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1. 发明公开

KR20120020784A Apparatus for displaying streao scope imgae 审中-公开
标题翻译：用于显示流域范围的装置
公开(公告)号：KR20120020784A
公开(公告)日：2012-03-08
申请号：KR20100084622
申请日：2010-08-31
申请人： LG ELECTRONICS INC
发明人： LEE SOO YUNG , CHOI TAE JOON
IPC分类号： G02B27/22 , G02F1/1335 , H04N13/04
CPC分类号： H04N13/0438 , G02B27/2264 , G02B27/26 , G02F1/1335 , H04N13/0468
摘要： PURPOSE: A three-dimensional image display apparatus is provided to display a high quality three-dimensional image without spatial restrictions and limited movement of user focus. CONSTITUTION: A video compositor(510) separates a left image and a right image as an LED panel signal from an inputted video signal. The video compositor controls the operation of a shutter glass according to the separated image signal. An LCD panel displays the left image and the right image controlled from the video compositor. The shutter glass(525) successively operates a shutter for displaying the left image and the right image. A movement sensor senses movements of a user and outputs an image display control signal according to user movements.
摘要翻译：目的：提供三维图像显示装置，用于显示高质量的三维图像，无需空间限制和用户焦点的有限移动。构成：视频合成器（510）根据输入的视频信号将左图像和右图像分离为LED面板信号。视频合成器根据分离的图像信号控制快门玻璃的操作。 LCD面板显示从图像合成器控制的左图像和右图像。快门玻璃（525）连续地操作用于显示左图像和右图像的快门。移动传感器感测用户的移动并根据用户移动输出图像显示控制信号。

2. 发明授权

US5936767A Multiplanar autostereoscopic imaging system 失效
标题翻译：多平面自动立体成像系统
公开(公告)号：US5936767A
公开(公告)日：1999-08-10
申请号：US819119
申请日：1997-03-17
申请人： Gregg E. Favalora
发明人： Gregg E. Favalora
IPC分类号： G02B26/12 , G02B27/22 , G03C9/08 , H04N13/00 , G02B27/24
CPC分类号： H04N13/049 , G02B26/123 , G02B27/225 , H04N13/0493 , H04N13/0497 , H04N13/0055 , H04N13/0059 , H04N13/0422 , H04N13/0429 , H04N13/0468
摘要： A moving two-dimensional display surface is used to display a three-dimensional image by repeatedly scanning multiple light beams across the surface as the surface sweeps out a display volume. The intensity of the beams is matched to the motion of the display surface and the scanning of the beams to display the three-dimensional image. In one embodiment, a rotating planar translucent material for the display surface and a rotating multifaceted mirror is used to scan the beams. In another embodiment, the three-dimensional image is formed inside a transparent material at the points of intersection of a moving two-dimensional beam and multiple light beams scanning through the material. The motion of the two-dimensional beam and the scanning of the individual light beams is controlled using optical elements whose optical properties respond to control signals.
摘要翻译：当表面扫出显示体积时，通过在表面上反复扫描多个光束，使用移动的二维显示表面来显示三维图像。光束的强度与显示表面的运动和光束的扫描匹配以显示三维图像。在一个实施例中，用于显示表面的旋转平面半透明材料和旋转多面镜用于扫描光束。在另一个实施例中，三维图像形成在透明材料内，在移动的二维光束和通过该材料扫描的多个光束的交点处。使用光学特性对控制信号作出响应的光学元件来控制二维光束的运动和各个光束的扫描。

3. 发明授权

US5833507A Method of making an SLM, SLM, autostereoscopic display, and backlight 失效
标题翻译：制作SLM，SLM，自动立体显示和背光的方法
公开(公告)号：US5833507A
公开(公告)日：1998-11-10
申请号：US675584
申请日：1996-07-03
申请人： Graham John Woodgate , Jonathan Harrold , David Ezra
发明人： Graham John Woodgate , Jonathan Harrold , David Ezra
IPC分类号： G02F1/13 , G02B27/22 , G02F1/1335 , H04N13/00 , H04N13/04
CPC分类号： H04N13/0409 , G02B27/2214 , G02F1/133512 , G02F1/133514 , H04N13/004 , H04N13/0404 , H04N13/0411 , H04N13/0422 , H04N13/0468 , G02F2201/52
摘要： In order to provide an active matrix liquid crystal spatial light modulator suitable for use in autostereoscopic displays, the conventional delta arrangement of liquid crystal pixels is formed. However, instead of forming the conventional black mask, a new type of black mask is provided. This black mask defines groups of two or more columns of pixel openings such that the columns of each group are substantially contiguous.
摘要翻译：为了提供适用于自动立体显示器的有源矩阵液晶空间光调制器，形成了常规的液晶像素的三角形排列。然而，代替形成传统的黑色掩模，提供了一种新型的黑色掩模。这个黑色掩模定义了两列或更多列像素开口的组，使得每组的列基本上是连续的。

4. 发明授权

US5703637A Retina direct display device and television receiver using the same 失效
标题翻译：视网膜直接显示装置和电视接收机使用相同
公开(公告)号：US5703637A
公开(公告)日：1997-12-30
申请号：US328647
申请日：1994-10-26
申请人： Shigeyuki Miyazaki , Hiroshi Yokokawa , Yuichi Ninomiya
发明人： Shigeyuki Miyazaki , Hiroshi Yokokawa , Yuichi Ninomiya
IPC分类号： G02B7/28 , G02B27/00 , G02B27/01 , G02B27/02 , G09G3/00 , H04N5/64 , H04N5/74 , H04N13/00 , H04N9/31
CPC分类号： H04N13/044 , G02B27/0093 , G02B27/017 , G02B27/0172 , G09G3/003 , G09G3/025 , H04N13/0468 , H04N13/0484 , H04N5/74 , G02B2027/011 , G02B2027/0132 , G02B2027/0136 , G02B2027/0138 , G02B2027/0178 , G02B2027/0187 , G02B2027/0198 , H04N5/7491
摘要： A retina direct display device provides an observer with the display of a plane image or a stereoscopic image. The retina direct display device is, for example, incorporated with an acoustic device to constitute a television receiver. The retina direct display device comprises a visible light conversion means, a retina projection means and an eye movement tracking means. The visible light conversion means converts an input video signal to a beam of visible light. The retina projection means deflects the beam horizontally and vertically so that retinas are raster scanned through pupils of both eyes by the deflected beam. The eye movement tracking means detects the movement direction of the pupils and permits the direction of the beam emitted from the retina projection means to track the movement of the pupils based on the result of the detection. Accordingly, the device enables the video display of high resolution without deteriorating picture quality of the input video signal of high quality and also enables the reduction of the size and manufacturing cost of the device.
摘要翻译：视网膜直接显示装置向观察者提供平面图像或立体图像的显示。视网膜直接显示装置例如与声学装置结合以构成电视接收机。视网膜直接显示装置包括可见光转换装置，视网膜投影装置和眼睛运动跟踪装置。可见光转换装置将输入视频信号转换成可见光束。视网膜投影装置水平和垂直地偏转光束，使得视网膜被偏转的光束通过双眼的瞳孔光栅扫描。眼动运动跟踪装置检测瞳孔的移动方向，并且允许从视网膜投射装置发射的光束的方向基于检测结果跟踪瞳孔的移动。因此，该装置能够实现高分辨率的视频显示，而不会降低高质量的输入视频信号的图像质量，并且还能够降低装置的尺寸和制造成本。

5. 发明授权

US5703604A Immersive dodecaherdral video viewing system 失效
标题翻译：沉浸式十二面体视频观看系统
公开(公告)号：US5703604A
公开(公告)日：1997-12-30
申请号：US445658
申请日：1995-05-22
申请人： David McCutchen
发明人： David McCutchen
IPC分类号： G09G3/00 , G09G5/395 , H04N5/262 , H04N5/44 , H04N5/765 , H04N5/77 , H04N5/92 , H04N5/926 , H04N7/18 , H04N13/00 , H04N21/2343 , H04N21/4725 , G09G5/00
CPC分类号： H04N13/0242 , G09G3/003 , G09G5/395 , H04N13/044 , H04N13/0468 , H04N13/0484 , H04N21/234318 , H04N21/4725 , H04N5/2628 , H04N5/77 , H04N5/9205 , H04N7/181 , H04N13/0051 , H04N13/0059 , H04N13/0207 , H04N13/0285 , H04N19/597 , H04N5/4401 , H04N5/765 , H04N5/9261
摘要： Video image information representing an immersive image up to a complete spherical field of view is utilized by a special image processor to extract a region of interest as a moveable window. The immersive image is divided into standardized pentagonal segments according to the geometry of the dodecahedron, and these segments are carried as a plurality of video channels. The image processor extracts and assembles the moveable region of interest from among the various segments of the image as they are recorded in a segmented memory, according to pointing device information from the user, such as a joystick or the tracker of a head-mounted-display. The video image information used can come from sources including a photographic camera system recording scenes from the real world, and can be either live or prerecorded. Existing methods for transmission of video channels can be used to broadcast such immersive images. A special encoding of pentagon information can be used to conserve bandwidth and reduce the number of channels required, or to add information for a stereoscopic effect. independently movable windows within a single overall spherical video image input can be produced when more than one viewing processor is used.
摘要翻译：代表完整球面视野的沉浸式图像的视频图像信息被特殊图像处理器利用以将感兴趣区域提取为可移动窗口。沉浸式图像根据十二面体的几何形状分为标准五边形片段，这些片段作为多个视频通道进行传送。图像处理器根据来自用户的指示设备信息（例如操纵杆或头戴式摄像机的跟踪器），将它们记录在分段存储器中时从图像的各个片段中提取并组装可移动的感兴趣区域，显示。使用的视频图像信息可以来自包括从现实世界记录场景的照相机系统的来源，并且可以是现场或预先记录的。用于传输视频频道的现有方法可以用于广播这种沉浸式图像。可以使用五边形信息的特殊编码来节省带宽并减少所需的信道数量，或者为立体效果添加信息。当使用多于一个观看处理器时，可以产生单个整体球形视频图像输入内的独立可移动窗口。

6. 发明授权

US5671992A Stereoscopic display unit 失效
标题翻译：立体显示单元
公开(公告)号：US5671992A
公开(公告)日：1997-09-30
申请号：US535115
申请日：1996-02-15
申请人： Angus Duncan Richards
发明人： Angus Duncan Richards
IPC分类号： G02B27/22 , G03B35/20 , H04N13/00 , H04N13/04 , G03B21/14
CPC分类号： G02B27/225 , G03B35/20 , H04N13/0402 , H04N13/0418 , H04N13/0468
摘要： A stereoscopic display unit (10, 110) including at least two projection units (14, 16) for projecting optical signals corresponding to the left and right image fields respectively of a stereoscopic image, and an optical focusing system (18) for focusing the two image fields to at least two focus regions at a viewing position outside of the display unit (10, 110). The left and right image fields are each respectively focused into the respective eyes of at least one viewer (72) when located at said viewing position. The optical focusing system (18) includes at least one retroreflective mirror (64, 210) and a semi-reflective mirror (66) disposed at an angle to the at least one retroreflective mirror (64, 210), the semi-reflective mirror (66) being partially reflective and partially transmissive, the optical signal being reflected between the at least one retroreflective mirror (64, 210) and the semi-reflective mirror (66) and to said viewing position.
摘要翻译： PCT No.PCT / AU94 / 00219 Sec。 371日期：1996年2月15日 102（e）日期1996年2月15日PCT 1994年4月28日PCT PCT。第WO94 / 25899号公报日期：1994年11月10日包括至少两个投影单元（14,16）的立体显示单元（10,110），用于分别对应于立体图像的左和右图像场的光信号，以及光聚焦系统（18,16）），用于将两个图像场聚焦到在显示单元（10,110）外部的观察位置处的至少两个聚焦区域。当位于所述观看位置时，左和右图像场分别分别聚焦在至少一个观看者（72）的相应眼睛中。光学聚焦系统（18）包括至少一个回射反射镜（64,210）和与该至少一个回射反射镜（64,210）成角度设置的半反射镜（66），半反射镜 66）是部分反射和部分透射的，所述光信号在所述至少一个回射反射镜（64,210）和所述半反射镜（66）之间以及所述观察位置之间被反射。

7. 发明授权

US5661599A Reproduction device for production of stereoscopic visual effects 失效
标题翻译：用于生产立体视觉效果的再现装置
公开(公告)号：US5661599A
公开(公告)日：1997-08-26
申请号：US532608
申请日：1995-10-12
申请人： Reinhard Borner
发明人： Reinhard Borner
IPC分类号： G02B27/00 , G02B27/22 , H04N13/00 , H04N13/04
CPC分类号： H04N13/0445 , G02B27/0093 , G02B27/2214 , G09G3/003 , H04N13/0404 , H04N13/0456 , H04N13/0468
摘要： The reproduction device of the invention can be used, for instance, for work station structures for an active person with autostereoscopic vision and several passive monoscopically viewing observers and large-scale presentation structures. This reproduction device generates in the filed of observation two large, undistorted mono-regions, between which there is a stereo region. On the transition from the stereo region to one of the two mono-regions, the observer sees monoscopically immediately without any pseudoscopic intermediate effects. Mono-stereo compatibility in the stereo region is provided with identical partial images. The convenience for the observer in the stereo region can be further improved by head-tracking.
摘要翻译： PCT No.PCT / DE94 / 00415 Sec。 371 1995年10月12日第 102（e）日期1995年10月12日PCT 1994年4月13日PCT PCT。公开号WO94 / 24601 日期1994年10月27日本发明的再现装置可以用于例如具有自动立体视觉的活动人的工作站结构和若干被动单视观察者和大型呈现结构。该再现装置在观察场中产生两个大的未失真的单区域，在该区域之间存在立体区域。在从立体声区域到两个单区域之一的过渡中，观察者立即可以立即观察到没有任何假视中间效应。立体声区域中的单声道立体声兼容性具有相同的部分图像。通过头部跟踪可以进一步改善立体声区域中观察者的便利性。

8. 发明授权

US5495576A Panoramic image based virtual reality/telepresence audio-visual system and method 失效
标题翻译：基于全景图像的虚拟现实/远程呈现视听系统和方法
公开(公告)号：US5495576A
公开(公告)日：1996-02-27
申请号：US2582
申请日：1993-01-11
申请人： Kurtis J. Ritchey
发明人： Kurtis J. Ritchey
IPC分类号： G06T17/00 , H04N13/00 , G06T15/10
CPC分类号： H04N13/0242 , G06T17/00 , H04N13/0059 , H04N13/0278 , H04N13/0296 , H04N13/044 , A63F2300/1093 , A63F2300/6676 , A63F2300/69 , G06T2207/10012 , H04N13/0037 , H04N13/004 , H04N13/0048 , H04N13/0055 , H04N13/0239 , H04N13/0257 , H04N13/0289 , H04N13/0404 , H04N13/0422 , H04N13/0434 , H04N13/0456 , H04N13/0459 , H04N13/0468 , H04N13/0484 , H04N19/597 , H04N2013/0088
摘要： An improved panoramic image based virtual reality/telepresence audio-visual system and method includes panoramic three-dimensional input devices, a computer processor, and a panoramic audio-visual output device. In one embodiment of the system the input devices comprise a sensor assembly including a plurality of positionable radar, camera, and acoustical sensors for recording signatures of all sides of three-dimensional subjects simultaneously. The computer processor integrates the sensor signals, processes signals as a virtual model, updates the model based on participant interaction, and selects and distributes portions of the processed virtual model for presentation on display units and audio speakers. The processor includes participant interactive input devices for instantaneous interaction with the virtual model. The panoramic audio-visual output device includes a head-mounted display or a closed structure having contiguous individual display units mounted in all viewable directions surrounding the participant. Conventional, stereoscopic, autostereoscopic, and holographic display systems are provided to view the panoramic three-dimensional image based model. Computer graphics, artificial intelligence, telecommunications, and vehicle control embodiments of the system are provided.
摘要翻译：改进的基于全景图像的虚拟现实/远程呈现视听系统和方法包括全景三维输入设备，计算机处理器和全景视听输出设备。在系统的一个实施例中，输入装置包括传感器组件，该传感器组件包括多个可定位的雷达，照相机和声学传感器，用于同时记录三维主体的所有侧面的签名。计算机处理器将传感器信号，将信号处理为虚拟模型，基于参与者交互来更新模型，并且选择并分发处理的虚拟模型的部分以在显示单元和音频扬声器上呈现。处理器包括用于与虚拟模型的瞬时交互的参与者交互输入设备。全景视听输出设备包括头戴式显示器或具有围绕参与者的所有可见方向安装的连续独立显示单元的封闭结构。提供了传统的，立体的，自动立体的和全息显示系统来观察全景三维图像的模型。提供了系统的计算机图形学，人造智能，电信和车辆控制实施例。

9. 发明授权

US5142642A Stereoscopic television system 失效
标题翻译：立体电视系统
公开(公告)号：US5142642A
公开(公告)日：1992-08-25
申请号：US633121
申请日：1990-12-24
申请人： Hajime Sudo
发明人： Hajime Sudo
IPC分类号： H04N13/00
CPC分类号： H04N13/021 , H04N13/0048 , H04N13/0239 , H04N13/0296 , H04N13/0434 , H04N13/0438 , H04N13/0497 , H04N13/0003 , H04N13/0029 , H04N13/0217 , H04N13/0246 , H04N13/0422 , H04N13/0445 , H04N13/0468 , H04N2013/0081
摘要： A stereoscopic television system employs a plurality of camera units each having an optical system and an image pickup element to photograph and display images of an object. The displayed images are processed with a stereoscopic image processor to provide stereoscopic images. The system comprises detectors for receiving image signals based on the images photogaphed by the camera units and correlatively comparing the image signals with each other to detect deviations of the images photographed by the camera units and provide image deviation signals; and correcting devices for correcting the deviations of the images according to the image deviation signals provided by the detectors.
摘要翻译：立体电视系统采用具有光学系统和图像拾取元件的多个相机单元来拍摄和显示对象的图像。显示的图像用立体图像处理器处理以提供立体图像。该系统包括基于由相机单元照相的图像接收图像信号的检测器，并相互比较图像信号，以检测由相机单元拍摄的图像的偏差并提供图像偏差信号; 以及根据由检测器提供的图像偏差信号校正图像的偏差的校正装置。

10. 发明授权

US5003385A Stereoscopic television system 失效
标题翻译：立体电视系统
公开(公告)号：US5003385A
公开(公告)日：1991-03-26
申请号：US397958
申请日：1989-08-23
申请人： Hajime Sudo
发明人： Hajime Sudo
IPC分类号： H04N13/00
CPC分类号： H04N13/021 , H04N13/0048 , H04N13/0239 , H04N13/0296 , H04N13/0434 , H04N13/0438 , H04N13/0497 , H04N13/0003 , H04N13/0029 , H04N13/0217 , H04N13/0246 , H04N13/0422 , H04N13/0445 , H04N13/0468 , H04N2013/0081
摘要： A stereoscopic television system has first and second openings through which light rays reflected from an object to be viewed enter. The system includes a first polarizer polarizing the light rays passing through the first opening and a second polarizer polarizing light rays passing through the second opening. The polarization planes of the first and second polarizers are different from each other. Optics are provided for aligning the center axes of the light rays passing through the first and second openings to generate aligned light rays. A polarizer switch receives the aligned light rays and selectively and alternately passes light rays polarized by one of the first and second polarizers. A zoom lens is provided for optically treating the aligned light rays for zoom operation. A video camera converts optical images of the light rays passing through the polarizer switch and the zoom lens into electrical signals corresponding to the light rays passing through the first and second openings. A television system then displays an image of the object, based on the electrical signals.
摘要翻译：立体电视系统具有第一和第二开口，通过该开口从被观察物体反射的光线进入。该系统包括偏振通过第一开口的光线的第一偏振器和穿过第二开口的第二偏光镜偏振光。第一和第二偏振器的偏振面彼此不同。提供光学用于对准通过第一和第二开口的光线的中心轴线，以产生对准的光线。偏振器开关接收对准的光线并且选择性地且交替地通过由第一和第二偏振器之一偏振的光线。提供了用于光学处理对准的光线以进行变焦操作的变焦透镜。视频摄像机将通过偏振器开关和变焦透镜的光线的光学图像转换成对应于通过第一和第二开口的光线的电信号。然后，电视系统基于电信号显示对象的图像。

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