公开(公告)号：US20130120535A1

公开(公告)日：2013-05-16

申请号：US13673216

申请日：2012-11-09

Applicant: Hongrae CHA ,  Kwangyeol CHOI ,  Taesoo PARK ,  Jaekwang LEE ,  Wooyoung KWAK

Inventor： Hongrae CHA ,  Kwangyeol CHOI ,  Taesoo PARK ,  Jaekwang LEE ,  Wooyoung KWAK

IPC: H04N13/00

Abstract: A three-dimensional image processing apparatus and a method of controlling power of same are provided. The three-dimensional image processing apparatus may include a display, a three-dimensional image filter disposed a prescribed distance from the display to adjust optical paths of the displayed view images, a camera configured to capture an image of a user, an ambient light sensor, and a controller configured to control the view images, the three-dimensional image filter, or the camera. The controller may determine a position of the user based on the captured image and adjust a perceived three-dimensional view of the view images based on the determined position of the user. Moreover, the controller may control an operational state of the camera and the at least one process based on the determined position of the user or a detected amount of ambient light.

Abstract translation: 提供了一种三维图像处理装置及其控制功率的方法。 三维图像处理装置可以包括显示器，与显示器配置规定距离的三维图像滤波器，以调整所显示的视图图像的光路，被配置为捕获用户的图像的照相机，环境光传感器 以及被配置为控制视图图像，三维图像滤波器或相机的控制器。 控制器可以基于所捕获的图像来确定用户的位置，并且基于所确定的用户位置来调整观看图像的感知三维视图。 此外，控制器可以基于确定的用户位置或检测到的环境光量来控制摄像机的操作状态和至少一个处理。

公开(公告)号：US20120038634A1

公开(公告)日：2012-02-16

申请号：US13209561

申请日：2011-08-15

Applicant: Hongrae CHA ,  Taesoo Park ,  Jaekwang Lee

Inventor： Hongrae CHA ,  Taesoo Park ,  Jaekwang Lee

IPC: G06T15/00

CPC classification number: H04N13/305 ,  H04N13/31 ,  H04N13/366

Abstract: An apparatus and a method of displaying 3-Dimensional image are disclosed. A camera unit serves to capture an image of a viewer. A position tracking device serves to detect a position of the viewer using a video frame included in the captured image and calculate a position of a non-transmissive region of a 3D image filter based on the detected position of the viewer. A display unit serves to move the non-transmissive region of the 3D image filter according to the calculated position of the non-transmissive region. Changing a sweet spot of the 3D image to suit movement of the viewer has the effects of enlarge a viewing angle of the viewer and preventing crosstalk and image flipping even when the viewer moves.

Abstract translation: 公开了显示三维图像的装置和方法。 相机单元用于捕获观看者的图像。 位置跟踪装置用于使用包括在拍摄图像中的视频帧来检测观看者的位置，并且基于检测到的观看者的位置来计算3D图像滤波器的非透射区域的位置。 显示单元用于根据计算出的非透射区域的位置来移动3D图像滤波器的非透射区域。 改变3D图像的甜点以适应观看者的移动具有放大观众的视角并防止串音和图像翻转的效果，即使观众移动。

公开(公告)号：US20070210711A1

公开(公告)日：2007-09-13

申请号：US11685319

申请日：2007-03-13

Applicant: Hongrae CHA

Inventor： Hongrae CHA

IPC: H01J17/49 ,  H01J61/40 ,  H01J5/16

CPC classification number: H01J11/44 ,  H01J9/205 ,  H01J11/10 ,  H01J2211/446 ,  H05K9/0096

Abstract: A plasma display apparatus and a method of manufacturing the same are disclosed. The plasma display apparatus includes a plasma display panel, an electromagnetic interference (EMI) shielding layer positioned on the plasma display panel, and a filter positioned on the EMI shielding layer. The filter includes an adhesive layer positioned on the EMI shielding layer and a base film layer positioned on the adhesive layer.

Abstract translation: 公开了等离子体显示装置及其制造方法。 等离子体显示装置包括等离子体显示面板，位于等离子体显示面板上的电磁干扰（EMI）屏蔽层和位于EMI屏蔽层上的过滤器。 该过滤器包括位于EMI屏蔽层上的粘合剂层和位于粘合剂层上的基膜层。