公开(公告)号：US20100321681A1

公开(公告)日：2010-12-23

申请号：US12488565

申请日：2009-06-21

Applicant: Jiuan-Jiuan Chen ,  Paul Messier

Inventor： Jiuan-Jiuan Chen ,  Paul Messier

IPC: G01J1/10 ,  G09G5/02

CPC classification number: G01J3/52 ,  G01J3/506 ,  G01N21/278 ,  G01N21/64 ,  G09G5/02 ,  G09G2320/0666

Abstract: A fluorescent color calibrator for calibrating RGB pixel values is provided. The fluorescent color calibrator includes a plurality of fluorogenic compounds adapted to fluoresce in a visible color spectrum; and a second plurality of fluorogenic compounds adapted to fluoresce in multiple visible gray spectrums. Also provided is a method for using the fluorescent color calibrator to standardize fluorescent colors when viewing with an RGB monitor.

Abstract translation: 提供了一种用于校准RGB像素值的荧光色校准器。 荧光色校准器包括适于以可见色谱发荧光的多种荧光化合物; 以及适于在多个可见灰色光谱中发荧光的第二组多个荧光化合物。 还提供了使用荧光色校准器来在用RGB监视器观看时使荧光颜色标准化的方法。

公开(公告)号：US20100253946A1

公开(公告)日：2010-10-07

申请号：US12659865

申请日：2010-03-24

Applicant: Ferrand D.E. Corley

Inventor： Ferrand D.E. Corley

IPC: G01J3/52

CPC classification number: G01J3/52 ,  G01J3/506 ,  G03B11/00 ,  G03B15/03 ,  G03B33/04

Abstract: A test apparatus comprising a self illuminated light source and second moveable element having spectrophotometrically neutral gray and colour patches of predetermined hues and saturations. A digital software file provides identical spectrophotometrically neutral grayscale and colour data which, when reproduced on a monitor or projection system, should match the grayscale and test colors provided by the apparatus. When the apparatus is placed in front of the monitor image or projected image, the neutral grays and colour patches reproduced on the monitor image or projected image are compared against the image of the apparatus.

Abstract translation: 一种包括自发光源的测试设备和具有分光光度法中性灰色和预定色调和饱和度色块的第二可移动元件。 数字软件文件提供了相同的分光光度中性灰度和颜色数据，当在显示器或投影系统上再现时，它们应与设备提供的灰度和测试颜色相匹配。 当将装置放置在监视器图像或投影图像的前面时，将监视图像或投影图像上再现的中性灰度和色标与装置的图像进行比较。

公开(公告)号：US07737989B2

公开(公告)日：2010-06-15

申请号：US11588921

申请日：2006-10-27

Applicant: Gregory S. Pettitt ,  Rajeev Ramanath

Inventor： Gregory S. Pettitt ,  Rajeev Ramanath

IPC: G09G5/00 ,  G09G5/02 ,  H04N9/04 ,  H04N5/74 ,  H04N9/28 ,  G03F3/08 ,  G06K9/00 ,  G06K9/40 ,  G06K9/36 ,  H04N1/46

CPC classification number: G09G5/06 ,  G01J3/027 ,  G01J3/46 ,  G01J3/462 ,  G01J3/50 ,  G01J3/506 ,  G01J3/524 ,  G09G3/001 ,  G09G2320/0242

Abstract: System and method for computing coefficients for color correcting rendered colors used in displaying images. A preferred embodiment comprises measuring color values of light output for a display system, receiving color values of desired colors, and computing a color correction matrix based on the measured color values and the input color values. The color correction matrix may be used to modify color commands to a light engine of the display system. The modifications to the color commands permit the storage and use of a set of color commands designed for a reference display system, simplifying display system design and manufacture.

Abstract translation: 用于计算用于显示图像的颜色校正渲染颜色的系数的系统和方法。 优选实施例包括测量显示系统的光输出的颜色值，接收所需颜色的颜色值，以及基于测量的颜色值和输入颜色值来计算颜色校正矩阵。 颜色校正矩阵可以用于将颜色命令修改到显示系统的光引擎。 对颜色命令的修改允许存储和使用为参考显示系统设计的一组颜色命令，从而简化显示系统设计和制造。

公开(公告)号：US07728845B2

公开(公告)日：2010-06-01

申请号：US11216784

申请日：2005-08-31

Applicant: Richard A. Holub

Inventor： Richard A. Holub

IPC: G09G5/02

CPC classification number: H04N9/735 ,  G01J3/02 ,  G01J3/0202 ,  G01J3/0218 ,  G01J3/0262 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0289 ,  G01J3/0291 ,  G01J3/18 ,  G01J3/28 ,  G01J3/462 ,  G01J3/463 ,  G01J3/50 ,  G01J3/506 ,  G01J2003/2866 ,  G01J2003/466 ,  G01N21/274 ,  G03B27/547 ,  G06T7/80 ,  G06T7/90 ,  G06T2207/10024 ,  G06T2207/20072 ,  G09G3/3413 ,  G09G5/02 ,  G09G2320/0285 ,  G09G2320/0626 ,  G09G2320/0666 ,  G09G2320/0693 ,  G09G2330/021 ,  G09G2360/144 ,  G09G2360/147 ,  H04N1/6033 ,  H04N1/6052 ,  H04N9/09 ,  H04N9/12 ,  H04N9/3182 ,  H04N9/3194 ,  H04N9/68 ,  H04N9/73 ,  H04N17/02 ,  H04N17/045

Abstract: Color calibration of color image rendering devices, such as large color displays, which operate by either projection or emission of images, utilize internal color measurement instrument or external color measurement modules locatable on a wall or speaker. A dual use camera is provided for a portable or laptop computer, or a cellular phone, handset, personal digital assistant or other handheld device with a digital camera, in which one of the camera or a display is movable with respect to the other to enable the camera in a first mode to capture images of the display for enabling calibration of the display, and in a second mode for capturing image other than of the display. The displays may represent rendering devices for enabling virtual proofing in a network, or may be part of stand-alone systems and apparatuses for color calibration. Improved calibration is also provided for sensing and correcting for non-uniformities of rendering devices, such as color displays, printer, presses, or other color image rendering device.

Abstract translation: 彩色图像渲染设备的颜色校准，例如通过投影或发射图像进行操作的大型彩色显示器，可利用位于墙壁或扬声器上的内部颜色测量仪器或外部颜色测量模块。 提供了一种用于便携式或膝上型计算机或具有数字照相机的便携式电话，手机，个人数字助理或其他手持设备的双用途照相机，其中照相机或显示器中的一个相对于另一个可移动以使得能够 所述相机处于第一模式以捕获所述显示器的图像，以使得能够校准所述显示器，以及用于捕获除了所述显示器之外的图像的第二模式。 显示器可以表示用于在网络中启用虚拟打样的渲染设备，或者可以是用于颜色校准的独立系统和设备的一部分。 还提供了改进的校准以用于感测和校正诸如彩色显示器，打印机，印刷机或其它彩色图像渲染装置之类的再现装置的不均匀性。

公开(公告)号：US20080297604A1

公开(公告)日：2008-12-04

申请号：US12156185

申请日：2008-05-30

Applicant: Yutaka Imai ,  Naoya Katoh

Inventor： Yutaka Imai ,  Naoya Katoh

IPC: H04N17/00

CPC classification number: H04N17/02 ,  G01J3/506 ,  G01J3/52 ,  G09G3/006 ,  G09G5/02 ,  H04N1/6033

Abstract: Disclosed herein is a test pattern signal generator for outputting a video signal adapted to display, on a display device, a test pattern of a color chart according to a standard for a first color gamut and a color chart of a test pattern according to a standard for a second color gamut which is wider than the first color gamut, the test pattern signal generator including: a color chart recording section configured to record color chart information of the standard for the first color gamut and color chart information of the standard for the second color gamut; and a test pattern signal generation section configured to generate, based on the information recorded in the color chart recording section, a video signal adapted to display test patterns in which the color charts according to the respective standards are arranged in a predetermined layout on the same screen.

Abstract translation: 这里公开了一种测试图形信号发生器，用于输出视频信号，该视频信号适于在显示装置上显示根据标准的第一色域的标准和根据标准的测试图案的色彩图的测试图案 对于比第一色域宽的第二色域，测试图案信号发生器包括：色图记录部分，被配置为记录第一色域的标准的色图信息和第二色域的标准的色图信息 色域; 以及测试图形信号生成部，其被配置为基于记录在所述色图记录部中的信息，生成适于显示根据各个标准的颜色图以相同的布局布置的测试图案的视频信号 屏幕。

公开(公告)号：US20080100639A1

公开(公告)日：2008-05-01

申请号：US11588921

申请日：2006-10-27

Applicant: Gregory S. Pettitt ,  Rajeev Ramanath

Inventor： Gregory S. Pettitt ,  Rajeev Ramanath

IPC: G09G5/02

CPC classification number: G09G5/06 ,  G01J3/027 ,  G01J3/46 ,  G01J3/462 ,  G01J3/50 ,  G01J3/506 ,  G01J3/524 ,  G09G3/001 ,  G09G2320/0242

Abstract: System and method for computing coefficients for color correcting rendered colors used in displaying images. A preferred embodiment comprises measuring color values of light output for a display system, receiving color values of desired colors, and computing a color correction matrix based on the measured color values and the input color values. The color correction matrix may be used to modify color commands to a light engine of the display system. The modifications to the color commands permit the storage and use of a set of color commands designed for a reference display system, simplifying display system design and manufacture.

Abstract translation: 用于计算用于显示图像的颜色校正渲染颜色的系数的系统和方法。 优选实施例包括测量显示系统的光输出的颜色值，接收所需颜色的颜色值，以及基于测量的颜色值和输入颜色值来计算颜色校正矩阵。 颜色校正矩阵可以用于将颜色命令修改到显示系统的光引擎。 对颜色命令的修改允许存储和使用为参考显示系统设计的一组颜色命令，从而简化显示系统设计和制造。

公开(公告)号：US20080077344A1

公开(公告)日：2008-03-27

申请号：US11903981

申请日：2007-09-25

Applicant: Michael Gall ,  Karl Koch

Inventor： Michael Gall ,  Karl Koch

IPC: G01J3/46

CPC classification number: G01J3/50 ,  G01J3/506

Abstract: A method for calibration is controlled using measurement technology of at least one device unit of a device system which includes a monitor for image processing and a standard light device. The monitor is calibrated, and the luminance is measured at the calibrated monitor and at a standard light device. The actual value of the luminance at the standard light device is compared with the value for the luminance of the monitor. If there is a difference, the standard light device receives a control signal to change the brightness or the contrast. This regulation is continued until no difference exists between the measured actual value at the standard light device and the reference value stored in the memory of the evaluation unit.

Abstract translation: 使用包括用于图像处理的监视器和标准光装置的装置系统的至少一个装置单元的测量技术来控制校准方法。 监视器被校准，并且在校准的监视器和标准灯装置处测量亮度。 将标准灯装置的亮度的实际值与监视器的亮度值进行比较。 如果存在差异，则标准光装置接收控制信号以改变亮度或对比度。 该调节继续进行，直到在标准灯装置测量的实际值与存储在评估单元的存储器中的参考值之间不存在差异。

公开(公告)号：US07339156B2

公开(公告)日：2008-03-04

申请号：US11603661

申请日：2006-11-22

Applicant: Peter G. Vander Jagt ,  Ann Xiang ,  Kevin L. Behrens ,  Gregory A. Williams

Inventor： Peter G. Vander Jagt ,  Ann Xiang ,  Kevin L. Behrens ,  Gregory A. Williams

IPC: G01J3/50 ,  H01J5/16

CPC classification number: G01J3/51 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0224 ,  G01J3/0272 ,  G01J3/46 ,  G01J3/462 ,  G01J3/506 ,  G01J3/513

Abstract: A method of creating a color profile. The method includes measuring the color of a first object to create a first measurement; measuring the color of a second object to create a second measurement; and generating a color profile from the first measurement and the second measurement. The first object may be a CRT display and/or a liquid crystal display.

Abstract translation: 创建颜色配置文件的方法。 该方法包括测量第一对象的颜色以创建第一测量; 测量第二物体的颜色以产生第二测量; 以及从所述第一测量和所述第二测量产生颜色分布。 第一个目的可以是CRT显示器和/或液晶显示器。

公开(公告)号：US20070063131A1

公开(公告)日：2007-03-22

申请号：US11603566

申请日：2006-11-22

Applicant: Peter Jagt ,  Ann Xiang ,  Kevin Behrens ,  Gregory Williams

Inventor： Peter Jagt ,  Ann Xiang ,  Kevin Behrens ,  Gregory Williams

IPC: G01J3/50 ,  G02F1/01

CPC classification number: G01J3/51 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0224 ,  G01J3/0272 ,  G01J3/46 ,  G01J3/462 ,  G01J3/506 ,  G01J3/513

Abstract: A color measurement system includes a multi-purpose filter and optics assembly. The filter and optics assembly includes at least one tube array for segmenting received light. The segmented light is mixed and the polarization qualities of the light are modified so to minimize the effects caused by angular adjustments. A diffuser mixes the segmented light. Additionally, the color measurement system includes an ambient light attachment for collecting light from the viewing area surrounding the computer display. The ambient light collected is then analyzed, and a viewing area profile is created. The viewing area profile then can be used by software to adjust the colors displayed on the computer displays.

Abstract translation: 色彩测量系统包括多功能滤光片和光学组件。 滤光器和光学组件包括用于分割接收的光的至少一个管阵列。 分段光被混合，并且改变光的偏振质量，以便最小化由角度调整引起的影响。 扩散器混合分段的光。 此外，色彩测量系统包括用于收集来自计算机显示器周围的观看区域的光的环境光附件。 然后分析收集的环境光，并创建观看区域轮廓。 然后可以通过软件使用观看区域轮廓来调整计算机显示器上显示的颜色。

公开(公告)号：US20060227085A1

公开(公告)日：2006-10-12

申请号：US10551204

申请日：2004-04-20

Applicant: Norton Boldt ,  Curt Deckert ,  James Johnson ,  Andrew Lisiecki

Inventor： Norton Boldt ,  Curt Deckert ,  James Johnson ,  Andrew Lisiecki

IPC: G09G3/32

CPC classification number: H04N17/04 ,  G01J3/506 ,  G09G3/006 ,  G09G3/2014 ,  G09G3/32 ,  G09G2320/0285 ,  G09G2320/029 ,  G09G2320/043 ,  G09G2320/0666 ,  G09G2320/0693 ,  G09G2330/12 ,  G09G2360/144 ,  G09G2360/147 ,  G09G2360/148

Abstract: An LED area illumination source/display (10) such as an electronic billboard is made up of a number of individual pixels with each pixel including a number of LEDs, e.g., a red (18), blue (19) and green LED (20), with each LED representing a primary color being arranged to be energized separately. At least one light sensor (22) is incorporated into the display for providing a measure of the light emitted from each LED representing a primary color in each pixel. The source/display (10) is susceptible of being self-calibrated by initially energizing the LEDs (18, 19, 20) at less than a maximum level and increasing the energization level as necessary during use to restore the original light output of degraded LEDs.

Abstract translation: 诸如电子广告牌的LED区域照明源/显示器（10）由多个单独的像素组成，每个像素包括多个LED，例如红色（18），蓝色（19）和绿色LED（20 ），其中每个表示原色的LED被布置成分开通电。 至少一个光传感器（22）被并入到显示器中，用于提供从每个LED中发出的光的量度，其表示每个像素中的原色。 源/显示器（10）易于通过初始地激励LED（18,19,20）而以小于最大电平进行自校准，并且在使用期间根据需要增加通电电平以恢复劣化LED的原始光输出 。