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1. 发明申请

US20150189148A1 Imaging Mode Blooming Suppression 审中-公开
标题翻译：成像模式开始抑制
公开(公告)号：US20150189148A1
公开(公告)日：2015-07-02
申请号：US14659092
申请日：2015-03-16
申请人： Patrick O'Grady , Ian E. McDowall , Brian D. Hoffman
发明人： Patrick O'Grady , Ian E. McDowall , Brian D. Hoffman
IPC分类号： H04N5/235 , A61B1/04
CPC分类号： H04N5/2354 , A61B1/04 , A61B6/022 , H04N13/239 , H04N13/302 , H04N13/398
摘要： A minimally invasive surgical system includes a scene anti-bloom process that allows switching between imaging modes on a stereoscopic display without causing a surgeon to look-away or being momentarily distracted by sudden changes in overall scene luminance. The process receives a switch from a first imaging mode to a second imaging mode. An overall scene luminance of a scene in the first imaging mode is less than an overall scene luminance of a scene in the second imaging mode. The process delays the switch to the second imaging mode until after an illumination output level of a visible illumination source has changed to a higher output level, and then switches to the second imaging mode.
摘要翻译：微创手术系统包括场景防绽放过程，其允许在立体显示器上的成像模式之间进行切换，而不会导致外科医生看起来或被总体场景亮度的突然变化瞬间分散注意力。该过程接收从第一成像模式到第二成像模式的切换。第一成像模式中的场景的整体场景亮度小于第二摄像模式中的场景的整体场景亮度。该过程将开关延迟到第二成像模式，直到可见光源的照明输出电平已经变为更高的输出电平，然后切换到第二成像模式。

2. 发明授权

US08228445B2 Rear projection imaging system with image warping distortion correction system and associated method 有权
标题翻译：具有图像翘曲畸变校正系统的背投影像系统及相关方法
公开(公告)号：US08228445B2
公开(公告)日：2012-07-24
申请号：US13013698
申请日：2011-01-25
申请人： Ian E. McDowall , Mark T. Bolas
发明人： Ian E. McDowall , Mark T. Bolas
IPC分类号： H04N9/31 , H04N3/23
CPC分类号： G03B21/625 , G03B21/10
摘要： A rear projection imaging system with an image warping distortion correction system using a camera and processing unit to generate a warping map that corrects for image distortion. The warping map is generated in an iterative process by displaying a known pattern on a viewing screen and, through the use of a camera, having a microprocessor determine the location and shape of the pattern on the screen. The microprocessor then compares the displayed image to the original reference image, calculates the distortion effects present in the projection optics, and generates a warping map.
摘要翻译：一种具有使用相机和处理单元的图像翘曲失真校正系统的背投影成像系统，以产生校正图像失真的翘曲图。通过在观看屏幕上显示已知图案，并且通过使用具有微处理器的相机来确定图案在屏幕上的位置和形状，生成迭代图。然后微处理器将显示的图像与原始参考图像进行比较，计算投影光学元件中存在的失真效应，并产生翘曲图。

3. 发明授权

US5513129A Method and system for controlling computer-generated virtual environment in response to audio signals 失效
标题翻译：响应音频信号控制计算机生成的虚拟环境的方法和系统
公开(公告)号：US5513129A
公开(公告)日：1996-04-30
申请号：US91650
申请日：1993-07-14
申请人： Mark Bolas , Ian E. McDowall , Michael N. Bolas
发明人： Mark Bolas , Ian E. McDowall , Michael N. Bolas
IPC分类号： G10H1/00 , G06F3/00 , G06F3/01 , G06T1/00 , G06T11/60 , G06F17/00
CPC分类号： G06F3/011
摘要： A method and apparatus for the control and manipulation of a virtual environment (such as virtual objects therein) in response to a music signal. The music is either interpreted directly to effect the control and manipulation. Alternatively, a control track corresponding to an audio signal (such as a music signal) is prerecorded, played back with the audio signal, and the control track is processed to control and manipulate the virtual world (or to control some other process of a computer system) as the audio signal is playing. In preferred embodiments, a computer creating a virtual world interprets the music, the control track, or both, and uses the resulting information to modify, create, and or control objects in the virtual environment. Preferred embodiments of the inventive system include apparatus for delaying input music to compensate for lag introduced by the system components, such as delay required to implement processing of control tracks corresponding to the input music.
摘要翻译：一种用于响应于音乐信号控制和操纵虚拟环境（诸如其中的虚拟对象）的方法和装置。音乐直接被解释来实现控制和操纵。或者，预先记录与音频信号（例如音乐信号）相对应的控制轨道，并用音频信号进行回放，并且处理控制轨迹以控制和操纵虚拟世界（或控制和控制计算机的其它过程系统），因为音频信号正在播放。在优选实施例中，创建虚拟世界的计算机解释音乐，控制轨道或两者，并且使用所得到的信息来修改，创建和/或控制虚拟环境中的对象。本发明系统的优选实施例包括用于延迟输入音乐以补偿由系统组件引入的滞后的装置，例如实现对应于输入音乐的控制轨道的处理所需的延迟。

4. 发明授权

US07262816B2 Rear projection imaging system with image warping distortion correction system and associated method 有权
标题翻译：具有图像翘曲畸变校正系统的背投影像系统及相关方法
公开(公告)号：US07262816B2
公开(公告)日：2007-08-28
申请号：US11256242
申请日：2005-10-20
申请人： Ian E. McDowall , Mark T. Bolas
发明人： Ian E. McDowall , Mark T. Bolas
IPC分类号： H04N3/23 , H04N9/31
CPC分类号： G03B21/625 , G03B21/10
摘要： A rear projection imaging system with an image warping distortion correction system using a camera and processing unit to generate a warping map that corrects for image distortion. The warping map is generated in an iterative process by displaying a known pattern on a viewing screen and, through the use of a camera, having a microprocessor determine the location and shape of the pattern on the screen. The microprocessor then compares the displayed image to the original reference image, calculates the distortion effects present in the projection optics, and generates a warping map.
摘要翻译：一种具有使用相机和处理单元的图像翘曲失真校正系统的背投影成像系统，以产生校正图像失真的翘曲图。通过在观看屏幕上显示已知图案，并且通过使用具有微处理器的相机来确定图案在屏幕上的位置和形状，生成迭代图。然后微处理器将显示的图像与原始参考图像进行比较，计算投影光学元件中存在的失真效应，并产生翘曲图。

5. 发明授权

US06389463B2 Internet radio receiver having a rotary knob for selecting audio content provider designations and negotiating internet access to URLS associated with the designations 有权
标题翻译：互联网无线电接收机具有用于选择音频内容提供商指定的旋钮并且协商互联网访问与指定相关联的URLS
公开(公告)号：US06389463B2
公开(公告)日：2002-05-14
申请号：US09334846
申请日：1999-06-16
申请人： Mark T. Bolas , Ian E. McDowall
发明人： Mark T. Bolas , Ian E. McDowall
IPC分类号： G06F1516
CPC分类号： H04L65/4076 , H04H20/82 , H04L29/06 , H04L29/06027 , H04L65/1059 , H04L65/4084 , H04L67/26 , H04L69/329
摘要： An device for receiving streaming audio or other audio sources netcast in analogous fashion to a radio broadcast, said device providing an interface analogous to a radio receiver, eliminating the necessity of an intervening personal computer system.
摘要翻译：用于以与无线电广播类似的方式接收流音频或其他音频源网络的设备，所述设备提供类似于无线电接收机的接口，消除了中介个人计算机系统的必要性。

6. 发明授权

US06285370B1 Method and system for high performance computer-generated virtual environments 有权
标题翻译：高性能计算机生成的虚拟环境的方法和系统
公开(公告)号：US06285370B1
公开(公告)日：2001-09-04
申请号：US09313508
申请日：1999-05-17
申请人： Ian E. McDowall , Mark T. Bolas
发明人： Ian E. McDowall , Mark T. Bolas
IPC分类号： G06F1500
CPC分类号： G06T15/10 , H04N13/279 , H04N13/289 , H04N13/344 , H04N13/366
摘要： A computer system and computer-implemented method for rendering images in real-time with a three-dimensional appearance. Using a database including at least-one pair of texture maps uses as a stereo pair behind a portal to simulate a scene. An input database can be processed to generate a processed database by performing texture mapping to replace at least one portion of the input data representing a view (or object) by data indicative of a pair of texture maps and an associated polygon or polygons. One of the texture maps represents the view (object) from a left-eye viewpoint; the other represents the view (object) from a right-eye viewpoint. In some embodiments, to generate the texture map pairs, the input database analyzed to produce the images. In other embodiments the images are from photographs or other sources.
摘要翻译：一种用三维外观实时渲染图像的计算机系统和计算机实现的方法。使用包含至少一对纹理贴图的数据库在门户后面使用立体声对模拟场景。可以处理输入数据库以通过执行纹理映射以通过指示一对纹理贴图和相关联的多边形或多边形的数据代替表示视图（或对象）的输入数据的至少一部分来生成处理的数据库。其中一个纹理贴图表示从左眼观点的视图（对象）; 另一个表示从右眼观点看的视图（对象）。在一些实施例中，为了生成纹理图对，分析输入数据库以产生图像。在其他实施例中，图像来自照片或其他来源。

7. 发明授权

US6128004A Virtual reality glove system with fabric conductors 失效
标题翻译：具有织物导体的虚拟现实手套系统
公开(公告)号：US6128004A
公开(公告)日：2000-10-03
申请号：US623528
申请日：1996-03-29
申请人： Ian E. McDowall , Mark T. Bolas , Russell C. Mead, Jr. , Christian Greuel
发明人： Ian E. McDowall , Mark T. Bolas , Russell C. Mead, Jr. , Christian Greuel
IPC分类号： G06F3/00 , G06F3/01 , G09G5/08
CPC分类号： G06F3/014 , A41D19/0024
摘要： A data input glove for use with a computer system, virtual reality system or the like, with numerous electrodes place on the glove and interconnected with electronic controls enabling sensing of contact between any combination of the electrodes, with electrodes made of flexible electrically conductive fabric, silk-screened electrically conductive paint or the like.
摘要翻译：用于与计算机系统，虚拟现实系统等一起使用的数据输入手套，其中许多电极位于手套上并与电子控制器互连，使得能够感测电极的任何组合之间的接触，以及由柔性导电织物制成的电极，丝印导电漆等。

8. 发明授权

US09729799B2 Imaging mode blooming suppression 有权
公开(公告)号：US09729799B2
公开(公告)日：2017-08-08
申请号：US14659092
申请日：2015-03-16
申请人： Patrick O'Grady , Ian E. McDowall , Brian D. Hoffman
发明人： Patrick O'Grady , Ian E. McDowall , Brian D. Hoffman
IPC分类号： H04N5/235 , A61B1/04 , A61B6/02 , H04N13/02 , H04N13/04
CPC分类号： H04N5/2354 , A61B1/04 , A61B6/022 , H04N13/239 , H04N13/302 , H04N13/398
摘要： A minimally invasive surgical system includes a scene anti-bloom process that allows switching between imaging modes on a stereoscopic display without causing a surgeon to look-away or being momentarily distracted by sudden changes in overall scene luminance. The process receives a switch from a first imaging mode to a second imaging mode. An overall scene luminance of a scene in the first imaging mode is less than an overall scene luminance of a scene in the second imaging mode. The process delays the switch to the second imaging mode until after an illumination output level of a visible illumination source has changed to a higher output level, and then switches to the second imaging mode.

9. 发明授权

US08643792B2 Rear projection imaging system with image warping distortion correction system and associated method 有权
标题翻译：具有图像翘曲畸变校正系统的背投影像系统及相关方法
公开(公告)号：US08643792B2
公开(公告)日：2014-02-04
申请号：US13556565
申请日：2012-07-24
申请人： Ian E. McDowall , Mark T. Bolas
发明人： Ian E. McDowall , Mark T. Bolas
IPC分类号： H04N3/23 , H04N9/31
CPC分类号： G03B21/625 , G03B21/10
摘要： A rear projection imaging system with an image warping distortion correction system using a camera and processing unit to generate a warping map that corrects for image distortion. The warping map is generated in an iterative process by displaying a known pattern on a viewing screen and, through the use of a camera, having a microprocessor determine the location and shape of the pattern on the screen. The microprocessor then compares the displayed image to the original reference image, calculates the distortion effects present in the projection optics, and generates a warping map.
摘要翻译：一种具有使用相机和处理单元的图像翘曲失真校正系统的背投影成像系统，以产生校正图像失真的翘曲图。通过在观看屏幕上显示已知图案，并且通过使用具有微处理器的相机来确定图案在屏幕上的位置和形状，生成迭代图。然后微处理器将显示的图像与原始参考图像进行比较，计算投影光学元件中存在的失真效应，并产生翘曲图。

10. 发明授权

US07584291B2 System and method for limiting dead air time in internet streaming media delivery 有权
标题翻译：限制互联网流媒体传播中的死空时间的系统和方法
公开(公告)号：US07584291B2
公开(公告)日：2009-09-01
申请号：US11041148
申请日：2005-01-21
申请人： Ian E. McDowall , Mark T. Bolas
发明人： Ian E. McDowall , Mark T. Bolas
IPC分类号： G06F15/16
CPC分类号： H04H20/82 , H04H20/26 , H04H60/12 , H04N21/4383 , H04N21/458 , H04N21/6125 , H04N21/6543 , H04N21/8106
摘要： An system for receiving streaming audio or other audio sources netcast in streaming audio content, where the system avoids dead air time in the audio play by providing an alternative audio content to fill time spent negotiating connections and buffering information.
摘要翻译：一种用于在流式音频内容中接收流音频或其他音频源网络的系统，其中系统通过提供替代的音频内容来填补谈判连接和缓冲信息所花费的时间来避免音频播放中的死空时间。

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