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1. 发明授权

US07954954B2 System and method of projecting an image using a plurality of projectors 有权
标题翻译：使用多个投影仪投影图像的系统和方法
公开(公告)号：US07954954B2
公开(公告)日：2011-06-07
申请号：US11831837
申请日：2007-07-31
申请人： Richard Aufranc , Thomas M. Carrico , Olan C. Way
发明人： Richard Aufranc , Thomas M. Carrico , Olan C. Way
IPC分类号： G03B21/14
CPC分类号： G03B37/04 , H04N9/3147 , H04N9/3188
摘要： A device and method is provided for projecting an image within a defined content area using a plurality of projectors configured to each project a portion of an image. The device comprises a defined content area into which the image is projected by the plurality of projectors. A first group of projectors can be selected from the plurality of projectors and set at a first zoom level, then aligned and superpositioned with respect to one another to increase the pixel resolution and brightness of the projected image. The projectors can project a majority of projector light within the content area. A second group of projectors can be selected from the plurality of projectors, set at a second zoom level, aligned and superpositioned adjacent each other to project a majority of projector light within the content area. The first group of projectors can be superimposed with the second group of projectors to fill the content area and increase the pixel resolution and brightness of the projected image.
摘要翻译：提供了一种设备和方法，用于使用配置为投影图像的一部分的多个投影仪来在定义的内容区域内投影图像。该设备包括由多个投影仪投影图像的定义的内容区域。可以从多个投影仪中选择第一组投影仪，并设置在第一缩放级别，然后相对于彼此对准和叠加，以增加投影图像的像素分辨率和亮度。投影机可以在内容区域投射大部分投影机光。可以从多个投影仪中选择第二组放映机，设置在第二缩放级别，彼此相邻对准和叠加，以投射内容区域内的大部分投影仪光。第一组投影机可以与第二组投影机叠加，以填补内容区域，并增加投影图像的像素分辨率和亮度。

2. 发明申请

US20090033874A1 SYSTEM AND METHOD OF PROJECTING AN IMAGE USING A PLURALITY OF PROJECTORS 有权
标题翻译：使用多种投影仪投影图像的系统和方法
公开(公告)号：US20090033874A1
公开(公告)日：2009-02-05
申请号：US11831837
申请日：2007-07-31
申请人： Richard Aufranc , Thomas M. Carrico , Olan C. Way
发明人： Richard Aufranc , Thomas M. Carrico , Olan C. Way
IPC分类号： G03B21/14
CPC分类号： G03B37/04 , H04N9/3147 , H04N9/3188
摘要： A device and method is provided for projecting an image within a defined content area using a plurality of projectors configured to each project a portion of an image. The device comprises a defined content area into which the image is projected by the plurality of projectors. A first group of projectors can be selected from the plurality of projectors and set at a first zoom level, then aligned and superpositioned with respect to one another to increase the pixel resolution and brightness of the projected image. The projectors can project a majority of projector light within the content area. A second group of projectors can be selected from the plurality of projectors, set at a second zoom level, aligned and superpositioned adjacent each other to project a majority of projector light within the content area. The first group of projectors can be superimposed with the second group of projectors to fill the content area and increase the pixel resolution and brightness of the projected image.
摘要翻译：提供了一种设备和方法，用于使用配置为投影图像的一部分的多个投影仪来在定义的内容区域内投影图像。该设备包括由多个投影仪投影图像的定义的内容区域。可以从多个投影仪中选择第一组投影仪，并设置在第一缩放级别，然后相对于彼此对准和叠加，以增加投影图像的像素分辨率和亮度。投影机可以在内容区域投射大部分投影机光。可以从多个投影仪中选择第二组放映机，设置在第二缩放级别，彼此相邻对准和叠加，以投射内容区域内的大多数投影仪光。第一组投影机可以与第二组投影机叠加，以填补内容区域，并增加投影图像的像素分辨率和亮度。

3. 发明授权

US07936943B2 Correcting luminance non-uniformity in a tiled projection system 失效
标题翻译：校正平铺投影系统中的亮度不均匀性
公开(公告)号：US07936943B2
公开(公告)日：2011-05-03
申请号：US11824851
申请日：2007-07-02
申请人： Olan C. Way , Richard Aufranc
发明人： Olan C. Way , Richard Aufranc
IPC分类号： G03B21/26
CPC分类号： G03B21/26
摘要： A method of correcting luminance non-uniformity in a tiled projection system is disclosed. The method includes projecting with a plurality of projection devices a composite image wherein the composite image comprises a plurality of tiled images on a display surface with an overall luminance and correcting a luminance non-uniformity of the plurality of tiled images, wherein the luminance non-uniformity is based on a dimmed at least one of the plurality of tiled images, wherein correcting the luminance non-uniformity comprises utilizing at least one of the plurality of projection devices to adjust the overall luminance of the plurality of tiled images on the display surface.
摘要翻译：公开了一种校正平铺投影系统中的亮度不均匀性的方法。该方法包括用多个投影装置投影合成图像，其中合成图像包括具有整体亮度的显示表面上的多个平铺图像并校正多个平铺图像的亮度不均匀性，其中，均匀性基于多个平铺图像中的至少一个调光，其中校正亮度不均匀性包括利用多个投影设备中的至少一个来调整显示表面上的多个平铺图像的整体亮度。

4. 发明授权

US08031271B2 Calibrating a projection system 有权
标题翻译：校准投影系统
公开(公告)号：US08031271B2
公开(公告)日：2011-10-04
申请号：US11824852
申请日：2007-07-02
申请人： Richard Aufranc , Olan C. Way , Bruce Stephens
发明人： Richard Aufranc , Olan C. Way , Bruce Stephens
IPC分类号： H04N9/31 , H04N9/28
CPC分类号： H04N9/3194 , H04N9/3147
摘要： A method of calibrating a projection system is disclosed. The method includes determining a location of at least one hotspot on a screen within the projection system, initiating a calibration sequence of the projection system and ignoring the at least one hotspot during the calibration sequence of the projection system.
摘要翻译：公开了一种校准投影系统的方法。该方法包括确定投影系统内的屏幕上的至少一个热点的位置，启动投影系统的校准序列，并且在投影系统的校准序列期间忽略至少一个热点。

5. 发明申请

US20090009722A1 Correcting luminance non-uniformity in a tiled projection system 失效
标题翻译：校正平铺投影系统中的亮度不均匀性
公开(公告)号：US20090009722A1
公开(公告)日：2009-01-08
申请号：US11824851
申请日：2007-07-02
申请人： Olan C. Way , Richard Aufranc
发明人： Olan C. Way , Richard Aufranc
IPC分类号： G03B21/26
CPC分类号： G03B21/26
摘要： A method of correcting luminance non-uniformity in a tiled projection system is disclosed. The method includes projecting with a plurality of projection devices a composite image wherein the composite image comprises a plurality of tiled images on a display surface with an overall luminance and correcting a luminance non-uniformity of the plurality of tiled images, wherein the luminance non-uniformity is based on a dimmed at least one of the plurality of tiled images, wherein correcting the luminance non-uniformity comprises utilizing at least one of the plurality of projection devices to adjust the overall luminance of the plurality of tiled images on the display surface.
摘要翻译：公开了一种校正平铺投影系统中的亮度不均匀性的方法。该方法包括用多个投影装置投影合成图像，其中合成图像包括具有整体亮度的显示表面上的多个平铺图像并校正多个平铺图像的亮度不均匀性，其中，均匀性基于多个平铺图像中的至少一个调光，其中校正亮度不均匀性包括利用多个投影设备中的至少一个来调整显示表面上的多个平铺图像的整体亮度。

6. 发明申请

US20090009658A1 Calibrating a projection system 有权
标题翻译：校准投影系统
公开(公告)号：US20090009658A1
公开(公告)日：2009-01-08
申请号：US11824852
申请日：2007-07-02
申请人： Richard Aufranc , Olan C. Way , Bruce Stephens
发明人： Richard Aufranc , Olan C. Way , Bruce Stephens
IPC分类号： H04N5/66
CPC分类号： H04N9/3194 , H04N9/3147
摘要： A method of calibrating a projection system is disclosed. The method includes determining a location of at least one hotspot on a screen within the projection system, initiating a calibration sequence of the projection system and ignoring the at least one hotspot during the calibration sequence of the projection system.
摘要翻译：公开了一种校准投影系统的方法。该方法包括确定投影系统内的屏幕上的至少一个热点的位置，启动投影系统的校准序列，并且在投影系统的校准序列期间忽略至少一个热点。

7. 发明申请

US20080024467A1 Determining sequence of frames delineated into sub-frames for displaying on display device 审中-公开
标题翻译：确定划分为子帧的帧的顺序，以便在显示设备上显示
公开(公告)号：US20080024467A1
公开(公告)日：2008-01-31
申请号：US11493773
申请日：2006-07-26
申请人： David C. Collins , Richard Aufranc , Olan C. Way
发明人： David C. Collins , Richard Aufranc , Olan C. Way
IPC分类号： G09G5/00
CPC分类号： G09G3/2096 , G09G3/2022 , G09G2340/0435
摘要： The ratio of a refresh rate of a display device to a refresh rate of source video is determined. The display device is to display the source video over a repeating number of sub-frames, in sub-frame order. The sequence of frames of the source video is determined for the display device that maintains the ratio. The sequence of frames is delineated so that each frame is represented by the number of sub-frames over which the display device displays the source video. The sequence of frames as delineated by the sub-frames is adjusted to ensure as much as possible that each frame is represented by the same number of sub-frames within the sequence. The source video is displayed on the display device using the sequence of frames as delineated and as adjusted.
摘要翻译：确定显示设备的刷新率与源视频的刷新率的比率。显示设备将以子帧顺序在重复数量的子帧上显示源视频。为保持该比率的显示设备确定源视频的帧序列。描绘帧的序列，使得每个帧由显示设备显示源视频的子帧的数量表示。调整由子帧描绘的帧的序列，以确保尽可能多的帧由序列内相同数量的子帧表示。源视频使用描绘和调整的帧序列显示在显示设备上。

8. 发明申请

US20080118178A1 Display systems and methods for eliminating mullions 审中-公开
标题翻译：显示系统和消除竖框的方法
公开(公告)号：US20080118178A1
公开(公告)日：2008-05-22
申请号：US11602615
申请日：2006-11-20
申请人： Olan C. Way , Aloke Gupta , David L. Bateham
发明人： Olan C. Way , Aloke Gupta , David L. Bateham
IPC分类号： G06K9/40 , G09G5/00
CPC分类号： G06F3/1446 , G09G3/002 , G09G2300/023 , G09G2310/0232 , G09G2340/10 , G09G2340/125 , H04N9/3147 , H04N9/3194
摘要： A display system having a number of individual display devices that cooperate to display a large-scale image includes a number of display devices configured to cooperate to produce the large-scale image by each displaying a portion of the large-scale image; at least one camera for imaging the large-scale image displayed by the display devices and an image server receiving output from the camera. The image server is configured to determine whether any mullions exist in the large-scale image using the output from the camera and to modify image signals for the display devices to eliminate any mullions. A method of displaying a large-scale image includes imaging the large-scale image as produced on a display system comprising a plurality of individual display devices that cooperate to display the large-scale image by each displaying a portion of the large-scale image; determine whether any mullions exist in the large-scale image using the imaging of the large-scale image; and modifying image signals for the display devices to eliminate any detected mullions.
摘要翻译：具有多个单独的显示装置的显示系统具有多个显示大尺寸图像的单独的显示装置，包括：多个显示装置，被配置为通过每个显示大部分图像的一部分来协同生成大尺寸图像; 用于对由显示装置显示的大尺寸图像进行成像和从相机接收输出的图像服务器的至少一个相机。图像服务器被配置为使用来自相机的输出来确定大尺寸图像中是否存在竖框，并且修改显示装置的图像信号以消除任何竖框。显示大规模图像的方法包括：在包括多个单独的显示设备的显示系统上产生的大尺寸图像成像，所述多个单独显示设备通过每个显示大部分图像的一部分协同显示大尺寸图像; 使用大尺寸图像的成像确定大尺寸图像中是否存在竖框; 并修改显示设备的图像信号，以消除任何检测到的竖框。

9. 发明授权

US07494226B2 Methods and apparatus for controlling projectors 有权
标题翻译：控制投影机的方法和装置
公开(公告)号：US07494226B2
公开(公告)日：2009-02-24
申请号：US11231455
申请日：2005-09-21
申请人： Ted W. Barnes , David C. Collins , Olan C. Way
发明人： Ted W. Barnes , David C. Collins , Olan C. Way
IPC分类号： G03B21/28
CPC分类号： H04N9/317 , G02B26/10
摘要： An optical component of a projector is driven with a signal that contains one or more components that act to substantially cancel one or more unwanted oscillatory displacements of the optical component resulting from one or more unwanted oscillatory forces.
摘要翻译：投影仪的光学部件由包含一个或多个部件的信号驱动，该部件用于基本上消除由一个或多个不想要的振荡力导致的光学部件的一个或多个不想要的振荡位移。

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