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1.发明申请Method and system of communicating and rendering stereoscopic and dual-view images 审中-公开传播和呈现立体视觉和双视图的方法和系统公开(公告)号：US20080036854A1
公开(公告)日：2008-02-14
申请号：US11647819
申请日：2006-12-29
IPC分类号： H04N13/04
CPC分类号： H04N19/597
摘要： A method and system for communicating and rendering stereoscopic or dual-view images are provided. In one embodiment, a method rendering stereoscopic images includes alternating, on a display, left and right perspectives of an image. Each of the left and right perspectives corresponds to a respective array of pixels on the display such that the left perspective is offset from a right perspective by less than a pixel width. The method further includes shuttering a portion of the light provided from the display in sequence with the alternating of the left and right perspectives if the image.
摘要翻译： 提供了用于传送和呈现立体或双视图图像的方法和系统。 在一个实施例中，呈现立体图像的方法包括在显示器上交替显示图像的左视角和右视角。 左视角和右视角中的每一个对应于显示器上的相应像素阵列，使得左视角从右视角偏移小于像素宽度。 该方法还包括如果图像，则将从显示器提供的一部分光按照左视角和右视角的交替顺序进行快门。
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2.发明申请公开(公告)号：US20100260268A1
公开(公告)日：2010-10-14
申请号：US12759554
申请日：2010-04-13
CPC分类号： H04N19/59 , H04N13/161 , H04N13/178 , H04N19/30 , H04N19/46 , H04N19/597 , H04N19/635 , H04N19/80
摘要： This disclosure generally relates to stereoscopic images and stereoscopic video signals, and more specifically relates to encoding, distributing, and decoding stereoscopic images and stereoscopic video signals for use in television and high definition television systems, teleconferencing, picture phones, computer video transmission, digital cinema, as well as in other applications that include storage and/or transmission, over any suitable medium, of still or moving stereoscopic images, or combinations of moving and still stereoscopic images, in a form that is compatible with existing infrastructure, without requiring additional system functionality, while providing a means to allow higher resolution images to be distributed while maintaining compatibility with the existing infrastructure. The techniques hereof can be employed, for example, for distributing stereo 3D movies via optical disk, satellite, broadcast, cable, or internet, using current infrastructure, to consumers.
摘要翻译： 本公开一般涉及立体图像和立体视频信号，更具体地涉及用于电视和高分辨率电视系统，电视会议，图片电话，计算机视频传输，数字电影的立体图像和立体视频信号的编码，分配和解码 ，以及其他应用程序，包括通过任何合适的介质存储和/或传输静止或移动立体图像，或移动和静止立体图像的组合，以与现有基础设施兼容的形式，而不需要额外的系统 功能，同时提供一种方式来允许分布更高分辨率的图像，同时保持与现有基础设施的兼容性。 可以采用这些技术，例如，通过使用当前基础设施的光盘，卫星，广播，电缆或互联网向消费者分发立体3D电影。
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公开(公告)号：US07015942B2
公开(公告)日：2006-03-21
申请号：US10753696
申请日：2004-01-07
IPC分类号： H04N9/47
CPC分类号： H04N9/11
摘要： Disclosed is a telecine system (300) for media conversion of an original format video signal to a new format video signal. The new format video signal is displayed on at least two monitors (303, 307) having different color gamuts so that a colorist (302) can adjust the telecine process in order to produce the new format video signal such that it has acceptable image quality on both of the monitors (303, 307).
摘要翻译： 公开了一种用于将原始格式视频信号转换成新格式视频信号的电视电影系统（300）。 新格式视频信号显示在具有不同色域的至少两个监视器（303,307）上，使得着色器（302）可以调节电视电影处理以产生新的格式视频信号，使得其具有可接受的图像质量 两个监视器（303,307）。
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4.发明授权公开(公告)号：US07181065B2
公开(公告)日：2007-02-20
申请号：US10753697
申请日：2004-01-07
IPC分类号： G06K9/00
CPC分类号： H04N1/6027
摘要： Disclosed is a system for adjusting a plurality of component color signals for expanded color gamut displays. The disclosed system comprises an input for receiving the component color signals, a detection circuit (502) connected to the input and configured to detect at least one characteristic of the received component color signals, and an adjustment circuit (504) connected to the input for receiving the component color signal and for creating adjusted component color signals from the received component color signals according to a certain technique, where the certain technique is changed according to the detected characteristic.
摘要翻译： 公开了一种用于调整用于扩展色域显示的多个分量颜色信号的系统。 所公开的系统包括用于接收分量彩色信号的输入端，连接到输入端并被配置为检测接收到的分量彩色信号的至少一个特性的检测电路（502），和连接到输入端的输入端的调整电路 接收分量颜色信号，并根据某种技术从接收到的分量颜色信号中产生调整分量颜色信号，其中根据检测到的特性改变特定技术。
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公开(公告)号：US06594387B1
公开(公告)日：2003-07-15
申请号：US09561160
申请日：2000-04-28
IPC分类号： G06K900
CPC分类号： H04N1/60 , H04N1/6016 , H04N9/68
摘要： A method and apparatus for correcting the color of an image signal. Data in a first color space such as RGB is converted (502) to primary/secondary/neutral color space by setting neutral color word equal to the minimum of the input values, the primary color word equal to the maximum of the input values minus the neutral color word, and the secondary color word equal to the median of the input values minus the neutral color word. A set of three coefficients is selected (506) for each of the primary color word, the secondary color word, and the neutral color word. The primary, secondary, and neutral color words are then multiplied by the coefficients by a matrix multiplier (504) to yield color-corrected data in the first color space.
摘要翻译： 一种用于校正图像信号的颜色的方法和装置。 将诸如RGB的第一颜色空间中的数据通过设置等于输入值的最小值的中性色彩字来转换（502）到主/次/中性色空间，原色字等于输入值的最大值减去 中性色彩字，次要色字等于输入值的中值减去中性色彩字。 对于原色字，次色字和中性色字中的每一个选择一组三个系数（506）。 然后，通过矩阵乘法器（504）将主要，次要和中性色彩字乘以系数，以产生第一颜色空间中的色彩校正数据。
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6.发明授权公开(公告)号：US08274553B2
公开(公告)日：2012-09-25
申请号：US11253771
申请日：2005-10-18
CPC分类号： H04N13/398 , H04N13/161
摘要： In accordance with the teachings of the present invention, a system and method for displaying stereoscopic digital motion picture images are provided. In a particular embodiment of the present invention, the method includes receiving at a digital video projector one or more frames of left-eye data and one or more frames of right-eye data, receiving at the digital video projector an input reference signal indicating whether each frame of data comprises left-eye data or right-eye data, receiving at the digital video projector a display reference signal indicating whether left-eye data or right-eye data should be projected at a particular time, and projecting the left-eye data and right eye data, as indicated by the display reference signal, separated by periods of dark time. In another embodiment of the present invention, the method includes receiving at a digital video projector one or more frames of left-eye data and one or more frames of corresponding right-eye data, receiving at the digital video projector an input reference signal indicating whether each frame of data comprises left-eye data or right-eye data, projecting the corresponding frames of left-eye data and right eye data separated by periods of dark time, and transmitting from the digital video projector an output reference signal indicating initiation of the periods of dark time.
摘要翻译： 根据本发明的教导，提供了一种用于显示立体数字电影图像的系统和方法。 在本发明的一个具体实施例中，该方法包括在数字视频投影仪处接收左眼数据和一个或多个右眼数据帧的一帧或多帧，在数字视频投影仪处接收一个输入参考信号，该信号指示是否 每帧数据包括左眼数据或右眼数据，在数字视频投影仪处接收指示在特定时间是否投射左眼数据或右眼数据的显示参考信号，并投射左眼 数据和右眼数据，如显示参考信号所示，由暗时间隔开。 在本发明的另一个实施例中，该方法包括在数字视频投影仪处接收一个或多个左眼数据帧和一个或多个相应右眼数据帧，在数字视频投影仪处接收一个输入参考信号，该信号指示是否 每帧数据包括左眼数据或右眼数据，投影由黑暗时间分隔的左眼数据和右眼数据的相应帧，并从数字视频投影仪发送指示开始的 黑暗时期。
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7.发明授权公开(公告)号：US07336822B2
公开(公告)日：2008-02-26
申请号：US11676686
申请日：2007-02-20
IPC分类号： G06K9/00
CPC分类号： H04N1/6027
摘要： Disclosed is a system for adjusting a plurality of component color signals for expanded color gamut displays. The disclosed system comprises an input for receiving the component color signals, a detection circuit (502) connected to the input and configured to detect at least one characteristics of the received component color signals, and an adjustment circuit (504) connected to the input for receiving the component color signal and for creating adjusted component color signals from the received component color signals according to a certain technique, where the certain technique is changed according to the detected characteristic.
摘要翻译： 公开了一种用于调整用于扩展色域显示的多个分量颜色信号的系统。 所公开的系统包括用于接收分量颜色信号的输入端，连接到输入端并被配置为检测接收到的分量颜色信号的至少一个特性的检测电路（502），以及连接到输入端的调整电路（504） 接收分量颜色信号，并根据某种技术从接收到的分量颜色信号中产生调整分量颜色信号，其中根据检测到的特性改变特定技术。
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公开(公告)号：US07576759B2
公开(公告)日：2009-08-18
申请号：US10914915
申请日：2004-08-10
IPC分类号： G09G5/10
CPC分类号： G09G3/2022 , G09G3/20 , G09G3/2051 , G09G3/346
摘要： A method of producing an image. Image data word comprising image data bits for a portion of the image is received at a first frame rate. At least two threshold data values are selected. A first portion of the image data word is compared with the threshold data values. A second portion of said image data word is displayed at a frame rate at least two times said first frame rate. Image data based on the comparison between the first portion of the image data word and the threshold data values is displayed at a frame rate at least two times the first frame rate.
摘要翻译： 一种制作图像的方法。 包含图像的一部分的图像数据位的图像数据字以第一帧速率被接收。 选择至少两个阈值数据值。 将图像数据字的第一部分与阈值数据值进行比较。 所述图像数据字的第二部分以至少两倍于所述第一帧速率的帧速率显示。 基于图像数据字的第一部分与阈值数据值之间的比较的图像数据以至少两倍于第一帧率的帧速率显示。
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公开(公告)号：US20080129900A1
公开(公告)日：2008-06-05
申请号：US11948772
申请日：2007-11-30
申请人： Gary D. Sharp , Bradley W. Walker
发明人： Gary D. Sharp , Bradley W. Walker
IPC分类号： G02F1/13
CPC分类号： H04N9/3111 , H04N13/324 , H04N13/341
摘要： Disclosed is a method for driving at least one shutter glass lens having a property of light retardation that is variable at least according to the wavelength of the light passing through it, the shutter glass lens having an LC cell driven to a relatively “on” or a relatively “off” state according to a voltage applied across it. The lens is further operable to pass temporally modulated color display images of at least first, second, and third wavelengths being applied to a display surface, the method comprising first, second, and third holding voltages to the LC cell in decreasing magnitude to stabilize the retardation of the lens for first, second, and third display image wavelengths.
摘要翻译： 公开了一种用于驱动至少一个具有光延迟性能的至少一个快门玻璃透镜的方法，该快门玻璃透镜至少根据通过它的光的波长是可变的，快门玻璃透镜具有被驱动到相对“开”的LC单元，或者 根据施加在其上的电压相对“关闭”状态。 透镜还可操作以将至少第一，第二和第三波长的时间调制的彩色显示图像施加到显示表面，所述方法包括以小幅度减小到LC单元的第一，第二和第三保持电压，以稳定 用于第一，第二和第三显示图像波长的透镜的延迟。
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公开(公告)号：US20080007699A1
公开(公告)日：2008-01-10
申请号：US11482701
申请日：2006-07-06
IPC分类号： G03B21/14
CPC分类号： G03B21/28 , H04N9/3117
摘要： According to one embodiment, a projection system includes a color wheel operable to filter light into a passed component and a reflected component. The projection system also includes a digital micromirror device comprising a plurality of micromirrors each operable to receive the passed component and the reflected component. Each micromirror is selectively positionable to direct, at approximately the same time, the passed component and the reflected component to desired locations. The projection system also includes an optical system operable to direct the passed component and the reflected component from the color wheel to the digital micromirror device at approximately the same time.
摘要翻译： 根据一个实施例，投影系统包括可操作以将光过滤成通过的部件和反射部件的色轮。 投影系统还包括数字微镜装置，其包括多个微反射镜，每个微反射镜可操作以接收通过的部件和反射部件。 每个微镜可以选择性地定位以将大多数同时将经过的部件和反射部件指向所需的位置。 该投影系统还包括一个光学系统，其可操作以在大约相同的时间将经过的分量和反射分量从色轮引导到数字微镜装置。
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