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1.发明授权Primary and secondary color manipulations using hue, saturation, luminance and area isolation 有权使用色相，饱和度，亮度和面积隔离的主色和次色操作公开(公告)号：US06337692B1
公开(公告)日：2002-01-08
申请号：US09282400
申请日：1999-03-31
IPC分类号： G09G502
CPC分类号： H04N1/62 , G06T5/008 , G06T11/001 , G06T2207/10016 , G06T2207/10024 , G11B27/024 , G11B27/032 , G11B27/034 , G11B27/34 , G11B2220/90 , H04N1/622 , H04N9/64
摘要： A color correction system that implements scene-by-scene color manipulation in the primary color domain to color correction regions of a video image isolated in the hue domain using hue, saturation, and luminance qualification. The system may be configured as a number of color correction blocks arranged in series or parallel. Each correction block typically allows a colorist to define up to sixteen non-overlapping hue sectors with associated corrected color values and qualification curves. Each color correction block has two video inputs, a first connected to the output from the previous block, and a second connected to an unprocessed video signal. Each block includes a video multiplexer that operates as a switch allowing the colorist to select either the output of a previous block or the unprocessed video input signal as the input for a given block. Delay buffers are positioned in the unprocessed video signal between each color correction block to synchronize the unprocessed video signal with the output video signal from the preceding color correction block. Thus, the color correction blocks may be applied separately (i.e., in parallel) or in tandem (i.e., in series) for each scene processed. In addition, a particular colorist may select the number of blocks in the system in accordance with that colorist's needs.
摘要翻译： 一种颜色校正系统，其在原色域中实现场景颜色操作，以使用色调，饱和度和亮度限定在色相域中分离的视频图像的颜色校正区域。 该系统可以被配置为串联或并行布置的多个颜色校正块。 每个校正块通常允许着色者定义多达十六个非重叠色调扇区，其中具有相关联的校正颜色值和限定曲线。 每个颜色校正块具有两个视频输入，第一连接到前一块的输出，第二个连接到未处理的视频信号。 每个块包括作为开关操作的视频多路复用器，允许着色者选择先前块的输出或未处理的视频输入信号作为给定块的输入。 延迟缓冲器位于每个颜色校正块之间的未处理的视频信号中，以使未处理的视频信号与来自前一颜色校正块的输出视频信号同步。 因此，对于所处理的每个场景，颜色校正块可以单独地（即并行）或串联（即，串联地）应用。 此外，特定的着色者可以根据该着色者的需要来选择系统中的块数。
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2.发明授权Methods and apparatus for generating custom gamma curves for color correction equipment 有权用于生成色彩校正设备的自定义伽玛曲线的方法和设备公开(公告)号：US06266103B1
公开(公告)日：2001-07-24
申请号：US09603452
申请日：2000-06-26
IPC分类号： H04N969
CPC分类号： H04N9/69 , G06T5/009 , G11B27/032 , G11B2220/90
摘要： A control point based real time primary custom gamma curve generator for color correction equipment. A separate custom gamma curve generator circuit is provided for each of the RBG and luminance channels. A plurality of control points is provided and stored in a lookup table (LUT) stored in a random access memory (RAM). The control points are set and/or adjusted by the operator or loaded from a prestored set (e.g. a default custom gamma curve). The instantaneous input signal is divided into two portions—a control point address portion comprising the most significant bits (MSBs) of the input signal, and an interpolation address portion comprising the least significant bits (LSBs) of the input signal. The MSBs are used to select a particular control point value stored in RAM. The LSBs are used for interpolation of values with a smooth curve between control points. Also described are various user interfaces for the custom gamma curve generator.
摘要翻译： 一种基于控制点的实时主要自定义伽马曲线发生器，用于色彩校正设备。 为每个RBG和亮度通道提供单独的自定义伽马曲线发生器电路。 多个控制点被提供并存储在存储在随机存取存储器（RAM）中的查找表（LUT）中。 控制点由操作者设置和/或调整，或者从预先存储的组（例如默认的自定义伽马曲线）加载。 瞬时输入信号被分成两部分 - 包括输入信号的最高有效位（MSB）的控制点地址部分和包括输入信号的最低有效位（LSB））的内插地址部分。 MSB用于选择存储在RAM中的特定控制点值。 LSB用于在控制点之间具有平滑曲线的值的插值。 还描述了用于自定义伽马曲线发生器的各种用户界面。
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公开(公告)号：US5220428A
公开(公告)日：1993-06-15
申请号：US669397
申请日：1991-05-03
申请人： Robert Billing , Nicholas Barton
发明人： Robert Billing , Nicholas Barton
CPC分类号： H04N5/2628
摘要： In a digital video effects system a data store (13) is provided for storing the address within a frame store of image information from the corresponding image frame that is to appear within another image frame as transposed on to a curved surface. The addresses are stored in "curved" order so that when the store (13) is addressed via inputs (24) providing the coordinates of the scanning point of the television raster, the store (13) provides, at an output (25) that address within the frame store which contains the image information to be represented at the corresponding point in the final image. Such storage of the address values in "curved" order is achieved by applying at data inputs of the store a linear sequence of the coordinate addresses of the image frame store whilst providing at write addresses (11, 12) of the store data (13) corresponding values of the coordinates that have been transformed to define the curved surface to appear in the final image.
摘要翻译： PCT No.PCT / GB89 / 01116 Sec。 371日期1991年5月3日 102（e）日期1991年5月3日PCT提交1989年9月22日PCT公布。 WO90 / 03703 PCT出版物 日本1990年4月5日。在数字视频效果系统中，提供数据存储器（13），用于将图像信息的帧存储中的地址存储在来自另一图像帧中的相应图像帧中，该对应图像帧被转置到 曲面。 地址以“弯曲”的顺序存储，使得当通过提供电视光栅的扫描点的坐标的输入（24）寻址存储（13）时，存储（13）在输出（25）处提供 在包含要在最终图像中的对应点处表示的图像信息的帧存储器内的地址。 通过在存储数据的数据输入处应用图像帧存储器的坐标地址的线性序列，同时在存储数据（13）的写入地址（11,12）处提供地址值来实现“弯曲”顺序的这种存储， 已经被变换以定义曲面的坐标的相应值出现在最终图像中。
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公开(公告)号：US20130160816A1
公开(公告)日：2013-06-27
申请号：US13333964
申请日：2011-12-21
申请人： Nicholas Barton
发明人： Nicholas Barton
IPC分类号： H01L31/052 , B23P11/00
CPC分类号： H02S20/32 , F24S30/425 , F24S2030/136 , F24S2030/15 , H02S20/00 , H02S20/10 , Y02E10/47 , Y02E10/52 , Y10T29/49826 , Y10T29/49863
摘要： A solar energy collection system can include support devices made with bearings formed from sheet material. These bearings can be optionally formed so as to provide tool-less connections to their associated bearing housings. The bearings can be formed with an open configuration allowing a shaft to be inserted into an open bite of the bearing. Optionally, the bearing can be made from an ultrahigh molecular weight polyethylene plastic material. Additionally, two open-type bearing assemblies can be mounted axially offset and opposed to one another.
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公开(公告)号：US4847691A
公开(公告)日：1989-07-11
申请号：US148609
申请日：1988-01-26
申请人： Nicholas Barton , Robert Billing
发明人： Nicholas Barton , Robert Billing
摘要： A storage and interpolation device for digital television pictures having a memory organized in `tiles` of memory elements (2). Sub-assemblies of tiles (2A, 2B, 2C, 2D) all have the same coordinate address in one coordinate direction and have outputs coupled to an interpolation filter (6) operative in that direction. Individual tiles (2A; 2B; 2C; 2D) of respective sub-assemblies (1A, 1B, 1C, 1D) all have the same coordinate address in the other coordinate direction and the outputs of the filters (6) of the sub-assemblies are connected to inputs of a further filter (9) operative in the other coordinate direction. By allocating pixel values of discrete image areas of the picture to respective sub-assemblies (1A, 1B, 1C, 1D) in the horizontal direction and to groups of tiles (2A, 2B, 2C, 2D) in the vertical direction, interpolation can be effected by addressing all tiles simultaneously to produce a corresponding output from the filter 9.
摘要翻译： 一种用于数字电视图像的存储和插值装置，其具有以存储元件（2）的“瓦片”组织的存储器。 瓦片（2A，2B，2C，2D）的子组件在一个坐标方向上都具有相同的坐标地址，并具有耦合到在该方向上操作的内插滤波器（6）的输出。 各个子组件（1A，1B，1C，1D）的各个瓷砖（2A; 2B; 2C; 2D）在另一个坐标方向上都具有相同的坐标地址，并且子组件的过滤器（6）的输出 连接到在另一个坐标方向上操作的另一个过滤器（9）的输入。 通过在垂直方向上将图像的离散图像区域的像素值分配给各个子组件（1A，1B，1C，1D）和垂直方向上的瓦片组（2A，2B，2C，2D），插值可以 通过同时处理所有瓦片以产生来自过滤器9的相应输出来实现。
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公开(公告)号：US20120216852A1
公开(公告)日：2012-08-30
申请号：US13402769
申请日：2012-02-22
申请人： CHARLES ALMY , Nicholas Barton
发明人： CHARLES ALMY , Nicholas Barton
IPC分类号： H01L31/042 , G05B11/01
CPC分类号： H02S20/32 , F24S30/425 , F24S50/20 , F24S50/80 , F24S2050/25 , H02S20/10 , Y02E10/47
摘要： A solar energy collection system can include a drive configured to adjust a tilt position of a solar collector assembly so as to tract the sun. The drive can include hardware for providing feedback control of the orientation of the solar collector assembly. A method for calibrating the drive can include moving the drive to a reference position and saving an output value from a sensor configured to detect the orientation of the drive. The reference value output from the sensor can then be used in determining the target output value from the sensor required to achieve a desired orientation.
摘要翻译： 太阳能收集系统可以包括被配置为调节太阳能收集器组件的倾斜位置以驱动太阳的驱动器。 驱动器可以包括用于提供太阳能收集器组件的取向的反馈控制的硬件。 用于校准驱动器的方法可以包括将驱动器移动到参考位置，并且从配置成检测驱动器的取向的传感器中节省输出值。 然后可以使用从传感器输出的参考值来确定实现所需取向所需的传感器的目标输出值。
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公开(公告)号：US20160091116A1
公开(公告)日：2016-03-31
申请号：US14498442
申请日：2014-09-26
申请人： Michael Shoecraft , Nicholas Barton
发明人： Michael Shoecraft , Nicholas Barton
CPC分类号： F16L3/01 , F16L3/06 , H02G3/0456 , H02G11/00 , H02S20/32
摘要： Cable management is described. In one embodiment, an apparatus for cable management includes three cable support members coupled together and extending in a substantially same direction. The three cable support members include two outer members and an inner member between the two outer members. At least the two outer members each have a surface along their length substantially in a same plane. The three cable support members are spaced to constrain a cable disposed over the surface of the two outer members and under the inner member. According to one embodiment, the three cable support members are cylindrical pins. In one embodiment, the three cable support members are sections of a stiff bent wire. According to one embodiment, each of the three cable support members are sheet metal sections, wherein edges of the sheet metal sections are rounded.
摘要翻译： 描述电缆管理。 在一个实施例中，用于电缆管理的设备包括耦合在一起并沿基本上相同的方向延伸的三个电缆支撑构件。 三个电缆支撑构件包括两个外部构件和位于两个外部构件之间的内部构件。 至少两个外部构件各自具有沿其长度的基本上在相同平面中的表面。 三个电缆支撑构件被间隔开以约束设置在两个外部构件的表面上并在内部构件下方的电缆。 根据一个实施例，三个电缆支撑构件是圆柱形销。 在一个实施例中，三个电缆支撑构件是刚性弯曲线的部分。 根据一个实施例，三个电缆支撑构件中的每一个是金属片部分，其中金属片部分的边缘是圆形的。
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公开(公告)号：US08893713B2
公开(公告)日：2014-11-25
申请号：US12977001
申请日：2010-12-22
申请人： Brian Wares , Charles Almy , Nicholas Barton
发明人： Brian Wares , Charles Almy , Nicholas Barton
IPC分类号： H01L31/052 , F24J2/52
CPC分类号： G02B19/0042 , F24S25/12 , G02B19/0023 , H01L31/0525 , H01L31/0547 , Y02E10/47 , Y02E10/52 , Y10T29/49945
摘要： A solar concentrator assembly can include mirror assemblies that are connected to pivotable frames with locating connections. The locating connections can be in the form of cam devices or tool-less connections formed by snap fitting devices as well as tool-less cam devices.
摘要翻译： 太阳能集中器组件可以包括连接到具有定位连接的可枢转框架的反射镜组件。 定位连接可以是由卡扣装置和无工具的凸轮装置形成的凸轮装置或无工具连接的形式。
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公开(公告)号：US5822015A
公开(公告)日：1998-10-13
申请号：US563231
申请日：1995-11-28
摘要： In the processing of digital video signals there is provided in association with each signal an accompanying tally signal which provides an instantaneous identification of one or more signal sources from which the information contained in each pixel of a picture image has originated. The format of the tally signal may enable processing thereof to identify all signal sources contributing to a particular image area, to pixels of a mixed image or to any given field or frame of a video image signal. The signal may be encoded in the format of the digital chrominance signal component of a color picture signal and combined with a conventional key signal which is encoded in the format of a digital luminance signal so that the combined signal has the format of a color picture signal.
摘要翻译： 在数字视频信号的处理中，与每个信号相关联地提供伴随的计数信号，该信号提供一个或多个信号源的瞬时识别，源信号源包含在图像的每个像素中。 计数信号的格式可以使其处理能够识别有助于特定图像区域的所有信号源，混合图像的像素或视频图像信号的任何给定场或帧。 该信号可以以彩色图像信号的数字色度信号分量的格式编码，并与以数字亮度信号的格式编码的传统的键信号组合，使得组合的信号具有彩色图像信号的格式 。
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公开(公告)号：US4922345A
公开(公告)日：1990-05-01
申请号：US148611
申请日：1988-01-26
IPC分类号： H04N5/275
CPC分类号： H04N5/275
摘要： A control signal synchronized to a digital video signal to be processed and defining the position of a rectilinear line (51,52,53,54) relatively to the image frame (50) is generated by providing an initial value corresponding to the perpendicular distance of the origin (0) of the scanning point of the video raster from the line (51,52,53,54) and incrementing or decrementing this value during movement of the scanning point in accordance with the rates of change of this distance in the horizontal and vertical directions. By logically combining the signals corresponding to a plurality of lines (52,52,53,54) a further signal is obtained which is "true" when the scanning point is within a geometric figure defined by the lines. This signal can provide a "key" signal controlling the display within the figure of image information to be combined with the video signal. Signals relating to four lines (52,52,53,54) forming a quadrilateral can provide coordinate signals for interrogation of a frame store containing image information to be transposed into the area defined by the quadrilateral figure.
摘要翻译： 与要处理的数字视频信号同步的控制信号和相对于图像帧（50）定义直线（51,52,53,54）的位置是通过提供对应于垂直距离 来自线（51,52,53,54）的视频光栅的扫描点的原点（0），并且在扫描点移动期间根据该距离在水平方向上的变化率递增或递减该值 和垂直方向。 通过逻辑地组合对应于多条线（52,52,53,54）的信号，当扫描点在由线限定的几何图形内时，获得另一个“真”信号。 该信号可以提供控制要与视频信号组合的图像信息的图形内的显示的“键”信号。 与形成四边形的四条线（52,52,53,54）相关的信号可以提供用于询问包含要转置到由四边形图形定义的区域中的图像信息的帧存储器的坐标信号。
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