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1. 发明申请

WO2008153863A2 STEREOPLEXING FOR VIDEO AND FILM APPLICATIONS 审中-公开
标题翻译：用于视频和电影应用的立体声
公开(公告)号：WO2008153863A2
公开(公告)日：2008-12-18
申请号：PCT/US2008/006986
申请日：2008-06-03
申请人： REAL D , LIPTON, Lenny , AKKA, Robert , GREER, Josh
发明人： LIPTON, Lenny , AKKA, Robert , GREER, Josh
IPC分类号： H04N13/04
CPC分类号： H04N13/139 , H04N13/161
摘要： A method for multiplexing a stream of stereoscopic image source data including a series of left images and a series of right images combinable to form a series of stereoscopic images is provided. The primary application is for video applications, but film applications are also addressed. The method includes removing pixels from the stereoscopic image source data to form left images and right images and providing a series of single frames divided into portions, each single frame containing one right image in a first portion and one left image in a second portion. Multiplexing processes such as staggering, alternating, filtering, variable scaling, and sharpening from original, uncompressed right and left images may be employed alone or in combination, and selected or predetermined regions or segments from uncompressed images may have more pixels removed or combined than other regions.
摘要翻译：提供了一种用于复用包括一系列左图像和一系列可组合以形成一系列立体图像的右图像的立体图像源数据流的方法。主要应用于视频应用，但电影应用也被解决。该方法包括从立体图像源数据中去除像素以形成左图像和右图像，并且提供分成多个部分的一系列单个帧，每个单个帧在第一部分中包含一个右图像，在第二部分中包含一个左图像。单独或组合使用诸如交错，交替，过滤，可变缩放和从原始未压缩的右图像和左图像进行锐化的多路复用处理，并且来自未压缩图像的选定或预定区域或片段可以具有除其他区域。

2. 发明申请

WO2008123848A1 MULTIPLE MODE DISPLAY DEVICE 审中-公开
标题翻译：多模式显示设备
公开(公告)号：WO2008123848A1
公开(公告)日：2008-10-16
申请号：PCT/US2007/008437
申请日：2007-04-03
申请人： REAL D , LIPTON, Lenny , GREER, Josh
发明人： LIPTON, Lenny , GREER, Josh
IPC分类号： G02B27/22 , G02B27/26
CPC分类号： G02B27/2214 , G02B27/26
摘要： An apparatus comprising a selection device (405) and a multiple mode display device (400) is disclosed. The multiple mode display device comprises a lens sheet (401) comprising a plurality of individual lenticules forming a lenticular surface, an electro-optical modulator (403) positioned adjacent the lens sheet (401), and a display device (404) comprising a display surface (403). Alternatively, a multiple mode display arrangement (600) is disclosed, comprising a lens sheet (601) comprising a plurality of individual lenticules forming a lenticular surface and a display device (602) comprising a display surface. The display device is positioned behind the lens sheet, thereby enabling viewing images transmitted in at least a planar mode and a stereoscopic mode.
摘要翻译：公开了一种包括选择装置（405）和多模式显示装置（400）的装置。多模式显示装置包括：透镜片（401），包括形成透镜表面的多个单独的微透镜;邻近透镜片（401）定位的电光调制器（403）;以及显示装置（404），包括显示器表面（403）。或者，公开了一种多模式显示装置（600），其包括包括形成透镜表面的多个单独的微透镜的透镜片（601）和包括显示表面的显示装置（602）。显示装置定位在透镜片的后面，从而能够观察以至少平面模式和立体模式传输的图像。

3. 发明申请

WO2006128066A3 GHOST-COMPENSATION FOR IMPROVED STEREOSCOPIC PROJECTION 审中-公开
公开(公告)号：WO2006128066A3
公开(公告)日：2006-11-30
申请号：PCT/US2006/020624
申请日：2006-05-25
申请人： REAL D , LIPTON, Lenny , COWAN, Matt , GREER, Josh
发明人： LIPTON, Lenny , COWAN, Matt , GREER, Josh
IPC分类号： H04N15/00 , H04N13/02
摘要： A method and system for reducing ghost images in piano-stereoscopic image transmissions is provided. The method comprises establishing a plurality of expected ghosting profiles associated with a plurality of predetermined regions on a screen, and compensating for leakage in each predetermined region of a projected left and right eye images by removing an amount of ghost images leaking from the projected left eye image into the projected right eye image and vice versa. The system comprises a processor configured to receive the quantity of ghost artifacts and compute ghost compensation quantities for left eye images and right eye images. The processor is further configured to remove an amount of actual image ghost artifacts leaking from a projected left eye image into a projected right eye image and vice versa. The processor is also configured to compute ghost compensation quantities for each of a plurality of zones, each zone corresponding to a region on a screen having an expected ghosting profile associated therewith.

4. 发明申请

WO2006128066A2 GHOST-COMPENSATION FOR IMPROVED STEREOSCOPIC PROJECTION 审中-公开
标题翻译： GHOST补偿改进的立体投影
公开(公告)号：WO2006128066A2
公开(公告)日：2006-11-30
申请号：PCT/US2006020624
申请日：2006-05-25
申请人： REAL D , LIPTON LENNY , COWAN MATT , GREER JOSH
发明人： LIPTON LENNY , COWAN MATT , GREER JOSH
IPC分类号： G01R35/00 , G01D18/00 , H04N13/00
CPC分类号： H04N13/0003 , G02B27/0018 , G02B27/2264 , G02B27/26 , G09G3/003 , G09G2340/16 , H04N13/0007 , H04N13/0037 , H04N13/0429 , H04N13/0434 , H04N13/0459
摘要： A method and system for reducing ghost images in piano-stereoscopic image transmissions is provided. The method comprises establishing a plurality of expected ghosting profiles associated with a plurality of predetermined regions on a screen, and compensating for leakage in each predetermined region of a projected left and right eye images by removing an amount of ghost images leaking from the projected left eye image into the projected right eye image and vice versa. The system comprises a processor configured to receive the quantity of ghost artifacts and compute ghost compensation quantities for left eye images and right eye images. The processor is further configured to remove an amount of actual image ghost artifacts leaking from a projected left eye image into a projected right eye image and vice versa. The processor is also configured to compute ghost compensation quantities for each of a plurality of zones, each zone corresponding to a region on a screen having an expected ghosting profile associated therewith.
摘要翻译：提供了用于减少钢琴立体图像传输中的重影的方法和系统。该方法包括建立与屏幕上的多个预定区域相关联的多个预期重影简档，并且通过去除从投影左眼泄漏的重影图像的数量来补偿投射的左眼和右眼图像的每个预定区域中的泄漏图像进入投影右眼图像，反之亦然。该系统包括被配置为接收数量的重影伪像并计算左眼图像和右眼图像的重影补偿量的处理器。处理器还被配置为去除从投射的左眼图像泄漏到投射的右眼图像中的实际图像重影伪像的量，反之亦然。处理器还被配置为计算多个区域中的每个区域的重影补偿量，每个区域对应于屏幕上具有与其相关联的预期重影轮廓的区域。

5. 发明申请

WO2010096729A1 STEREOSCOPIC SYSTEMS FOR ANAGLYPH IMAGES 审中-公开
标题翻译： ANAGLYPH图像的立体系统
公开(公告)号：WO2010096729A1
公开(公告)日：2010-08-26
申请号：PCT/US2010/024841
申请日：2010-02-19
申请人： REALD INC. , ROBINSON, Michael G. , GREER, Josh , MCKNIGHT, Douglas J. , COWAN, Matt D.
发明人： ROBINSON, Michael G. , GREER, Josh , MCKNIGHT, Douglas J. , COWAN, Matt D.
IPC分类号： G06T15/00
CPC分类号： H04N13/398 , H04N13/334
摘要： Encoding left and right eye stereoscopic image pairs into a color coded "anaglyph" image allows for 3-D viewing through colored eyewear. The color mapping may be tailored locally to specific eyewear and display hardware and generates anaglyph output from distributed full-color left and right eye stereoscopic data. In an exemplary embodiment, determination of eyewear may involve viewer interaction through visual inspection of displayed calibration images or by other means. Left and right eye data may be mapped onto high quality anaglyph images. The overall approach attempts to provide a consistent, good quality stereoscopic experience for different displays and eyewear.
摘要翻译：将左眼和右眼立体图像对编码为彩色编码的“浮雕”图像允许通过彩色眼镜进行3-D观看。可以将颜色映射本地定制到特定的眼镜和显示硬件，并从分布式全色左眼立体数据和右眼立体数据产生浮雕输出。在示例性实施例中，眼镜的确定可以通过目视检查显示的校准图像或通过其他方式来涉及观看者交互。左眼和右眼数据可以被映射到高品质的浮雕图像上。整体方法试图为不同的显示器和眼镜提供一致，优质的立体感。

6. 发明申请

WO2010037120A1 DEMULTIPLEXING FOR STEREOPLEXED FILM AND VIDEO APPLICATIONS 审中-公开
标题翻译：解复用电影和视频应用
公开(公告)号：WO2010037120A1
公开(公告)日：2010-04-01
申请号：PCT/US2009/058845
申请日：2009-09-29
申请人： REAL D , LIPTON, Lenny , AKKA, Robert , COWAN, Matt , GREER, Josh
发明人： LIPTON, Lenny , AKKA, Robert , COWAN, Matt , GREER, Josh
IPC分类号： G06K9/00
CPC分类号： H04N13/161 , H04N13/194 , H04N19/597
摘要： A method for demultiplexing frames of compressed image data is provided. The image data includes a series of left compressed images and a series of right compressed images, the right compressed images and left compressed images compressed using a compression function. The method includes receiving the frames of compressed image data via a medium configured to transmit images in single frame format, and performing an expansion function on frames of compressed image data, the expansion function configured to select pixels from the series of left compressed images and series of right compressed images to produce replacement pixels to form a substantially decompressed set of stereo image pairs. Additionally, a system for receiving stereo pairs, multiplexing the stereo pairs for transmission across a medium including single frame formatting, and demultiplexing received data into altered stereo pairs is provided.
摘要翻译：提供了一种解压缩图像数据帧的方法。图像数据包括一系列左压缩图像和一系列右压缩图像，使用压缩函数压缩的右压缩图像和左压缩图像。该方法包括经由被配置为以单帧格式发送图像的介质接收压缩图像数据帧，并且对压缩图像数据的帧执行扩展功能，该扩展功能被配置为从一系列左压缩图像和系列中选择像素的右压缩图像以产生替换像素以形成基本上解压缩的一组立体图像对。另外，提供了一种用于接收立体声对的系统，将包括单帧格式的介质的立体声对多路传输，并将接收的数据解复用为改变的立体声对。

7. 发明申请

WO2008153863A3 STEREOPLEXING FOR VIDEO AND FILM APPLICATIONS 审中-公开
标题翻译：用于视频和电影应用的立体声
公开(公告)号：WO2008153863A3
公开(公告)日：2009-02-12
申请号：PCT/US2008006986
申请日：2008-06-03
申请人： REAL D , LIPTON LENNY , AKKA ROBERT , GREER JOSH
发明人： LIPTON LENNY , AKKA ROBERT , GREER JOSH
IPC分类号： H04N13/04
CPC分类号： H04N13/0048 , H04N13/0029
摘要： A method for multiplexing a stream of stereoscopic image source data including a series of left images and a series of right images combinable to form a series of stereoscopic images is provided. The primary application is for video applications, but film applications are also addressed. The method includes removing pixels from the stereoscopic image source data to form left images and right images and providing a series of single frames divided into portions, each single frame containing one right image in a first portion and one left image in a second portion. Multiplexing processes such as staggering, alternating, filtering, variable scaling, and sharpening from original, uncompressed right and left images may be employed alone or in combination, and selected or predetermined regions or segments from uncompressed images may have more pixels removed or combined than other regions.
摘要翻译：提供了一种用于复用包括一系列左图像和一系列可组合以形成一系列立体图像的右图像的立体图像源数据流的方法。主要应用于视频应用，但电影应用也被解决。该方法包括从立体图像源数据中去除像素以形成左图像和右图像，并且提供分成多个部分的一系列单个帧，每个单个帧在第一部分中包含一个右图像，在第二部分中包含一个左图像。单独或组合使用诸如交错，交替，过滤，可变缩放和从原始未压缩的右图像和左图像进行锐化的多路复用处理，并且来自未压缩图像的选定或预定区域或片段可以具有除其他区域。

8. 发明申请

WO2008153861A1 STEREOPLEXING FOR FILM AND VIDEO APPLICATIONS 审中-公开
标题翻译：用于电影和视频应用的STEREOPLEXING
公开(公告)号：WO2008153861A1
公开(公告)日：2008-12-18
申请号：PCT/US2008/006984
申请日：2008-06-03
申请人： REAL D , AKKA, Robert , LIPTON, Lenny , GREER, Josh , COWAN, Matt
发明人： AKKA, Robert , LIPTON, Lenny , GREER, Josh , COWAN, Matt
IPC分类号： H04N13/04
CPC分类号： H04N13/161 , H04N13/139
摘要： A method for multiplexing a stream of stereoscopic image source data into a series of left images and a series of right images combinable to form a series of stereoscopic images, both the stereoscopic image source data and series of left images and series of right images conceptually defined to be within frames. The method includes compressing stereoscopic image source data at varying levels across the frame, thereby forming left images and right images, and providing a series of single frames divided into portions, each single frame containing one right image in a first portion and one left image in a second portion. Alternately, single frames may contain two right images in a first two portions of each single frame and two left images in a second two portions of each single frame, wherein each set of right and left images may be processed differently. Multiplexing processes such as staggering, alternating, filtering, variable scaling, and sharpening from original, uncompressed right and left images may be employed.
摘要翻译：一种用于将立体图像源数据流复用成一系列左图像和一系列可合成以形成一系列立体图像的右图像的方法，立体图像源数据和左图像系列以及概念上定义的一系列右图像在框架内。该方法包括以跨越帧的不同级别压缩立体图像源数据，从而形成左图像和右图像，并且提供分成多个部分的一系列单个帧，每个单个帧包含第一部分中的一个右图像和一个左图像第二部分。或者，单个帧可以在每个单个帧的前两个部分中包含两个右图像，并且在每个单个帧的后两个部分中可以包含两个左图像，其中可以不同地处理每组左右图像。可以采用诸如从原始的，未压缩的右图像和左图像的交错处理，诸如交错，交替，滤波，可变缩放和锐化。

9. 发明申请

WO2008048480A3 DUAL ZSCREEN ® PROJECTION 审中-公开
标题翻译：双ZSCREEN®投影
公开(公告)号：WO2008048480A3
公开(公告)日：2008-08-07
申请号：PCT/US2007021781
申请日：2007-10-11
申请人： REAL D , COWAN MATT , GREER JOSH , LIPTON LENNY
发明人： COWAN MATT , GREER JOSH , LIPTON LENNY
IPC分类号： H04N13/00
CPC分类号： H04N13/0459 , G03B35/18 , H04N13/0033 , H04N13/0434 , H04N13/0438 , H04N13/0486 , H04N13/0497 , H04N2213/002
摘要： A system and method for projecting stereoscopic images using a multiple projector arrangement is provided. The design comprises transmitting a first field train from the first projector, the first field train comprising first projector left and right images and concurrently transmitting a second field train from the second projector, the second field train comprising second projector left and right images. The first projector left image is transmitted by the first projector at substantially a same time as the second projector right image is transmitted by the second projector. Alternately, the design comprises transmitting a first field train from the first projector, the first field train comprising first projector left images alternating with first projector right images, and concurrently transmitting a second field train from the second projector, the second field train comprising second projector left images alternating with second projector right images. A quasi-interlacing technique is also provided.
摘要翻译：提供了一种使用多个投影仪布置投影立体图像的系统和方法。该设计包括从第一投影仪发射第一场列，第一场列包括第一投影仪左和右图像，并且同时从第二投影仪发送第二场列，第二场列包括第二投影仪左图和右图。与第二投影仪右图像由第二投影仪发送的基本相同的时间，第一投影仪左图像由第一投影仪传送。或者，该设计包括从第一投影仪发射第一场列，第一场列包括与第一投影仪右图像交替的第一投影仪左图像，以及同时从第二投影仪发送第二场列，第二场列包括第二投影仪左图像与第二投影仪右图像交替。还提供了一种准交错技术。

10. 发明申请

WO2007067493A2 ENHANCED ZSCREEN MODULATOR TECHNIQUES 审中-公开
标题翻译：增强ZSCREEN调制器技术
公开(公告)号：WO2007067493A2
公开(公告)日：2007-06-14
申请号：PCT/US2006/046266
申请日：2006-12-04
申请人： REAL D , COWAN, Matt , GREER, Josh , LIPTON, Lenny , CHIU, Joseph
发明人： COWAN, Matt , GREER, Josh , LIPTON, Lenny , CHIU, Joseph
IPC分类号： H01J99/00
CPC分类号： G02F1/0136 , G02F1/13306 , G02F1/13471 , G03B21/56 , H04N13/341 , H04N13/363
摘要： A method and system for use in conjunction with a push-pull liquid crystal modulator system for creating circularly polarized light of alternating handedness is provided. The method and system comprise a pair of surface mode liquid crystal cells and a driver electrically coupled to the cells. The driver is configured to move an electrical charge using a quenching pulse comprising a relatively brief voltage spike at a beginning of a waveform period. Multiple additional improvements are provided, including reducing the thickness of the LC gap (the distance between cell electrode plates), creating a charge connection or wiring connection to the cell electrodes, employing anti-reflection coating technology, thinner ITO and ITO index matched to the LC material, bonding all possible air to material surfaces, using superior glass, employing more efficient polarizers, and reducing projector blanking time.
摘要翻译：提供了一种与用于产生交替旋转性的圆偏振光的推挽式液晶调制器系统结合使用的方法和系统。该方法和系统包括一对表面模式液晶单元和电耦合到单元的驱动器。驱动器被配置为在波形周期开始时使用包括相对简短的电压尖峰的淬灭脉冲移动电荷。提供了多个额外的改进，包括减小LC间隙的厚度（单元电极板之间的距离），产生与单元电极的电荷连接或布线连接，采用抗反射涂层技术，更薄的ITO和ITO指数与 LC材料，将所有可能的空气粘合到材料表面，使用优质玻璃，采用更有效的偏振器，并减少投影机消隐时间。

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