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41. 发明公开

EP2585872A1 METHOD AND APPARATUS FOR GENERATING THREE-DIMENSIONAL IMAGE INFORMATION 审中-公开
标题翻译：方法和装置生成信息ON三维图像
公开(公告)号：EP2585872A1
公开(公告)日：2013-05-01
申请号：EP11797423.8
申请日：2011-06-21
申请人： FRONT STREET INVESTMENT MANAGEMENT INC. as manager for Front Street Diversified Income Class
发明人： MITCHELL, Thomas N. , SHINKODA, Ichiro
IPC分类号： G03B35/26 , G03B35/04 , H04N13/02 , G02B27/26 , A61B17/94 , G02F1/01 , G02F1/13
CPC分类号： G01N21/21 , A61B1/00009 , A61B1/00186 , A61B1/00193 , A61B1/04 , A61B5/14552 , G02B5/201 , G02B5/208 , G02B27/2207 , G02B27/2264 , G02B27/26 , G03B35/04 , G03B35/12 , G03B35/26 , H04N9/045 , H04N13/211 , H04N13/218 , H04N13/257 , H04N13/337 , H04N13/341 , H04N2213/001
摘要： A method and apparatus for generating three-dimensional image information is disclosed. The apparatus includes a lens having a single imaging path operable to direct light captured within a field of view of the lens to an aperture plane of the lens. The apparatus also includes a polarizer located proximate the aperture plane, the polarizer including a first portion disposed to transmit light having a first polarization state through a first portion of the single imaging path and a second portion disposed to transmit light having a second polarization state through a second portion of the single imaging path, the first and second portions of the single imaging path providing respective first and second perspective viewpoints within the field of view of the lens. The apparatus further includes a modulator disposed in the single imaging path, the modulator being operable to selectively change a polarization state of light passing through the modulator to alternate between forming a first image through the first portion of the single imaging path and forming a second image through the second portion of the single imaging path, the first image representing objects within the field of view from the first perspective viewpoint and the second image representing the objects from the second perspective viewpoint, the first and second images together being operable to represent three dimensional spatial attributes of the objects. The apparatus may have an image sensor having color filter elements configured for enhanced performance in the red and near-infrared range.

42. 发明公开

EP2557559A1 THREE-DIMENSIONAL IMAGE DISPLAY DEVICE, DISPLAY SYSTEM, DRIVE METHOD, DRIVE DEVICE, DISPLAY CONTROL METHOD, DISPLAY CONTROL DEVICE, PROGRAM, AND COMPUTER-READABLE RECORDING MEDIUM 审中-公开
标题翻译：设备技术显示三维图片，显示系统，驱动方法，驱动装置，显示控制方法，显示控制设备，程序和记录介质的计算机可读
公开(公告)号：EP2557559A1
公开(公告)日：2013-02-13
申请号：EP11765270.1
申请日：2011-02-04
申请人： Sharp Kabushiki Kaisha
发明人： SHIOMI, Makoto , NAKAMURA, Tatsunori
IPC分类号： G09G3/36 , G02B27/26 , G02F1/13 , G02F1/133 , G03B35/16 , G09G3/20 , H04N5/66 , H04N13/04
CPC分类号： G02B27/26 , G03B35/26 , G09G3/003 , G09G3/20 , G09G3/2074 , G09G2320/0276 , G09G2320/0626 , G09G2354/00 , G09G2360/16 , H04N5/44 , H04N5/72 , H04N13/337 , H04N13/341 , H04N13/398 , H04N21/42607 , H04N21/4307 , H04N21/4318 , H04N21/440263 , H04N21/816 , H04N21/8193 , H04N2213/008
摘要： To provide an image display apparatus allowing for visual recognition of images with less uncomfortable feeling even to those who see the screen without using an optical aid. Pixels belong to any of a plurality of pixel groups. The pixel groups each include first pixels (501, 502) and second pixels (523, 524). A three-dimensional image display apparatus includes a polarization unit for polarizing light to be emitted from the first pixels into light having a first polarization characteristic and polarizing light to be emitted from the second pixels into light having a second polarization characteristic, an image processing unit for setting luminance of at least one of luminance of a left-eye image or luminance of a right-eye image such that the luminance of a predefined first image of the left-eye image or the right-eye image is higher than the luminance of a second image of the images, and a display controlling unit for causing the first pixels to render the first image at the set luminance on a screen and causing the second pixels to render the second image at the set luminance on the screen.
摘要翻译：提供一种图像显示装置，从而允许视觉识别具有较少不舒服的感觉，甚至对那些看到屏幕而不使用光学助剂的图像。像素属于任何像素组的多个。像素组的每一个包括第一像素（501，502）和第二像素（523，524）。一种三维图像显示装置包括用于使光偏振的偏振单元，用于从所述第一像素发射到光具有第一偏振特性和偏振的光被从所述第二像素发射到光具有第二偏振特性，图像处理单元用于设置左眼图像或亮度的右眼图像搜索中的亮度中的至少一个的亮度做的左眼图像或右眼图像的预定第一图像的亮度比的亮度更高图像的第二图像，以及显示控制单元，用于使所述第一像素呈现在屏幕上的亮度设定所述第一图像和使所述第二像素在屏幕上的亮度集来呈现所述第二图像。

43. 发明公开

EP2557449A1 OPTICAL MEMBER FOR THREE-DIMENSIONAL VIDEO IMAGE DISPLAY AND THREE-DIMENSIONAL VIDEO IMAGE DISPLAY DEVICE 有权
标题翻译：光学元件，用于显示三维视频图像和装置显示三维视频图像
公开(公告)号：EP2557449A1
公开(公告)日：2013-02-13
申请号：EP11765886.4
申请日：2011-04-04
申请人： JVC Kenwood Corporation
发明人： SEGAWA, Masaru
IPC分类号： G02B27/26 , G03B35/26 , H04N13/04
CPC分类号： G03B35/26 , G02B27/26 , H04N13/324 , H04N13/337
摘要： A polarizing-axis control plate 180 includes a first polarization area 181, a second polarization area 182 and a polarizing-axis control plate area shading part 183 arranged at a boundary between the first polarization area 181 and the second polarization area 182 and also arranged in a position corresponding to an image generating area shading part 163 to shade all or part of right-eye image light and left-eye image light. When the right-eye image light and the left-eye image light enter the first polarization area 181 and the second polarization area 182 respectively, the polarizing-axis control plate 180 emits the incident image light and the incident left-eye image light in the form of linearly-polarized lights whose polarizing axes intersect with each other at right angles or circularly-polarized lights whose polarizing axes are rotated in opposite directions. An image generating unit 160 includes the image generating area shading part 163 arranged at a boundary between a first modulated-light generating area and a second modulated-light generating area to shade incident light. The polarizing-axis control plate area shading part 183 is formed so as to contain a plurality of straight lines each having a width narrower than a linewidth of the image generating area shading part 163.
摘要翻译：偏振轴控制板180包括第一偏光区域181，第二偏光区域182和偏光轴控制板区域遮光部183在所述第一偏光区域181和第二偏光区域182，并且因此设置在之间的边界布置的位置对应于图像生成区域遮光部163遮阳所有或右眼用图像光及左眼用图像光的一部分。当右眼用图像光及左眼用图像的光进入所述第一偏振区域181及第二偏振光区域182，偏光轴控制板180发出入射的图像光，并在事件发生的左眼图像光的直线偏振光的形式熄灯谁的偏振轴以直角或圆偏振光谁的偏振轴在相反的方向旋转相互交叉。图像生成单元160包括在第一调制光生成区域和第二调制的光生成区域遮荫入射光之间的边界设置在图像生成区域遮光部163。偏光轴控制板区域遮光部183被形成为包含直线的多个具有宽度比所述图像生成区域遮光部163的线宽更窄的

44. 发明公开

EP2526461A2 WIDE FIEID-OF-VIEW STEREOSCOPIC PROJECTION SYSTEM 有权转让
标题翻译：与宽视野立体投影系统
公开(公告)号：EP2526461A2
公开(公告)日：2012-11-28
申请号：EP11735201.3
申请日：2011-01-20
申请人： RealD Inc.
发明人： SCHUCK, Miler, H., III , SHARP, Gary, D. , ROBINSON, Michael, G.
IPC分类号： G03B21/14 , G03B37/02 , G03B21/00 , H04N5/225
CPC分类号： H04N13/363 , G02B15/161 , G02B15/177 , G02B27/22 , G02B27/26 , G03B21/14 , G03B35/20 , G03B35/26 , H04N13/334 , H04N13/337
摘要： Disclosed embodiments relate to a stereoscopic projection system and methods. An exemplary disclosed projection system includes an optical component disposed between the lenses of a lens arrangement. An exemplary lens arrangement includes a first power group, a second power group, and an aperture stop. In an embodiment, the optical component is disposed between the first power group and the aperture stop. In an exemplary embodiment, the optical component is proximate to the aperture stop. By disposing the optical component closer to or proximate to the aperture stop in the lens arrangement, various benefits may be realized, including improved contrast uniformity.

45. 发明公开

EP2478711A1 STEREOSCOPIC IMAGING METHOD AND SYSTEM THAT DIVIDES A PIXEL MATRIX INTO SUBGROUPS 审中-公开
标题翻译： STEREOSKOPES ABBILDUNGSVERFAHREN UND SYSTEM，DAS EINE PIXELMATRIX IN UNTERGRUPPEN UNTERTEILT
公开(公告)号：EP2478711A1
公开(公告)日：2012-07-25
申请号：EP11821276.0
申请日：2011-08-24
申请人： Sony Corporation
发明人： SATO, Shuzo , OTANI, Eiji , OZAWA, Ken , KOBAYASHI, Seiji
IPC分类号： H04N13/02 , G02B5/30 , G03B35/08 , G03B35/26 , H04N5/225 , H04N5/369 , H04N9/07
CPC分类号： G02B5/3058 , G03B35/08 , G03B35/26 , H04N13/218 , H04N13/257
摘要： A stereoscopic imaging method where a pixel matrix is divided into groups such that parallax information is received by one pixel group and original information is received by another pixel group. The parallax information may, specifically, be based on polarized information received by subgroups of the one pixel, group and by processing all of the information received multiple images are rendered by the method.
摘要翻译：一种立体成像方法，其中像素矩阵被划分为一组，使得由一个像素组接收视差信息和原始信息被另一个像素组接收。具体地，视差信息可以基于由一个像素，组的子组接收的偏振信息，并且通过处理通过该方法呈现的所有多个图像的信息。

46. 发明公开

EP2469336A2 Combining p and s rays for bright stereoscopic projection 有权转让
标题翻译：结合P和S光线进行明亮的立体投影
公开(公告)号：EP2469336A2
公开(公告)日：2012-06-27
申请号：EP12152963.0
申请日：2007-10-11
申请人： RealD Inc.
发明人： Cowan, Matt , Lipton, Lenny , Carollo, Jerry
IPC分类号： G03B21/00 , G02B27/22 , G02B27/26 , G03B35/26
CPC分类号： G02B27/26 , G03B21/28 , G03B35/26
摘要： A multiple path stereoscopic projection system is disclosed. The system comprises a polarizing splitting element configured to receive image light energy and split the image light energy received into a primary path and a secondary path, a reflector in the secondary path, and a polarization modulator or polarization modulator arrangement positioned in the primary path and configured to modulate the primary path of light energy. A polarization modulator may be included within the secondary path, a retarder may be used, and optional devices that may be successfully employed in the system include elements to substantially optically superimpose light energy transmission between paths and cleanup polarizers. The projection system can enhance the brightness of stereoscopic images perceived by a viewer. Static polarizer dual projection implementations free of polarization modulators are also provided.
摘要翻译：公开了一种多路径立体投影系统。该系统包括：偏振分光元件，被配置为接收图像光能并将接收到的图像光能分成主路径和次路径;次路径中的反射器;以及位于主路径中的偏振调制器或偏振调制器装置; 配置成调制光能的主要路径。偏振调制器可以被包括在次要路径内，可以使用延迟器，并且可以成功地在系统中使用的可选设备包括用于在光路和清理偏振器之间基本上光学叠加光能量传输的元件。投影系统可以增强观看者感知的立体图像的亮度。还提供了没有偏振调制器的静态偏振器双投影实现。

47. 发明公开

EP2215848A1 STEREO PROJECTION APPARATUS 有权
标题翻译：立体投影装置
公开(公告)号：EP2215848A1
公开(公告)日：2010-08-11
申请号：EP08857153.4
申请日：2008-11-21
申请人： Eastman Kodak Company
发明人： SILVERSTEIN, Barry, D. , COREY, Richard, P.
IPC分类号： H04N13/00 , G02B27/26
CPC分类号： G03B21/208 , G02B27/0905 , G02B27/14 , G02B27/26 , G03B21/2013 , G03B21/2073 , G03B35/26 , H04N13/337 , H04N13/341 , H04N13/363 , H04N13/365
摘要： A digital image projector includes a first polarized light source; a second polarized light source that is orthogonal in polarization state to the first polarized light source; a polarization beamsplitter disposed to direct light of either the first or second polarization along a common illumination axis; a MEMS spatial light modulator; and projection optics for delivering imaging light from the MEMS spatial light modulator.
摘要翻译：数字图像投影仪包括第一偏振光源; 第二偏振光源，其在偏振状态下与第一偏振光源正交; 偏振分束器，被设置为沿着共同的照明轴引导第一或第二偏振的光; MEMS空间光调制器; 以及用于传递来自MEMS空间光调制器的成像光的投影光学器件。

48. 发明公开

EP1904892A4 THREE DIMENSIONAL STEREOSCOPIC PROJECTION ARCHITECTURES 有权
标题翻译：建筑三维立体投影
公开(公告)号：EP1904892A4
公开(公告)日：2009-07-15
申请号：EP06760744
申请日：2006-06-12
申请人： COLORLINK INC
发明人： ROBINSON MICHAEL G , CHEN JIANMIN , SHARP GARY D , KORAH JOHN
IPC分类号： G03B21/00 , H04N9/00
CPC分类号： G03B35/26 , G02B27/26 , H04N13/0459
摘要： Described are illumination systems for providing visible images. The systems include a first image projection sub-system operable to provide a first stereo-image output formed by light having a first polarization; a second image projection sub-system operable to provide a second stereo-image output formed by light having a second polarization; a projection means wherein the projection means projects the first and second stereo-image outputs onto a display through a common lens; wherein the system is operable to provide orthogonal first polarization and second polarization. Typically, the first and second image outputs are formed from light having orthogonal polarizations and the system is preferably switchable between providing orthogonal and non-orthogonal first and second images. In preferred embodiments the system is operable to provide nonstereo images while providing increased resolution. Preferred systems include a common light source and a common projection lens. Some systems include digital micromirror devices and liquid crystal on silicon technologies. Related methods of providing visible images are also disclosed.

49. 发明授权

EP1131658B1 A METHOD FOR RECORDING AND VIEWING STEREOSCOPIC IMAGES IN COLOUR USING MULTICHROME FILTERS 有权
标题翻译：方法进行记录和播放立体彩色图像的多色滤波器
公开(公告)号：EP1131658B1
公开(公告)日：2005-12-28
申请号：EP99948736.6
申请日：1999-10-18
申请人： Soerensen, Svend Erik B. , Hansen, Per Skafte , Soerensen, Nils Lykke
发明人： Soerensen, Svend Erik B. , Hansen, Per Skafte , Soerensen, Nils Lykke
IPC分类号： G02B5/23 , G02B27/22
CPC分类号： G02B27/2207 , G03B35/26 , H04N13/15 , H04N13/189 , H04N13/194 , H04N13/218 , H04N13/239 , H04N13/257 , H04N13/286 , H04N13/296 , H04N13/324 , H04N13/334 , H04N13/341 , H04N13/363 , H04N19/597
摘要： The aim of the invention is to create techniques for the encoding, production and viewing of stereograms, supplemented by methods for selecting certain optical filters needed in these novel techniques, thus providing a human observer with stereograms each of which consist of a single image for viewing through special filter pairs, the stereogram encoding essentially the full color information of the original stereogram or of the original scene, while at the same time encoding the full parallactic depth of the original stereogram or the parallactic depth that would normally be found in a conventional stereogram recorded of the scene. The invention makes use of a color-based encoding technique and viewing filters selected so that the human observer receives, in one eye, an image of nearly full color information, in the other eye, an essentially monochrome image supplying the parallactic differences prescribed by the stereoscopic principle and supplementing the color perception. For selecting the filters, the invention suggests an auxiliary test. For encoding the stereograms, the invention suggests a special process of channel separation and replacement. For color correction in the resulting image, the invention suggests a multistage process. Generally speaking, the best results are obtained when all of these are used together.

50. 发明公开

EP0113109A3 Stereoscopic projecting apparatus 失效
标题翻译：立体投影仪
公开(公告)号：EP0113109A3
公开(公告)日：1985-10-30
申请号：EP83113000
申请日：1983-12-22
申请人： PHOTRON LTD. , KABUSHIKI KAISHA TOSHIBA
发明人： Ohno, Yoshio , Koyama, Katsuhiko , Nishio, Kohsaku
IPC分类号： G03B35/18 , G03B41/16 , G02B27/22 , A61B06/02
CPC分类号： G03B35/26 , G03B35/18 , G03B41/08
摘要： @ A stereoscopic projecting apparatus has a polyhedral prism (92) and two types of polarizing filters (102,104) which are arranged at the incident (or emerging) planes of the prism (92) and which have orthogonal deflecting directions. Left and right-eye pictures are alternately formed on the consecutive frames (26) of a cinefilm (22). The cinefilm is driven in such a way as to cross the projection region of light emitted from a lamp (82). An optical image transmitted from the cinefilm (22) is projected onto a screen (132) by the polyhedral prism, through a relay lens (126), a projection lens (128) or the like. The left and right-eye images are deflected in directions 90° apart from each other, by the polarizing filters at the respective incident or emerging planes of the prism (92). A viewer can stereoscopically observe the image superimposed on the screen, using polarized viewing glasses (16) having polarized lenses (18, 20) deflected in the deflecting directions of the images.

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