公开(公告)号：US10560677B2

公开(公告)日：2020-02-11

申请号：US13673216

申请日：2012-11-09

Applicant: LG ELECTRONICS INC.

Inventor： Hongrae Cha ,  Kwangyeol Choi ,  Taesoo Park ,  Jaekwang Lee ,  Wooyoung Kwak

IPC: H04N13/00 ,  H04N13/117 ,  G06F3/0346 ,  G02B5/18 ,  G06K9/00

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.

公开(公告)号：US09240068B2

公开(公告)日：2016-01-19

申请号：US13682845

申请日：2012-11-21

Applicant: LG Electronics Inc.

Inventor： Jaekwang Lee ,  Hongrae Cha

IPC: G06T15/00 ,  H04N13/04 ,  G02B27/22

CPC classification number: G06T15/00 ,  G02B27/2214 ,  H04N13/305 ,  H04N13/31 ,  H04N13/327 ,  H04N13/366 ,  H04N13/376 ,  H04N13/398

Abstract: A three-dimensional image processing apparatus and a calibration method of the same are disclosed. A display device displays two or more view images. A three-dimensional image filter is disposed at the front of the display device. The three-dimensional image filter has transmission regions and non-transmission regions which are alternately arranged. A controller adjusts positions of the non-transmission regions of the three-dimensional image filter based on a current position of a user and a reference switch mode. Upon detecting a user action to request movement of the non-transmission regions, the controller changes the reference switch mode in response to the user action and adjusts the positions of the non-transmission regions of the three-dimensional image filter based on the changed reference switch mode.

Abstract translation: 公开了一种三维图像处理装置及其校准方法。 显示设备显示两个或更多个视图图像。 三维图像滤波器设置在显示装置的前部。 三维图像滤波器具有交替布置的透射区域和非透射区域。 控制器基于用户的当前位置和基准开关模式来调整三维图像滤波器的非透射区域的位置。 在检测到用户动作以请求非传输区域的移动时，控制器响应于用户动作改变参考切换模式，并且基于改变的参考来调整三维图像滤波器的非传输区域的位置 开关模式。