公开(公告)号：WO02063556A3

公开(公告)日：2003-10-16

申请号：PCT/US0200408

申请日：2002-01-08

Applicant: BASF CORP ,  MC CLANAHAN CRAIG

Inventor： MC CLANAHAN CRAIG

IPC: B44D3/00 ,  G01J3/46 ,  G01N21/27 ,  G01N21/57

CPC classification number: B44D3/003 ,  G01J3/46 ,  G01J3/462 ,  G01J3/463 ,  G01J3/504 ,  G01N21/276 ,  G01N21/57 ,  G01N2201/1296

Abstract: A method and apparatus for color matching are provided, in which paint recipe neural networks are utilized. The color of a standard is expressed as color values. The neural network includes an input layer having nodes for receiving input data related to paint bases. Weighted connections connect to the nodes of the input layer and have coefficients for weighting the input data. An output layer having nodes are either directly or indirectly connected to the weighted connections and generates output data related to color values. The data to the input layer and the data from the output layer are interrelated through the neural network's nonlinear relationship.

Abstract translation: 提供一种用于配色的方法和装置，其中利用油漆配方神经网络。 标准的颜色表示为颜色值。 神经网络包括具有用于接收与油漆基底相关的输入数据的节点的输入层。 加权连接连接到输入层的节点，并具有加权输入数据的系数。 具有节点的输出层直接或间接连接到加权连接，​​并产生与颜色值相关的输出数据。 输入层的数据和输出层的数据通过神经网络的非线性关系相互关联。

公开(公告)号：WO2003073457A2

公开(公告)日：2003-09-04

申请号：PCT/US2003/005310

申请日：2003-02-21

Applicant: LJ LABORATORIES LLC ,  JUNG, Wayne, D. ,  JUNG, Russell, W. ,  SLOAN, Walter, W. ,  LOUDERMILK, Alan, R.

Inventor： JUNG, Wayne, D. ,  JUNG, Russell, W. ,  SLOAN, Walter, W. ,  LOUDERMILK, Alan, R.

IPC: H01J

CPC classification number: G01N21/25 ,  A61C19/04 ,  G01J1/0271 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/0256 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0278 ,  G01J3/0291 ,  G01J3/0294 ,  G01J3/36 ,  G01J3/46 ,  G01J3/462 ,  G01J3/463 ,  G01J3/508 ,  G01J3/51 ,  G01J3/513 ,  G01J3/524 ,  G01J2003/466 ,  G01N21/57

Abstract: A miniaturized spectrometer/spectrophotometer system and methods are disclosed. A probe tip including one or more light sources and a plurality of light receivers is provided. A first spectrometer system receives light from a first set of the plurality of light receivers. A second spectrometer system receives light from a second set of the plurality of light receivers. A processor, wherein the processor receives data generated by the first spectrometer system and the second spectrometer system, wherein an optical measurement of a sample under test is produced based on the data generated by the first and second spectrometer systems.

Abstract translation: 公开了一种小型化光谱仪/分光光度计系统和方法。 提供了包括一个或多个光源和多个光接收器的探针尖端。 第一光谱仪系统接收来自多个光接收器的第一组的光。 第二光谱仪系统接收来自多个光接收器的第二组的光。 一种处理器，其中所述处理器接收由所述第一光谱仪系统和所述第二光谱仪系统产生的数据，其中，基于由所述第一和第二光谱仪系统产生的数据产生待测试样品的光学测量。

公开(公告)号：WO2003067205A1

公开(公告)日：2003-08-14

申请号：PCT/JP2003/000831

申请日：2003-01-29

Applicant: セイコーエプソン株式会社

Inventor： 金井 政史

IPC: G01J3/51

CPC classification number: H04N9/3182 ,  G01J3/46 ,  G01J3/462 ,  G09G3/001 ,  G09G2320/0626 ,  G09G2360/144 ,  H04N9/3194 ,  H04N17/02

Abstract: An optical sensor for more accurate measurement, an optical sensing method, a program, and a recording medium. The optical sensor measures the luminance characteristic of a specific color outputted from a display illuminated with a specific illuminating light. Light separating means (60f) of the optical sensor separates the color component of the illuminating light from the color component of the specific color. A converting section (60g) for a display converts the separated color component of the specific color from LMS to XYZ by using an operand Md for the display. A converting section (60h) for illumination converts the separated color component of the illuminating light from LMS to XYZ by using an operand Mi for illumination. Thus, the conversion from RGB to LMS is carried out by independently using the operands for the display and illumination, and hence high-accuracy measurement can be made even for the superimposed colors of the output of the display and the illumination light.

Abstract translation: 用于更精确测量的光学传感器，光学感测方法，程序和记录介质。 光学传感器测量从用特定照明光照射的显示器输出的特定颜色的亮度特性。 光学传感器的光分离装置（60f）将照明光的颜色分量与特定颜色的颜色分量分离。 用于显示的A转换部分（60g）通过使用用于显示的操作数Md将特定颜色的分离颜色分量从LMS转换为XYZ。 用于照明的A转换部（60h）通过使用用于照明的操作数Mi将来自LMS的照明光的分离色成分转换为XYZ。 因此，通过独立地使用用于显示和照明的操作数来执行从RGB到LMS的转换，因此即使对于显示器的输出和照明光的叠加颜色也可以进行高精度测量。

公开(公告)号：WO2003032096A2

公开(公告)日：2003-04-17

申请号：PCT/GB2002/004563

申请日：2002-10-08

Applicant: MILLENNIUM VENTURE HOLDINGS LTD. ,  DALZIEL, Marie, Rosalie ,  CLOCKSIN, William, Frederick ,  STRAY, Alistair ,  DAVIES, Christopher

Inventor： DALZIEL, Marie, Rosalie ,  CLOCKSIN, William, Frederick ,  STRAY, Alistair ,  DAVIES, Christopher

IPC: G05B19/00

CPC classification number: G01J3/46 ,  B28B15/00 ,  B28B17/0081 ,  G01J3/462 ,  G01J3/463 ,  G01J5/0022 ,  Y02P90/28 ,  Y02P90/86

Abstract: This invention concerns improvements relating to staged production in volume manufacture of products such as ceramics tiles (or other multi-stage process industries including, for example, food, leather, timber, plastics and textiles). Parameters are measured at multiple points along the process and correlations are identified between input and output parameters. Interdependencies between parameters are stored and the process is controlled at multiple stages according to a stored interdependency in response to a given parameter change. Output parameters may include: density of or defects in products emerging from a press (26,Fig.1); parameters of glaze applied in a glazing station (30); or moisture content or grain size distribution of particulate material from storage (24). Input parameters may include one or more of: press pressure, press speed, pump pressure, air temperature and air flow rate. Aspects include: monitoring the density of "green" tiles on-line: detecting defects in "green" tiles on-line using infrared imaging; monitoring on-line the colour in the raw material that is produced for tile production and/or in glaze preparation; and measuring the temperature profile of tiles using an infra-red camera. A non-contact ultrasound sensor is also described, and a belt conveyor (Fig. 2) having a drive speed output signal and a sensor for sensing product movement along the belt. Predicted product movement along the belt is computed based on the drive speed output signal and compared with actual product movement. An alert is provided if actual product movement departs from predicted product movement by more than a pre-set threshold.

Abstract translation: 本发明涉及关于诸如陶瓷砖（或其他多阶段工艺行业，包括例如食品，皮革，木材，塑料和纺织品）的产品的批量生产中的分阶段生产的改进。 在过程的多个点测量参数，并在输入和输出参数之间识别相关性。 存储参数之间的相互依赖性，并且响应于给定的参数改变，根据存储的相互依赖性来将过程控制在多个阶段。 输出参数可能包括：从印刷机出现的产品的密度或缺陷（26，图1）; 在玻璃窗（30）中施加的釉的参数; 或来自储存器（24）的颗粒材料的水分含量或颗粒尺寸分布。 输入参数可以包括以下一个或多个：按压压力，冲压速度，泵压力，空气温度和空气流量。 方面包括：在线监测“绿色”瓷砖的密度：使用红外成像检测在线“绿色”瓷砖的缺陷; 监测生产用于瓦片生产和/或釉料制备的原料中的颜色; 并使用红外相机测量瓦片的温度曲线。 还描述了非接触式超声波传感器，以及具有驱动速度输出信号的带式输送机（图2）和用于感测沿着皮带的产品运动的传感器。 根据驱动速度输出信号计算沿皮带的预测产品运动，并与实际产品运动进行比较。 如果实际产品运动偏离了预计产品运动超过预设阈值，则提供警报。

公开(公告)号：WO2002090646A2

公开(公告)日：2002-11-14

申请号：PCT/IB2002/001814

申请日：2002-05-04

Applicant: CLARIANT INTERNATIONAL LTD ,  AGARWAL, Niraj ,  BYNUM, Douglas, A. ,  MC CLANAHAN, Bradley, W. ,  SHERRILL, William, T.

Inventor： AGARWAL, Niraj ,  BYNUM, Douglas, A. ,  MC CLANAHAN, Bradley, W. ,  SHERRILL, William, T.

IPC: D06P

CPC classification number: G01J3/46 ,  G01J3/462

Abstract: The present invention is directed to a method, apparatus, and system for color management by a retailer. The method, for example, includes comprising the steps of: choosing an engineered color standard (ECS); communicating the ECS to a product vendor; having a product produced using the ECS; and controlling the product's color quality by comparing the ECS to the produced product. The ECS preferably comprises reflectance data and a dye specification.

Abstract translation: 本发明涉及一种零售商进行颜色管理的方法，装置和系统。 该方法例如包括以下步骤：选择工程颜色标准（ECS）; 将ECS传达给产品供应商; 使用ECS生产的产品; 并通过将ECS与生产的产品进行比较来控制产品的颜色质量。 ECS优选包括反射率数据和染料规格。

公开(公告)号：WO0140970A8

公开(公告)日：2002-09-26

申请号：PCT/US0030267

申请日：2000-11-02

Applicant: GEN ELECTRIC

Inventor： YON DENNIS ,  TUCKER EDWARD ,  HINDAL MARK ,  NUNN CLARENCE

IPC: G01J3/46 ,  G06Q30/06 ,  G06F17/60

CPC classification number: G01J3/46 ,  G01J3/462 ,  G06Q30/06 ,  G06Q30/0621

公开(公告)号：WO02056166A2

公开(公告)日：2002-07-18

申请号：PCT/US2002/000363

申请日：2002-01-09

IPC: G06F3/12 ,  G01J3/52 ,  G06F3/033 ,  G06F3/048 ,  G06T1/00 ,  H04N1/46 ,  H04N1/60 ,  G06F3/00

CPC classification number: G01J3/528 ,  G01J3/462 ,  G06F3/04845

Abstract: A system and method for calculating harmonizing colors based on a reference color. In a first embodiment, the invention includes (a) defining a reference color in a uniform color space, (b) converting the hue of the reference color from the uniform color space to an artists color wheel, (c) determining harmonizing colors for the reference color within the artists color wheel, (d) converting the hues of the harmonizing colors from the artists color wheel to the uniform color space, and (e) displaying the harmonizing color information. In a second embodiment, a brown region is defined for colors having red/orange/yellow hues and low chroma values. Additional harmonizing colors are determined when either the reference color or one of the harmonizing colors falls within the brown region.

Abstract translation: 用于基于参考颜色计算协调颜色的系统和方法。 在第一实施例中，本发明包括（a）在统一的颜色空间中定义参考颜色，（b）将参考颜色的色调从均匀颜色空间转换成艺术家色轮，（c）确定用于 艺术家色轮中的参考颜色，（d）将艺术家色轮的协调颜色的色调转换为均匀的色彩空间，以及（e）显示协调色彩信息。 在第二实施例中，为具有红色/橙色/黄色色调和低色度值的颜色定义棕色区域。 当参考颜色或协调颜色之一落在棕色区域内时，确定附加的协调颜色。

公开(公告)号：WO01086242A1

公开(公告)日：2001-11-15

申请号：PCT/DE2001/001568

申请日：2001-04-24

IPC: G01J3/18 ,  G01J3/46 ,  G01J3/50

CPC classification number: G01J3/46 ,  G01J3/462 ,  G01J3/502

Abstract: The invention relates to a grating optical sensor comprised of a lens (1) that reproduces an object space, of a diffractive hexagonal 3D grating optical modulator (4) in the image plane (5) of the lens (1), of a photoelectric receiver device (8), which is arranged in the near field behind the modulator (4) in accordance with the centrosymmetrically trichromatic diffraction orders (R, G, B), and of an evaluation device for the electrical signals generated by the individual receivers (8). The invention is characterized in that at least one light diffusion glass (9) is arranged in the pupillary plane of the lens (1) or in a pupillary plane conjugate thereto. The inventive sensor is used for conducting chromatometries with a color constancy performance via a thermal radiation source (17), which modifies the grating constants of the 3D grating (4) for a new white standard value.

Abstract translation: 与对象空间成像透镜的栅格光学传感器（1），衍射六边形三维光栅光调制器（4）在图像平面（5）的透镜（1），一个根据中心对称三基色的衍射级（R，G，B）在近场 后面的调制器被布置（4）光电接收器装置（8）和用于各个接收器（8）产生的电信号，其特征在于，在所述目标（1）或一个共轭光瞳平面的光瞳平面中的评价装置中，至少一个光散射盘 （9）被布置。 对于使用热辐射源（17）的颜色测量与颜色恒常的性能，为新的白色标准值3D网格变化（4）的晶格常数。

公开(公告)号：WO01063229A1

公开(公告)日：2001-08-30

申请号：PCT/JP2001/001316

申请日：2001-02-22

IPC: G01J3/46 ,  G01J3/36

CPC classification number: G01J3/46 ,  G01J3/462 ,  G01J3/463 ,  G01J2003/466

Abstract: Under the condition that two or more groups of samples created by CCM toning or visual toning for matching the color to a target color of a sample are prepared and components such as a coloring agent defining a sample color are registered in a CCM apparatus, the difference DELTA R-n (n represents the sample number) between the spectral reflectance RST-n determined by measuring the sample colors and the spectral reflectance RPR-n determined by CCM simulation corresponding to the mixture of the sample colors with respect to the same n is determined. The reproducibility of the group of samples is evaluated on the basis of the difference DELTA R-n, and judgment on if the toning is to be continued is simply and quickly made. If an abnormal sample is detected, the difference DELTA R'-b of the sample determined by a specific formula is determined. By comparing a specific target color with the color of the toning sample defined by CCM simulation for matching the color with the specific color, the components such as a coloring agent mixed in the sample are identified and the amounts of components are estimated.

Abstract translation: 在通过CCM调色或视觉调色产生的用于将颜色与样品的目标颜色匹配的两组或更多组样品制备的情况下，将定义样品颜色的着色剂等成分登记在CCM装置中， 确定通过测量样品颜色确定的光谱反射率RST-n和通过CCM模拟确定的光谱反射率RPR-n（对应于样品颜色的混合物相对于n）的DELTA Rn（n表示样品数）。 根据DELTA R-n的差异评价样品组的再现性，并且简单快速地进行判断是否要进行调色。 如果检测到异常样品，则确定由特定公式确定的样品的差值DELTA R'-b。 通过将特定目标颜色与通过CCM模拟定义的调色样品的颜色进行比较，以将颜色与特定颜色进行匹配，识别混合在样品中的着色剂的组分，并估计组分的量。

公开(公告)号：WO01040970A2

公开(公告)日：2001-06-07

申请号：PCT/US2000/030267

申请日：2000-11-02

IPC: G01J3/46 ,  G06Q30/06 ,  G06F17/00

CPC classification number: G01J3/46 ,  G01J3/462 ,  G06Q30/06 ,  G06Q30/0621

Abstract: An exemplary embodiment of the invention is a method for allowing a potential purchaser to specify a custom color to a vendor. The method is implemented through a potential purchaser computer coupled to a vendor host computer system by a network. The method includes receiving at the vendor host computer system a request to specify a custom color from the potential purchaser computer. The potential purchaser computer is provided with a custom color request form. The vendor host computer system receives a custom color specification from the potential purchaser computer which is based on entries in the custom color request form. An alternate embodiment of the invention is a method for selecting a color from a vendor color database in response to a standard color. The method is implemented through a potential purchaser computer coupled to a vendor host computer system by a network. The method includes receiving at the vendor host computer system a standard color from the potential purchaser computer. The vendor host computer retrieves at least one color from the vendor color database close to the standard color. The at least one vendor color close to the standard color is presented to the potential purchaser computer.

Abstract translation: 本发明的示例性实施例是允许潜在购买者向供应商指定定制颜色的方法。 该方法通过由网络耦合到供应商主机计算机系统的潜在购买者计算机来实现。 该方法包括在供应商主机系统处接收从潜在购买者计算机指定自定义颜色的请求。 潜在的购买者计算机提供了自定义颜色请求表单。 供应商主机系统从潜在购买者计算机接收定制颜色规范，该计算机基于自定义颜色请求表单中的条目。 本发明的替代实施例是响应于标准颜色从供应商颜色数据库中选择颜色的方法。 该方法通过由网络耦合到供应商主机计算机系统的潜在购买者计算机来实现。 该方法包括在供应商主机系统处从潜在购买者计算机接收标准颜色。 供应商主机从供应商颜色数据库中检索至少一种颜色，接近标准颜色。 将接近标准颜色的至少一个供应商颜色呈现给潜在购买者计算机。