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1. 发明申请

WO1993018496A2 TUNNEL VISION VIDEO DISPLAY SYSTEM 审中-公开
标题翻译：隧道视觉视频显示系统
公开(公告)号：WO1993018496A2
公开(公告)日：1993-09-16
申请号：PCT/US1993001612
申请日：1993-02-24
申请人： HUGHES TRAINING, INC.
发明人： HUGHES TRAINING, INC. , BROOKE, Kenneth, R.
IPC分类号： G09B09/32
CPC分类号： G09B9/32 , A63F13/08 , G09B9/05 , H04N5/74 , H04N5/7408 , H04N5/7491
摘要： A video display system (10) that provides a low cost means by which a high volume of participants may be processed through an interactive video system in a rapid manner. The system is comprised of a darkened serpentine tunnel (13) constructed of flat faceted rear projection screens (15), formed as a series of multi-screen sections (14). Video imagery is projected onto the screens from video projectors (17) using reflecting mirrors (18) disposed on the back side of the screens (15). The screen sections (14) are mated together to form the complete tunnel (13). Participants traverse through the darkened tunnel (13) riding in vehicles (12) that are guided in a manner analogous to automobiles processed through a car wash or a factory assembly line. As each vehicle (12) progresses down the tunnel (13), the projection screens (15) currently surrounding the vehicle are illuminated, together with the preceding and succeeding screen sections (14). As the vehicle transitions from the current section to the forward section, the rearward section is extinguished and the next forward section is illuminated. The image intensity of the forward section is gradually increased as the vehicle approaches, by virtue of the gain characteristics of the projection screens, thus making the transition nearly undetectable. The video display system (10) thus provides the means by which an operator of an amusement park ride or training system may quickly and efficiently process a large number of participants through them. The video display system (10) allows an interactive video system designer to break up participant batch size into much smaller groups, thus minimizing intergroup waiting time and greatly increasing throughput.

2. 发明申请

WO1994018655A1 TERRAIN AND CULTURE GENERATION SYSTEM AND METHOD 审中-公开
标题翻译： TERRAIN和文化生成系统和方法
公开(公告)号：WO1994018655A1
公开(公告)日：1994-08-18
申请号：PCT/US1994001178
申请日：1994-02-02
申请人： HUGHES TRAINING, INC.
发明人： HUGHES TRAINING, INC. , WHITTINGTON, Reed, C. , NGUYEN, Joe , PAFFORD, Judith, G.
IPC分类号： G09B09/30
CPC分类号： G06T17/05 , G09B9/301 , G09B19/165
摘要： A method and system (10) for generating a reconfigurable terrain and culture database of a simulated environment. Terrain and culture data are extracted from at least one of a plurality of digital data sources (14), and the extracted data is transformed into a predetermined central database format (22) from which the extracted data may be edited (24) and formatted (28) for a particular imaging system. The terrain and culture data are not merged until formatting in order to enable rapid reskinning of the terrain or the addition of further culture details.
摘要翻译：一种用于生成模拟环境的可重构地形和文化数据库的方法和系统（10）。从多个数字数据源（14）中的至少一个提取地形和文化数据，并且将所提取的数据变换为预定的中央数据库格式（22），从中可以对所提取的数据进行编辑（24）和格式化 28）。格式化之前，地形和文化数据不会合并，以便快速重新形成地形或添加更多的文化细节。

3. 发明申请

WO1994021087A1 A METHOD AND APPARATUS FOR ALIGNING VISUAL IMAGES WITH VISUAL DISPLAY DEVICES 审中-公开
标题翻译：一种使用可视显示设备对准视觉图像的方法和装置
公开(公告)号：WO1994021087A1
公开(公告)日：1994-09-15
申请号：PCT/US1994002232
申请日：1994-03-01
申请人： HUGHES TRAINING, INC.
发明人： HUGHES TRAINING, INC. , DUGDALE, Jonathan, L. , LINDLY, Ross, N.
IPC分类号： H04N17/04
CPC分类号： H04N5/7408 , H04N3/22 , H04N17/04
摘要： A method and apparatus is provided for ensuring that an image projected upon a visual display device is properly aligned with the viewing surface of the display device. Important to achieving the proper alignment is the use of fluorescent ink which is visible only when illuminated under ultraviolet light. Use of the fluorescent ink allows a pattern of reference points, constituting an alignment pattern, to be permanently marked directly on the viewing surface of the visual display device, for example. Since the alignment pattern is permanently marked and is visible only when illuminated with ultraviolet light, alignment between the image and the display device can be immediately determined without the aid of additional equipment such as is employed by previously known image alignment systems.
摘要翻译：提供了一种方法和装置，用于确保投影在视觉显示装置上的图像与显示装置的观察表面正确对准。实现正确对准重要的是使用仅在紫外线照射下才可见的荧光墨水。使用荧光墨水允许例如构成对准图案的参考点图案被直接永久地标记在视觉显示装置的观察表面上。由于对准图案被永久标记，并且仅当用紫外线照射时才可见，因此可以立即确定图像和显示装置之间的对准，而无需借助诸如先前已知的图像对准系统所采用的附加设备。

4. 发明申请

WO1994017445A1 A METHOD OF BACKSCREEN FABRICATION USING PRE-COATED MATERIAL 审中-公开
标题翻译：使用预涂材料制造背板的方法
公开(公告)号：WO1994017445A1
公开(公告)日：1994-08-04
申请号：PCT/US1994001020
申请日：1994-01-28
申请人： HUGHES TRAINING, INC.
发明人： HUGHES TRAINING, INC. , DUGDALE, Jonathan, L.
IPC分类号： G03B21/60
CPC分类号： B29C51/14 , B29K2033/08 , B29K2995/0029 , G03B21/625
摘要： The method for the fabrication of a curved back projection screen includes coating (212) the screen (200) before forming a sheet into the proper curvature. In one embodiment the sheet includes lenticulations (210) to improve the perceived luminous intensity thereof. Through this method a back projection screen is provided that overcomes the manufacturing difficulties associated with previously known methods.
摘要翻译：用于制造弯曲背投影屏幕的方法包括在将片材成形为适当的曲率之前涂覆（212）屏幕（200）。在一个实施例中，片材包括用于改善其感知发光强度的微透镜（210）。通过这种方法，提供了一种背投屏幕，其克服了与先前已知方法相关的制造困难。

5. 发明申请

WO1995010062A1 ULTRA-WIDE FIELD OF VIEW, BROAD SPECTRAL BAND HELMET VISOR DISPLAY OPTICAL SYSTEM 审中-公开
标题翻译：超广角视野，宽带光带索具显示光学系统
公开(公告)号：WO1995010062A1
公开(公告)日：1995-04-13
申请号：PCT/US1994011093
申请日：1994-09-29
申请人： HUGHES TRAINING, INC.
发明人： HUGHES TRAINING, INC. , CHEN, Chungte, W. , BENTLEY, Kris, E.
IPC分类号： G02B27/00
CPC分类号： G02B27/0172 , G02B5/04 , G02B27/017 , G02B2027/011 , G02B2027/0116 , G02B2027/0123 , G02B2027/0143
摘要： An optical display system in which an image is projected onto a combiner surface (4) at a significant bending angle theta effectively compensates asymmetric aberrations, including quadratic, linear and constant binodal astigmatism components and both linear and constant coma components. Forward and rear optical lens relay groups (14, 16) are positioned between an image generator (6, 8) and the combiner surface. The two relay groups are independently decentered and angularly tilted to increase the degrees of freedom available for aberration compensation. The lenses (24, 26, 28, 30, 32, 34, 36, 38, 40) included in the two relay groups are also designed to compensate for chromatic aberrations, thus allowing for the use of a broad bandwidth combiner and an operating bandwidth that encompasses substantially the full visible spectrum. The reduction in aberrations makes possible a significant increase in the system's field of view.
摘要翻译：其中以显着弯曲角度θ将图像投影到组合器表面（4）上的光学显示系统有效地补偿不对称像差，包括二次，线性和恒定二进制散光散光分量以及线性和恒定彗差分量。正面和背面光学透镜继电器组（14,16）位于图像发生器（6,8）和组合器表面之间。两个继电器组独立偏心并有角度倾斜以增加可用于像差补偿的自由度。包括在两个继电器组中的透镜（24,26,28,30,32,34,36,38,40）也被设计为补偿色差，从而允许使用宽带宽组合器和工作带宽其基本上涵盖了完整的可见光谱。像差的减少使得系统的视野显着增加。

6. 发明申请

WO1995002199A1 COMPOSITE MIRROR AND FABRICATION METHOD WITH PRECIPITATED REFLECTIVE COATING 审中-公开
标题翻译：具有降解反射涂层的复合反射镜和制造方法
公开(公告)号：WO1995002199A1
公开(公告)日：1995-01-19
申请号：PCT/US1994007883
申请日：1994-07-08
申请人： HUGHES TRAINING, INC.
发明人： HUGHES TRAINING, INC. , DUGDALE, Jonathan, L. , WALZER, Robert, U.
IPC分类号： G02B05/08
CPC分类号： G02B5/0808 , B29C37/0025 , B29D11/00596 , G02B5/08 , G02B5/10 , G02B5/26
摘要： A new mirror structure (18) is based upon a composite resin laminate. The mirror surface (20) is provided by a gel coat resin layer (8) that has been applied to a forming tool (2) which has an optical quality surface (4), and a shape complementary to the desired mirror shape. The gel coat resin layer is cured so that it replicates the optical quality surface of the forming tool, and a rigid composite backing (10, 12, 14, 16) is then built up over its rear surface. A reflective metal coating (34, 42) is applied to the mirror's resin surface, either with a conventional vacuum deposition or with a new process. In the new process the microporous resin surface (20) is first degreased and cleaned, followed by the application of a bonding material (28) which extends into the resin micropores (22), and a conventional Brashear process to precipitate a silver coating (34, 42) onto the resin. The metal coating can be applied either after the resin layup has been completed, or it can be integrated into the layup process.
摘要翻译：新的镜面结构（18）基于复合树脂层压板。镜面（20）由涂布在具有光学质量表面（4）的成形工具（2）上的凝胶涂层树脂层（8）和与期望的镜面形状互补的形状提供。凝胶涂层树脂层被固化，使得它复制成形工具的光学质量表面，然后在其后表面上建立刚性复合背衬（10,12,14,16）。反射金属涂层（34,42）通过常规真空沉积或新工艺施加到镜子的树脂表面。在新工艺中，首先将微孔树脂表面（20）进行脱脂和清洁，然后施加延伸到树脂微孔（22）中的粘合材料（28），并且使用常规的Brashear方法沉淀银涂层（34 ，42）到树脂上。金属涂层可以在树脂铺层完成后施加，也可以整合到铺层工艺中。

7. 发明申请

WO1995010067A1 ACTIVE MATRIX LIQUID CRYSTAL SUBTRACTIVE COLOR DISPLAY WITH INTEGRAL LIGHT CONFINEMENT 审中-公开
标题翻译：主动矩阵液晶显示器，具有整体光束限制
公开(公告)号：WO1995010067A1
公开(公告)日：1995-04-13
申请号：PCT/US1994011094
申请日：1994-09-29
申请人： HUGHES TRAINING, INC.
发明人： HUGHES TRAINING, INC. , ANSLEY, David, A.
IPC分类号： G02F01/1347
CPC分类号： G02F1/13473 , G02B3/0006 , G02B3/0012 , G02F1/133526 , G02F1/1362
摘要： Telecentric afocal microlens combinations (68, 70) are inserted between the liquid crystal cells (12, 20, 26) of an active matrix liquid crystal subtractive color display to retain light within a projection of each liquid crystal pixel as the light propagates through the system. A resulting reduction in light losses at the edge of each pixel significantly improves the output brightness and resolution.
摘要翻译：远心无焦点微透镜组合（68,70）插入有源矩阵液晶减色显示器的液晶单元（12,20,26）之间，以便当光传播通过系统时将光保持在每个液晶像素的投影内。在每个像素的边缘处的光损耗的减少显着地提高了输出亮度和分辨率。

8. 发明申请

WO1994019771A1 A RENDERING AND WARPING IMAGE GENERATION SYSTEM AND METHOD 审中-公开
标题翻译：渲染和加密图像生成系统和方法
公开(公告)号：WO1994019771A1
公开(公告)日：1994-09-01
申请号：PCT/US1994001626
申请日：1994-02-17
申请人： HUGHES TRAINING, INC.
发明人： HUGHES TRAINING, INC. , DEMESA, Nicanor, P., III , HERBERGER, Kenneth, S. , MARTIN, Kevin, R. , WRIGHT, John, R.
IPC分类号： G06T15/70
CPC分类号： G06T15/205
摘要： A method and system (10) for generating a plurality of images of a three-dimensional scene from a database and a specified eye point and field of view. The method includes the steps of rendering an image frame, and warping the image frame by changing the eye point and field of view. The warping process is continued on the same image frame in accordance with a predetermined criteria, such as an evaluation of the distortion between the initial image displayed and the last image displayed for this image frame. The warping step utilizes convolution to change the eye point and field of view. The database includes a traversal vector for enabling the eye point and field of view to be determined, and a plurality of voxel elements of at least two different types.
摘要翻译：一种用于从数据库和指定的眼点和视野生成三维场景的多个图像的方法和系统（10）。该方法包括以下步骤：通过改变观察点和视场来渲染图像帧并使图像帧变形。根据预定的标准，在相同的图像帧上继续翘曲处理，例如对显示的初始图像和对于该图像帧显示的最后图像之间的失真的评估。弯曲步骤利用卷积来改变眼睛和视野。该数据库包括用于确定眼点和视野的遍历矢量，以及至少两种不同类型的多个体素元素。

9. 发明申请

WO1993019414A1 PORTABLE EXPLOITATION AND CONTROL SYSTEM 审中-公开
标题翻译：便利开发和控制系统
公开(公告)号：WO1993019414A1
公开(公告)日：1993-09-30
申请号：PCT/US1993002695
申请日：1993-03-22
申请人： HUGHES TRAINING, INC.
发明人： HUGHES TRAINING, INC. , MATHER, Michael, L. , HAUMERSEN, Steven, E. , EASTEY, Roger, L.
IPC分类号： G06F01/16
CPC分类号： G06F1/1656 , G06F1/1613
摘要： A multi-purpose portable system PECOS (10) is provided having capabilities which allow an operator (16) to perform system operations which include control, exploitation, testing and training for remote systems. The PECOS (10) has a portable housing (30) which encloses the system. Included in the PECOS (10) is a user interface (12) for allowing an operator (16) to interface therewith. Memory (60) is provided for storing application software (14) having control commands which correspond to a plurality of possible remote systems. A processor (58) is further provided for processing the control commands in response to the operator inputs.
摘要翻译：提供了一种多用途便携式系统PECOS（10），其具有允许操作者（16）执行包括远程系统的控制，开发，测试和训练的系统操作的能力。 PECOS（10）具有包围系统的便携式外壳（30）。包括在PECOS（10）中的是用于允许操作者（16）与其接口的用户界面（12）。提供存储器（60）用于存储具有对应于多个可能的远程系统的控制命令的应用软件（14）。还提供处理器（58），用于响应于操作者输入来处理控制命令。

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