公开(公告)号：US20030156283A1

公开(公告)日：2003-08-21

申请号：US10081879

申请日：2002-02-21

Applicant: LJ Laboratories, L.L.C.

Inventor： Wayne D. Jung ,  Russell W. Jung ,  Walter W. Sloan ,  Alan R. Loudermilk

IPC: G01J003/51

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.

公开(公告)号：US20030053063A1

公开(公告)日：2003-03-20

申请号：US10175075

申请日：2002-06-20

Inventor： Francoise Vienot ,  Fatima Benhalima ,  Hans Brettel

IPC: G01N021/25

CPC classification number: G01N21/29 ,  G01J3/52 ,  G01J2003/466

Abstract: A method of obtaining a range of colors includes the following steps: selecting a test color from a predetermined set of colors, selecting a test palette comprising a plurality of color samples, measuring the real color of each sample when illuminated by a white light source, measuring the apparent color of each sample when illuminated by a test source formed by the white light source filtered by the test color, measuring the chromatic error between the real color and the apparent color of each sample, taking account of chromatic adaptation, measuring the mean chromatic error for all the chromatic errors, comparing the mean chromatic error to a test value, and adding the test color to the range if the mean chromatic error is less than or equal to the test value.

Abstract translation: 获得颜色范围的方法包括以下步骤：从预定颜色组中选择测试颜色，选择包括多个颜色样本的测试调色板，当被白光源照射时测量每个样品的实际颜色， 测量由被测试颜色过滤的白光源形成的测试源照射时每个样品的表观颜色，测量每个样品的真实颜色和表观颜色之间的色差，考虑到色彩适应，测量平均值 所有色差的色差，将平均色差与测试值进行比较，如果平均色差小于或等于测试值，则将测试颜色加到范围内。

公开(公告)号：US20030007071A1

公开(公告)日：2003-01-09

申请号：US10018756

申请日：2001-12-17

Inventor： Yasuo Goto

IPC: H04N007/18

CPC classification number: G01J3/50 ,  A45D44/005 ,  A61B5/448 ,  G01J3/0278 ,  G01J3/524 ,  G01J2003/466 ,  G06T11/00

Abstract: The present invention is composed of a computer positioned at a basal portion of an apparatus for conducting image processing and counseling processing; a first image display means for displaying a computer-processed image to a subject, mounted upright in the computer, a second image display means for displaying the computer-processed image to a counselor, mounted upright in the computer so that a display screen thereof is directed in a direction opposite the first display means; and photographic means, positioned near the first image display means, for photographing a subject directed in a direction of the first display means and feeding a facial image of the subject into the computer, thus making the apparatus small in scale and simple in composition, and suitable for a counselor to provide counseling on make-up to a subject.

Abstract translation: 本发明由位于用于进行图像处理和咨询处理的装置的基部的计算机构成; 第一图像显示装置，用于将直接安装在计算机中的对象显示计算机处理的图像，第二图像显示装置，用于将直接安装在计算机中的计算机处理图像显示给辅导员，使得其显示屏幕为 指向与第一显示装置相对的方向; 以及照相装置，位于第一图像显示装置附近，用于拍摄沿着第一显示装置的方向指向的被摄体，并将被摄体的面部图像馈送到计算机中，从而使装置尺寸小，组成简单，以及 适合辅导员提供关于主题化妆的咨询。

公开(公告)号：US20020163640A1

公开(公告)日：2002-11-07

申请号：US10084476

申请日：2002-02-28

Inventor： Yutaka Masuda

IPC: G01J003/51

CPC classification number: G01J3/46 ,  G01J3/462 ,  G01J3/504 ,  G01J2003/466

Abstract: The following procedures are included: a procedure (1) for measuring a metallic paint color by a multi-angle spectrophotometer and storing the multi-angle colorimetric value Lab* of the paint color, a color classification code to which the paint color belongs, and a computer graphic image in a memory of a computer and a procedure (2) for calling a metallic paint color to be retrieved (this is referred to as the metallic paint color concerned) from the memory by using a paint color name as a keyword. Moreover, in the case of a new color not stored in the memory, the color is measured by a multi-angle spectrophotometer and stored in the memory in accordance with the procedure (1). A screening function (3) is included which previously narrows down paint colors whose approximate colors will be computed by using color classification codes when computing an approximate color of the metallic color concerned.

Abstract translation: 包括以下步骤：用于通过多角度分光光度计测量金属涂料颜色并存储涂料颜色的多角度比色值Lab *，涂料颜色所属的颜色分类代码的程序（1）和 计算机存储器中的计算机图形图像和用于通过使用涂料颜色名称作为关键字从存储器调用要检索的金属涂料颜色（这被称为有关的金属涂料颜色）的步骤（2）。 此外，在未存储在存储器中的新颜色的情况下，颜色由多角度分光光度计测量，并按照步骤（1）存储在存储器中。 包括筛选功能（3），其先前缩小在计算相关金属颜色的近似颜色时通过使用颜色分类代码来计算近似颜色的油漆颜色。

公开(公告)号：US06469804B1

公开(公告)日：2002-10-22

申请号：US09186853

申请日：1998-11-05

Applicant: Hans Ott ,  Nikolaus Pfeiffer ,  Manfred Schneider

Inventor： Hans Ott ,  Nikolaus Pfeiffer ,  Manfred Schneider

IPC: B06J100

CPC classification number: G01J3/46 ,  B41F33/0027 ,  G01J3/463 ,  G01J2003/466

Abstract: To obtain colorimetric values intended for regulating inking on a printing press (1) from a printed image (3) produced by the printing press (1), the printed image is measured calorimetrically in a plurality of pixels (4) with respect to a selected color coordinate system. The color vectors thus obtained for each pixel (4) are used to calculate color difference vectors to predetermined reference color vectors based on the same color coordinate system or reference color vectors determined from a reference printed sheet (3). The color difference vectors are multiplied by a weighting factor determined from the ink coverage of the pixels (4) and/or the color differences between the pixels (4) and their neighboring pixels (4). The color difference vectors weighted in this way can then be used as colorimetric values for regulating the inking on the printing press (1).

Abstract translation: 为了获得用于调节从印刷机（1）生产的印刷图像（3）在印刷机（1）上的着色的比色值，印刷图像相对于选定的多个像素（4）在量热测量 颜色坐标系。 这样获得的每个像素（4）的颜色矢量用于基于从参考印张（3）确定的相同颜色坐标系或参考颜色矢量来计算到预定参考颜色矢量的色差矢量。 将色差矢量乘以由像素（4）的墨水覆盖度确定的加权因子和/或像素（4）及其相邻像素（4）之间的色差。 以此方式加权的色差矢量然后可用作调节印刷机（1）上的着墨的比色值。

公开(公告)号：US06389968B1

公开(公告)日：2002-05-21

申请号：US09537239

申请日：2000-03-28

Applicant: Hiroshi Sugimoto ,  Hideki Ikeda ,  Yukio Ejiri

Inventor： Hiroshi Sugimoto ,  Hideki Ikeda ,  Yukio Ejiri

IPC: B41F340

CPC classification number: B41F33/0045 ,  B41P2233/51 ,  G01J3/46 ,  G01J3/463 ,  G01J3/513 ,  G01J2003/466

Abstract: Solid-patches 11, 12, and 13 each printed with color-inks of cyan, magenta, yellow, and a gray patch 14 included in a color bar 15 are printed on a printed-matter 10. A measuring and calculation device 4 measures actual ink densities at each of the solid-patches and gray patches in the color bars 15 and obtains differential values between the actual ink densities and target ink densities at the gray patch 14. Then, both the amount of the primary-color-component and that of the color-impurity-component at the solid patches 11, 12, and 13 are respectively substituted into equations at every detection of the differential values and that of the gray patches. In this way, ink supply volume is adjusted as a result of converting the differential values into primary-color-component differential amount in each of the color-inks.

Abstract translation: 印刷有彩色条15的青色，品红色，黄色和灰色色调14的彩色墨水的实心贴片11,12,13印刷在印刷品10上。测量和计算装置4测量实际 在彩色条15中的每个固体斑块和灰色斑块处的油墨密度，并获得灰色贴片14的实际油墨浓度和目标油墨密度之间的差值。然后，原色组分的量和 在固体斑块11,12和13处的颜色杂质成分的每个检测差异值和灰色斑块的每个检测分别被代入方程式。 以这种方式，通过将差分值转换成每种颜色油墨中的原色分量差异量来调节墨水供应量。

公开(公告)号：US06314372B1

公开(公告)日：2001-11-06

申请号：US08657590

申请日：1996-06-07

Applicant: Darby Simpson Macfarlane ,  David Kenneth Macfarlane ,  Fred W. Billmeyer, Jr.

Inventor： Darby Simpson Macfarlane ,  David Kenneth Macfarlane ,  Fred W. Billmeyer, Jr.

IPC: G01J346

CPC classification number: A61B5/448 ,  A45D44/005 ,  A45D2019/0066 ,  A45D2044/007 ,  A61B5/0059 ,  A61B5/0088 ,  A61B5/1034 ,  A61B5/441 ,  A61B5/7264 ,  G01J3/462 ,  G01J3/463 ,  G01J3/465 ,  G01J3/50 ,  G01J3/524 ,  G01J2003/466 ,  G01N21/84 ,  G01N2021/8444

Abstract: Methods and apparatus for determining accurate hair color classifications and appropriate coloring agents to bring about a selected change of color include a table of hair color classifications, a color measuring instrument to arrive at Hunter L, a and b values for use in identifying a particular classification from the table and a database that identifies appropriate coloring agents based on a selection of coloring actions from a menu and the classifications of hair color.

Abstract translation: 用于确定准确的毛发颜色分类的方法和装置和适当的着色剂以引起选择的颜色变化，包括头发颜色分类表，到达猎人L的颜色测量仪器，用于识别特定分类的a和b值 从表和数据库，基于从菜单的选择着色动作和头发颜色的分类来识别适合的着色剂。

公开(公告)号：US06124936A

公开(公告)日：2000-09-26

申请号：US337754

申请日：1999-06-22

Applicant: Yasuhiro Okamoto

Inventor： Yasuhiro Okamoto

IPC: G01J3/50 ,  G01J3/46 ,  G01J3/51

CPC classification number: G01J3/46 ,  G01J2003/466 ,  G01J3/501

Abstract: A color discrimination system which emits light from a light source to a measurement target, receives the light reflected from the measurement target or the light penetrating the measurement target by a light reception section for receiving the light for each of a plurality of light wavelengths, finding the sum total of the light reception quantities of the wavelengths and the ratios of the light reception quantities of the wavelengths to the sum total by an operation section, compares the values with reference values provided for a detection object, and discriminates color of the measurement target from color of the detection object based on the comparison result. The quantity of the light received by the light reception section for the detection object is sampled and the reference values are set to appropriate values, for example, in the range of the maximum value and the minimum value based on the sum total of the light reception quantities of the wavelengths and the ratios of the light reception quantities of the wavelengths to the sum total found by the operation section, whereby the optimum reference values responsive to the detection state and the detection environment can be set easily.

Abstract translation: 从光源发射光到测量对象的颜色识别系统接收由测量对象反射的光或穿过测量对象的光，用于接收多个光波长中的每一个的光的光接收部，发现 将波长的光接收量和波长的光接收量与总计的总和的总和与操作部分进行比较，将其与为检测对象提供的参考值进行比较，并且区分测量对象的颜色 从检测对象的颜色基于比较结果。 由检测对象的光接收部接收的光的量被采样，并且将参考值设定为适当的值，例如在最大值和最小值的范围内，基于光接收的总和 波长的数量和波长的光接收量与操作部分找到的总和的比率，由此可以容易地设置响应于检测状态和检测环境的最佳参考值。

公开(公告)号：US06075608A

公开(公告)日：2000-06-13

申请号：US75913

申请日：1998-05-11

Applicant: Sandra Freedman Feldman ,  Angel Luis Ortiz, Jr. ,  Robert William Foster

Inventor： Sandra Freedman Feldman ,  Angel Luis Ortiz, Jr. ,  Robert William Foster

IPC: G01J3/46 ,  G01N21/47 ,  G01B11/00

CPC classification number: G01J3/46 ,  G01N21/4738 ,  G01J2003/466

Abstract: An apparatus for sensing blend segregation in a mixture comprises a light transmissive window disposed within a feed connection between a hopper and an extruder for example, a light source for emitting a light beam, and a light sensor to perform spectrum analysis of any incident light supplied thereto. An illumination assembly has a first end optically coupled to the light source and a second end optically coupled to the light transmissive window to illuminate a portion of the internal path provided by the feed connection. At least one detection assembly is provided, having a first end disposed adjacent to the light transmissive window so as to detect the reflection from any illuminated polymer blend passing therethrough. The light sensor collects the diffuse reflecting light from the polymer blend and transforms the diffuse reflecting light into tri-color signals, reflection curves or the like, for comparison with other diffuse reflecting light so as to determine if a particular blend is segregating.

Abstract translation: 用于感测混合物中混合偏析的装置包括设置在料斗和挤出机之间的进料连接中的透光窗，例如用于发射光束的光源，以及光传感器，用于对所提供的任何入射光进行光谱分析 到此。 照明组件具有光学耦合到光源的第一端和光耦合到光透射窗口以照亮由馈送连接提供的内部路径的一部分的第二端。 提供至少一个检测组件，其具有邻近透光窗设置的第一端，以便检测通过其中的任何照射的聚合物共混物的反射。 光传感器收集来自聚合物混合物的漫反射光，并将漫反射光转换为三色信号，反射曲线等，以与其他漫反射光进行比较，以确定特定混合物是否分离。

公开(公告)号：US5428720A

公开(公告)日：1995-06-27

申请号：US301603

申请日：1994-09-07

Applicant: Louis W. Adams, Jr.

Inventor： Louis W. Adams, Jr.

IPC: G01J3/46 ,  G06F17/50 ,  G06T1/00 ,  G06T7/00 ,  G06T11/60 ,  G09G5/02

CPC classification number: G01J3/46 ,  G01J3/462 ,  G01J3/463 ,  G01J3/465 ,  G01J2003/466

Abstract: An apparatus and method for reproducing the color of blended colorants on an electronic display such as a cathode ray tube, liquid crystal display or other type of electronic device that utilizes RGB values. Predictions of blended colorants on or in substrates can be made from XYZ measurements of samples prepared with no colorants, one colorant, and pairs of colorants. The calculation method uses light absorption, light scattering, and light absorption blend coefficients. An image digitizer can be used to obtain XYZ values from samples. Furthermore, image digitizer RGB values are converted into XYZ values with a non-linear model using a simple method. Furthermore, the above process to generate XYZ values from image digitizer RGB values can be used to generate RGB values from XYZ values for electronic display.

Abstract translation: 一种用于在诸如阴极射线管，液晶显示器或利用RGB值的其它类型的电子设备的电子显示器上再现混合着色剂的颜色的装置和方法。 混合着色剂在基底上或底物中的预测可以通过XYZ测量不用着色剂，一种着色剂和一对着色剂制备的样品来进行。 计算方法使用光吸收，光散射和光吸收共混系数。 可以使用图像数字化仪来获取样品的XYZ值。 此外，使用简单的方法，使用非线性模型将图像数字化仪RGB值转换为XYZ值。 此外，从图像数字化器RGB值生成XYZ值的上述处理可以用于从用于电子显示的XYZ值生成RGB值。