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31. 发明授权

US3525807A Telephone-television substation apparatus 失效
公开(公告)号：US3525807A
公开(公告)日：1970-08-25
申请号：US3525807D
申请日：1967-07-25
申请人： BELL TELEPHONE LABOR INC
发明人： HERRIOTT DONALD R , POOLE KENNETH M
IPC分类号： H04N7/14 , H04N13/00 , H04N5/26
CPC分类号： H04N13/0402 , H04N7/142

32. 发明授权

US3511928A Wide-angle viewing device for chromatic-free and distrotion-free recreation 失效
标题翻译：用于无色和无区域娱乐的宽视角设备
公开(公告)号：US3511928A
公开(公告)日：1970-05-12
申请号：US3511928D
申请日：1965-10-22
申请人： JETRU INC
发明人： RATLIFF HARVEY L JR
IPC分类号： H01J29/89 , H04N9/093 , H04N9/285 , H04N13/00 , H04N9/60
CPC分类号： H04N13/0402 , H01J29/89 , H01J2229/893 , H04N9/093 , H04N9/285 , H04N13/0436

33. 发明授权

US3489945A Cathode ray tubes 失效
公开(公告)号：US3489945A
公开(公告)日：1970-01-13
申请号：US3489945D
申请日：1967-02-14
申请人： JETRU INC
发明人： RATLIFF HARVEY L JR
IPC分类号： H04N3/16 , H04N9/093 , H04N9/285 , H04N13/00 , H01J31/24
CPC分类号： H04N13/0402 , H01J2229/893 , H04N3/16 , H04N9/093 , H04N9/285 , H04N13/0436

34. 发明授权

US6157382A Image display method and apparatus therefor 失效
标题翻译：图像显示方法及其装置
公开(公告)号：US6157382A
公开(公告)日：2000-12-05
申请号：US976514
申请日：1997-11-24
申请人： Toshikazu Ohshima , Hiroyuki Yamamoto , Masakazu Fujiki
发明人： Toshikazu Ohshima , Hiroyuki Yamamoto , Masakazu Fujiki
IPC分类号： G06F3/00 , G06F3/01 , G06F15/00
CPC分类号： G06F3/013 , H04N13/0402 , H04N13/0429 , H04N13/0468 , H04N13/0484 , H04N13/0497 , H04N13/0404 , H04N13/0434 , H04N13/0438 , H04N13/0477
摘要： When the direction of the view line of the dominant eye of the operator moves while the operator watches the image display plane of the image display device, the view line direction measuring device measures such movement and the direction of the view field is moved, within the space, in the moving direction of the view line according to the result of calculation by the arithmetic operation unit. Thus, the image display can be obtained with reduced errors caused by the manual operation and with improved operability.
摘要翻译：当操作者观看图像显示装置的图像显示平面时操作者的主眼视线的方向移动时，视线方向测量装置测量这样的移动，并且视场的方向在空间，根据算术运算单元的计算结果在视线的移动方向上。因此，可以通过手动操作引起的减少的错误并且具有改进的可操作性来获得图像显示。

35. 发明授权

US6064354A Stereoscopic user interface method and apparatus 失效
标题翻译：立体用户界面方法和装置
公开(公告)号：US6064354A
公开(公告)日：2000-05-16
申请号：US108814
申请日：1998-07-01
申请人： Michael Joseph DeLuca
发明人： Michael Joseph DeLuca
IPC分类号： G02B27/22 , G06F3/00 , G06F3/01 , G06F3/033 , G06F3/042 , G06K9/00 , G09G5/14 , H04N13/00 , G09G5/00
CPC分类号： G06F3/011 , G02B27/22 , G06F3/0304 , G06K9/00335 , G09G5/14 , H04N13/004 , H04N13/0278 , H04N13/0472 , H04N13/0475 , H04N13/0497 , G09G2340/10 , H04N13/0289 , H04N13/0402 , H04N13/0422 , H04N13/0425 , H04N13/0431 , H04N13/0434 , H04N13/0438 , H04N13/044 , H04N13/0459
摘要： A computer system stereoscopically projects a three dimensional object having an interface image in a space observable by a user. The user controls the movement of a physical object within the space while observing both the three dimensionally projected object and the physical object. The computer system monitors the position of the user to determine the position of the interface image within the space and further monitors the movement of the physical object to determine its position. A control signal is generated in response to the position of the physical object intersecting the position of the interface image. For example, a word processing program is indicated by an interface image such as an icon including the letter "W" three dimensionally projected within the space. The word processing program is activated when the user's finger moves within the space to touch the projected icon. The interface allows the user to observe the projected icon, physical finger and their intersection within the space. The physical object may also be extended with a stereoscopic extension image generated by the computer system in response to determining the position and orientation of the physical object.
摘要翻译：计算机系统立体地将具有接口图像的三维物体投射到用户可观察到的空间中。用户在观察三维投影的物体和物体的同时控制物体在空间内的移动。计算机系统监视用户的位置以确定该空间内的界面图像的位置，并进一步监视物理对象的移动以确定其位置。响应于与接口图像的位置相交的物理对象的位置而产生控制信号。例如，文字处理程序由在空间内三维投影的包括字母“W”的图标的界面图像表示。当用户的手指在空间内移动以触摸投影图标时，字处理程序被激活。该界面允许用户在空间内观察投影图标，物理手指及其交叉点。响应于确定物理对象的位置和取向，物理对象也可以由计算机系统产生的立体扩展图像扩展。

36. 发明授权

US5764317A 3-D volume visualization display 失效
标题翻译： 3-D体积可视化显示
公开(公告)号：US5764317A
公开(公告)日：1998-06-09
申请号：US494334
申请日：1995-06-26
申请人： Lev S. Sadovnik , Alexander Rizkin
发明人： Lev S. Sadovnik , Alexander Rizkin
IPC分类号： G02B27/22 , H04N13/00 , G02F1/13 , G02F1/1335 , G02F1/1347 , G02F1/1333
CPC分类号： H04N13/0495 , G02B27/2278 , H04N13/0048 , H04N13/0497 , H04N13/0018 , H04N13/0055 , H04N13/0059 , H04N13/0203 , H04N13/0285 , H04N13/0402 , H04N13/0422 , H04N13/0434 , H04N13/044 , H04N13/0459
摘要： A volumetric multi-layer screen including a plurality of electrically switchable layers that are stacked and coextensive, each of the plurality of electrically switchable layers including: a first transparent dielectric substrate having a first side and a second side; a first transparent electrode coated on the first side of the first transparent substrate; and an electrically switchable polymer dispersed liquid-crystal film coated on the first transparent electrode. The electrically switchable polymer dispersed liquid-crystal film includes a) a host polymer having an index of refraction and b) a nematic liquid crystal having i) an ordinary index of refraction that substantially matches the index of refraction of the host polymer when an electric field is applied across the electrically switchable polymer dispersed liquid-crystal film from the first transparent electrode, and ii) an extraordinary index of refraction that causes visible light to be scattered at a host polymer/nematic liquid crystal interface when the electric field is not applied across the electrically switchable polymer dispersed liquid-crystal film by the first transparent electrode.
摘要翻译：一种体积多层屏幕，包括堆叠并共同层叠的多个电可切换层，所述多个电可切换层中的每一个包括：具有第一侧和第二侧的第一透明电介质基板; 涂覆在第一透明基板的第一面上的第一透明电极; 以及涂布在第一透明电极上的可电分解聚合物分散的液晶膜。电可开关聚合物分散液晶膜包括a）具有折射率的主体聚合物和b）向列型液晶，其具有以下特征：i）当电场与基质聚合物的折射率基本一致时，被施加在可开关聚合物分散液晶膜上的第一透明电极上，以及ii）当不施加电场时，导致可见光在主体聚合物/向列型液晶界面处散射的异常折射率所述电可开关聚合物通过所述第一透明电极分散液晶膜。

37. 发明授权

US5742330A Methods and apparatus for the creation and transmission of 3-dimensional images 失效
公开(公告)号：US5742330A
公开(公告)日：1998-04-21
申请号：US726154
申请日：1996-10-04
申请人： Raymond McLaine , Charles S. Palm
发明人： Raymond McLaine , Charles S. Palm
IPC分类号： H04N5/44 , H04N13/00 , H04N13/02 , H04N7/18
CPC分类号： H04N13/0257 , H04N13/0003 , H04N13/0037 , H04N13/0044 , H04N13/0051 , H04N13/0059 , H04N13/0239 , H04N13/0275 , H04N13/0422 , H04N13/0431 , H04N19/597 , H04N21/4318 , H04N21/816 , H04N5/4401 , H04N13/0011 , H04N13/0025 , H04N13/0055 , H04N13/0246 , H04N13/025 , H04N13/0285 , H04N13/0296 , H04N13/0402 , H04N13/0456 , H04N5/4448
摘要： Three-dimensional color images are produced by combining the red image plane from a left color camera and the blue and green image planes from a right color camera. Techniques for compensating for over or underexposure in a particular image plane are deployed as well as techniques for minimizing subjective disturbance when viewing relatively pure color regions of a 3-dimensional image and for transmission of 3-dimensional color television images to users.

38. 发明授权

US5510831A Autostereoscopic imaging apparatus and method using suit scanning of parallax images 失效
标题翻译：自动立体成像设备和使用西门子扫描视差图像的方法
公开(公告)号：US5510831A
公开(公告)日：1996-04-23
申请号：US194398
申请日：1994-02-10
申请人： Christopher A. Mayhew
发明人： Christopher A. Mayhew
IPC分类号： H04N13/00 , H04N13/02
CPC分类号： H04N13/0296 , H04N13/0014 , H04N13/0048 , H04N13/0055 , H04N13/0239 , H04N13/0402 , H04N13/0429 , H04N13/0018 , H04N13/004 , H04N13/0044 , H04N13/0051 , H04N13/0221 , H04N13/0242 , H04N13/0289 , H04N13/0404 , H04N13/0409 , H04N13/0431 , H04N13/0434 , H04N13/0438
摘要： Autostereoscopic imaging is achieved by acquiring succession of first and second image frames from at least two different points of view, and image processing the first and second image frames, such that progressively different partial images of at least focussed and converged subject images in the second image frames are substituted for corresponding subject partial images in the first image frames in repeating sequence on a corresponding image frame-by-image frame basis to create a succession of composite image frames. Two-dimensional display of the resulting succession of composite image frames is perceivable in three-dimensional illusion.
摘要翻译：通过从至少两个不同的观点获取第一和第二图像帧的连续性以及图像处理第一和第二图像帧来实现自动立体成像，使得在第二图像中至少聚焦和融合的被摄体图像的逐渐不同的部分图像在相应图像逐帧的基础上以重复序列替代第一图像帧中的对应主题部分图像，以创建连续的合成图像帧。所得到的连续复合图像帧的二维显示在三维幻觉中是可感知的。

39. 发明授权

US5325193A Single camera autostereoscopic imaging system 失效
标题翻译：单相摄像机自动立体成像系统
公开(公告)号：US5325193A
公开(公告)日：1994-06-28
申请号：US963680
申请日：1992-10-20
申请人： Eric K. Pritchard , Christopher A. Mayhew
发明人： Eric K. Pritchard , Christopher A. Mayhew
IPC分类号： G03B35/04 , H04N13/00
CPC分类号： H04N13/0207 , G03B35/04 , H04N13/0055 , H04N13/0402 , H04N13/0486 , H04N13/0235 , H04N13/0242 , H04N13/0296 , H04N13/0431
摘要： A single camera autostereoscopic recording system includes a single image recorder having a single optical path moved along a scanning path defined by a pair of rails and an arm movable on the rails substantially continuously for a plurality of scanning cycles. Alternatively a lens maintains the point of convergence. A path defining structure includes the ability to adjust the convergent point as well as the extent of travel along the scanning path or disparity of the images. The convergent point of the scanning path can be manually or automatically adjusted using a range finder. A unique driver structure including a reciprocating armature and stator provides scanning motion with reduced reactional forces. The degree of motion of the recorded images is used to adjust the amount of travel along the scanning path. Synchronization between the driver and the recorder is bi-directional for double exposures. The recorded image is adjusted in recording or in display as a function of the position in the scanning path.
摘要翻译：单个摄像机自动立体录像系统包括具有沿着由一对轨道限定的扫描路径移动的单个光路的单个图像记录器和能够在轨道上基本连续移动多个扫描周期的臂。或者，透镜保持收敛点。路径定义结构包括调整收敛点以及沿着扫描路径的行进程度或图像的差异的能力。可以使用测距仪手动或自动调整扫描路径的收敛点。包括往复电枢和定子的独特的驱动器结构提供了减少的反作用力的扫描运动。使用记录图像的运动程度来调整扫描路径的行进量。驱动程序和录像机之间的同步是双向曝光的双重曝光。记录的图像根据扫描路径中的位置的函数在记录或显示中被调整。

40. 发明授权

US5157484A Single camera autosteroscopic imaging system 失效
标题翻译：单相摄像自动成像系统
公开(公告)号：US5157484A
公开(公告)日：1992-10-20
申请号：US619512
申请日：1990-11-29
申请人： Eric K. Pritchard , Christopher A. Mayhew
发明人： Eric K. Pritchard , Christopher A. Mayhew
IPC分类号： G03B35/04 , H04N13/00
CPC分类号： H04N13/0207 , G03B35/04 , H04N13/0055 , H04N13/0402 , H04N13/0486 , H04N13/0235 , H04N13/0242 , H04N13/0296 , H04N13/0431
摘要： A single camera autostereoscopic recording system includes a single image recorder having a single optical path moved along the scanning path substantially continuously for a plurality of scanning cycles. A path defining structure includes the ability to adjust the convergent point as well as the extent of travel along the scanning path or disparity of the images. The convergent point of the scanning path can be manually or automatically adjusted using a range finder. A unique driver structure provides scanning motion with reduced reactional forces. The degree of motion of the recorded images is used to adjust the amount of travel along the scanning path. Synchronization between the driver and the recorder is bi-directional for double exposures. The recorded image is adjusted in recording or in display as a function of the position in the scanning path.

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