to be output.

摘要翻译： 提供了一种用于提供三维（3D）图像的方法和装置。 该方法包括接收左眼图像和右眼图像，估计左眼图像和右眼图像的重叠区域; 基于估计的重叠区域生成重叠图像; 并控制要输出的左眼图像，右眼图像和重叠图像。

公开(公告)号：US20080137909A1

公开(公告)日：2008-06-12

申请号：US11951813

申请日：2007-12-06

申请人： Jaeseon LEE ,  Young Giu JUNG ,  Mun Sung HAN ,  Jun Seok PARK ,  Eui Chul LEE ,  Kang Ryoung PARK ,  Min Cheol HWANG ,  Joa Sang LIM ,  Yongjoo CHO

发明人： Jaeseon LEE ,  Young Giu JUNG ,  Mun Sung HAN ,  Jun Seok PARK ,  Eui Chul LEE ,  Kang Ryoung PARK ,  Min Cheol HWANG ,  Joa Sang LIM ,  Yongjoo CHO

IPC分类号： G06K9/00

CPC分类号： G06K9/00604 ,  A61B3/113 ,  G06K9/00335 ,  G06T7/246 ,  G06T7/73 ,  G06T2207/10016 ,  G06T2207/10048 ,  G06T2207/30041 ,  G06T2207/30196 ,  G06T2207/30241

摘要： A gaze position tracking method and apparatus for simply mapping one's gaze position on a monitor screen are provided. The gaze position tracking apparatus includes an image capturing module, and an image processing module. The image capturing module illuminates infrared rays to a user's eyes, reflects an illuminated eye image at 45°, and captures the 45° reflected eye image. The image processing module obtains a pupil center point of the illuminated eye image by performing a predetermined algorithm, and maps the pupil center point on a display plane of a display device through a predetermined transform function.

摘要翻译： 提供了一种用于在监视器屏幕上简单地映射目标位置的注视位置跟踪方法和装置。 注视位置跟踪装置包括图像捕获模块和图像处理模块。 图像拍摄模块向用户的眼睛照射红外线，以45°反射照明的眼睛图像，并捕获45°反射的眼睛图像。 图像处理模块通过执行预定算法获得照明眼图像的瞳孔中心点，并通过预定的变换函数将显示装置的显示面上的瞳孔中心点映射。

公开(公告)号：US20110222153A1

公开(公告)日：2011-09-15

申请号：US12950433

申请日：2010-11-19

申请人： Pankaj AGARWAL ,  Min-cheol HWANG

发明人： Pankaj AGARWAL ,  Min-cheol HWANG

IPC分类号： G02B27/22 ,  H04N5/44 ,  H04B7/00 ,  H02J7/00

CPC分类号： H04N13/341 ,  H04N2213/008

摘要： Three-dimensional (3D) glasses which are capable of being charged by a remote controller, the remote controller, and a charging system using the same are provided. The charging system includes: a remote controller and 3D glasses, wherein the remote controller generates a signal for wirelessly charging the 3D glasses, and the 3D glasses are charged by receiving the generated signal from the remote controller and generating power using the received signal. Therefore, the 3D glasses may be charged while being used, thereby improving a user convenience.

摘要翻译： 提供能够由遥控器，遥控器和使用其的充电系统充电的三维（3D）眼镜。 充电系统包括：遥控器和3D眼镜，其中遥控器产生用于对3D眼镜进行无线充电的信号，并且通过从遥控器接收所产生的信号并使用接收的信号产生电力来对3D眼镜进行充电。 因此，3D眼镜在使用时可能被充电，从而改善了用户的便利性。