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    • 34. 发明公开
    • 다수의 관찰자에 적용가능한 동적 시역 확장을 이용한 다시점 3차원 영상표시장치 및 그 방법
    • 用于三维显示的装置,用于多观察者的观察区域扩展及其方法
    • KR1020130073799A
    • 2013-07-03
    • KR1020120072384
    • 2012-07-03
    • 한국과학기술연구원
    • 김성규윤기혁
    • H04N13/04G02B27/22
    • H04N13/368G02B27/0093G02B27/2214H04N13/106H04N13/305H04N13/31H04N13/315H04N13/376H04N13/383G02B27/22
    • PURPOSE: A multi-view three-dimensional image display device using dynamic visual field extension, capable of being applied to multiple viewers, and a method thereof are provided to minimize crosstalk between binocular viewpoints, and to allow a viewer to watch a clear three-dimensional image when the view moves in the depth direction. CONSTITUTION: A multi-view three-dimensional image display device includes an image display panel (130) which displays three-dimensional (3D) image. A control unit (120) select a first viewpoint and a second viewpoint which are adjacent respectively to each center of pupils of both eyes every field of view (FOV) of viewpoints which are formed for each 3D pixel line by using 3D coordinate values of the positions of the pupils of both eyes of a viewer which is judged by a pupil position tracing system (110). The control unit provides one viewpoint image between binocular images, and the other viewpoint image between the binocular images to a second viewpoint. [Reference numerals] (110) Pupil position tracing system; (120) Control unit; (130) Image display panel
    • 目的:提供能够应用于多个观看者的使用动态视野扩展的多视图三维图像显示装置及其方法,以最小化双眼视点之间的串扰,并且允许观看者观看清晰的三维图像, 当视图在深度方向上移动时的三维图像。 构成:多视点三维图像显示装置包括显示三维(3D)图像的图像显示面板(130)。 控制单元(120)通过使用三维坐标值来选择与每个3D像素线形成的视点的每个视场(FOV)分别相邻于每只眼睛的每个瞳孔中心的第一视点和第二视点 由瞳孔位置跟踪系统(110)判断的观看者的双眼的瞳孔的位置。 控制单元在双目图像之间提供一个视点图像,并将双眼图像之间的另一个视点图像提供给第二视点。 (附图标记)(110)瞳孔位置追踪系统; (120)控制单元; (130)图像显示面板
    • 35. 发明公开
    • 3차원 영상표시장치 및 이것에서 수행되는 3차원 영상표시 방법
    • 三维图像显示装置及其执行方法
    • KR1020130037389A
    • 2013-04-16
    • KR1020110101771
    • 2011-10-06
    • 한국과학기술연구원
    • 윤기혁김성규윤선규
    • G02B27/22H04N13/04
    • G02B27/2214H04N13/315H04N13/32H04N13/366G02B27/22
    • PURPOSE: A three dimensional image display apparatus and a three dimensional image display method are provided to control lighting to generate the line sources separated in a constant interval by using a plurality of sources of light and a Lenticular Lens Sheet, see a three dimensional stereoscopic without an observer using a three dimensional special eyeglass, and observe an optimal three dimensional image by preparing an additional location tracking system even if a location of the observer is changed. CONSTITUTION: A three dimensional image display apparatus comprises a light source substrate(100) in which a plurality of source of lights are arranged on a plane and is formed; a Lenticular Lens Sheet(200) which is arranged separately in a constant interval with a circular substrate; a controlling unit(400) controlling a plurality of source of lights of the light source substrate and forming the line sources by separately arranging in a constant interval with the Lenticular Lens Sheet; and a display panel(300) which is arranged separately in a constant interval with the line sources formed by the controlling unit. [Reference numerals] (400) Controlling unit; (500) Location tracking system; (AA) Observation location;
    • 目的:提供三维图像显示装置和三维图像显示方法以控制照明以通过使用多个光源和透镜片产生以恒定间隔分离的线源,观察三维立体图像,而不需要 使用三维特殊眼镜的观察者,并且即使改变观察者的位置,通过准备附加位置跟踪系统来观察最佳三维图像。 构成:三维图像显示装置包括其中多个光源布置在平面上并形成的光源基板(100); 一个透镜片(200),它与圆形衬底以一定间隔分开设置; 控制单元(400),控制所述光源基板的多个光源,并且通过与所述透镜片单独地间隔地分开布置形成所述线源; 以及与由控制单元形成的线源以恒定间隔分开布置的显示面板(300)。 (附图标记)(400)控制单元; (500)位置跟踪系统; (AA)观测位置;
    • 39. 发明公开
    • 3차원 디스플레이의 시역 겹침 감소 방법 및 그를 위한 3차원 영상 표시 장치
    • 三维显示器和三维显示器的三角形显示装置的减小方法
    • KR1020120002145A
    • 2012-01-05
    • KR1020100062886
    • 2010-06-30
    • 한국과학기술연구원
    • 김성규김동욱
    • H04N13/04
    • G09G2320/0209
    • PURPOSE: A method for reducing overlapping of a 3D display view interval and a device for displaying a 3D image are provided to increase picture quality of a 3D image by eliminating image noise which can occur in a lenticular lens. CONSTITUTION: A wall(214) is installed in the boundary part between lenses. Therefore, the opening(215) of the lens is reduced. Viewing interval overlapping phenomena are reduced in light strength distribution(209,210,211,212). Therefore, crosstalk is reduced. Light(218,219) are fundamentally blocked from adjacent pixels(205,206) of a display panel(207). Therefore, a ray which moves in an area which is not a designed viewing interval is eliminated.
    • 目的:提供用于减少3D显示视图间隔的重叠的方法和用于显示3D图像的装置,以通过消除可能发生在双凸透镜中的图像噪声来提高3D图像的图像质量。 构成:透镜之间的边界部分安装了一个墙壁(214)。 因此,透镜的开口(215)减小。 光强分布(209,210,211,212)减少了观察间隔重叠现象。 因此,串扰减少。 光(218,219)从显示面板(207)的相邻像素(205,206)基本上被阻挡。 因此,消除了在不是设计的观看间隔的区域中移动的光线。