公开(公告)号：WO2002065074A2

公开(公告)日：2002-08-22

申请号：PCT/US2002/003904

申请日：2002-02-08

Applicant: ENGELHARD CORPORATION

Inventor： CARROLL, James, B., Jr. ,  WILLARD, Charles

IPC: G01J3/50

CPC classification number: G01J3/50 ,  G01J3/463 ,  G01J3/504 ,  G01N21/05 ,  G01N21/251 ,  G01N21/45 ,  G01N21/85 ,  G01N2021/0346

Abstract: An apparatus and a method for objectively ascertaining a color match between a selected standard color and the color exhibited by an interference effect pigment during processing thereof and terminating the process upon achieving a match. The invention provides a spectrophotometer attached to a flow cell to monitor the color of a platy effect pigment to monitor pigment color and ascertain completion of the coating reaction process involved in interference pigment production.

Abstract translation: 用于客观地确定所选标准颜色与由干涉效应颜料在其处理期间呈现的颜色之间的颜色匹配并且在实现匹配时终止该过程的装置和方法。 本发明提供了连接到流动池的分光光度计，以监测板状效应颜料的颜色，以监测颜料颜色并确定干涉颜料生产中涉及的涂层反应过程的完成。

公开(公告)号：WO02012846A1

公开(公告)日：2002-02-14

申请号：PCT/GB2001/003505

申请日：2001-08-03

IPC: G01J3/50 ,  G01J3/46 ,  G06T1/00 ,  G06T7/40 ,  G06T11/60

CPC classification number: G01J3/508 ,  G01J3/0224 ,  G01J3/46 ,  G01J3/463 ,  G06T7/90

Abstract: A method and systemof image processing on a computer, and a computer program product adapted for image processing, wherein a digital image of an article is improved into a computer, the digital image is colour-corrected, an internal palette is generated from a database of predetermined colour attributes and applied to teh colour-corrected digital image so as to generate a second digital image, and wherein a third digital image corresponding to the second digital image is generated, but replacing the predetermined colour attributes with vivid colour attributes. The present invention is of particular utility in the manufacture of dental prestheses from ceramics materials which substantially match a person's natural tooth colours.

Abstract translation: 一种计算机上的图像处理方法和系统，以及适用于图像处理的计算机程序产品，其中将物品的数字图像改进为计算机，数字图像被色彩校正，内部调色板从 预定的颜色属性并应用于色彩校正的数字图像，以产生第二数字图像，并且其中生成与第二数字图像相对应的第三数字图像，但是用生动的颜色属性替换预定的颜色属性。 本发明特别用于制造基本上与人的天然牙齿颜色匹配的陶瓷材料的牙科预制件。

公开(公告)号：WO0026847A9

公开(公告)日：2001-07-12

申请号：PCT/US9922858

申请日：1999-10-04

Applicant: SHADE ANALYZING TECHNOLOGIES INC ,  LEHMANN MARYANN ,  YOUNGS PERRY ,  VOCK CURTIS A

Inventor： LEHMANN MARYANN ,  YOUNGS PERRY ,  VOCK CURTIS A

IPC: A61C19/04 ,  A61C19/00 ,  A61C19/10 ,  G01J3/46 ,  G01N21/25 ,  G06F19/00 ,  G06K9/62 ,  G06K9/64 ,  G06T1/00 ,  G06T7/00 ,  G06T7/40 ,  G06K9/00

CPC classification number: G01J3/46 ,  A61C19/00 ,  A61C19/10 ,  G01J3/462 ,  G01J3/463 ,  G01J3/508 ,  G01N21/25 ,  G06K9/4652 ,  G06K9/6202 ,  G06K9/6255 ,  G06T7/90

Abstract: A digital camera (12) connects to a tooth shade analyzer subsystem, e.g., a digital video processor (14), and a color display monitor for the electronic determination of the color of patient's teeth. Preliminarily, the camera captures (26) a series of digital color images of tooth shades corresponding to reference shade guides (34), and electronically compares the reference shades to an image of the patient's tooth. In a preferred embodiment the comparison is done over a set of pseudo-pixels, each corresponding to a group of pixels in an high-resolution camera. Once a match is found, it is communicated to a user of the system (52). In a specific embodiment the camera is equipped with a sleeve and illumination subsystems that help reduce the variations in the color of digital images due to external factors.

Abstract translation: 数字照相机（12）连接到例如数字视频处理器（14）的牙齿分析器子系统，以及用于电子确定患者牙齿颜色的彩色显示监视器。 最初，摄像机拍摄（26）一系列对应于参考遮光板引导件（34）的牙齿的数字彩色图像，并将参考阴影与患者牙齿的图像进行电子比较。 在优选实施例中，比较了一组伪像素，每组伪像素对应于高分辨率相机中的一组像素。 一旦找到匹配，就将其传送给系统（52）的用户。 在具体实施例中，相机配备有套筒和照明子系统，其有助于减少由于外部因素导致的数字图像的颜色变化。

公开(公告)号：WO1995030885A1

公开(公告)日：1995-11-16

申请号：PCT/US1994004810

申请日：1994-05-09

Applicant: CHROMATICS COLOR SCIENCES INTERNATIONAL, INC.

Inventor： CHROMATICS COLOR SCIENCES INTERNATIONAL, INC. ,  MACFARLANE, Darby, S. ,  MACFARLANE, David, K. ,  BILLMEYER, Fred, W., Jr.

IPC: G01J03/50

CPC classification number: A61B5/448 ,  A45D44/005 ,  A61B5/1034 ,  A61B5/7264 ,  G01J3/463 ,  G01J3/465 ,  G01J3/52 ,  G01J3/524 ,  G01J3/528

Abstract: Skin coloration categories are identified based upon opponent color undertones of the skin. For example, using a color measuring device (10), Hunter b value is developed from measures of blue, yellow and lightness. That value alone then determines which of several categories of skin coloration a subject's skin exhibits. Category selection is made by comparison of measured Hunter b with ranges of Hunter b values of skin color categories. Instrumentation includes the color measuring device (10), a central processing unit (15), memory (17), and an output device. The skin color Hunter b is calculated and compared to stored ranges to assign a category which is then displayed on the output device. Colors compatible with skin color categories are identified or formulated based upon broad color family designation, yellow, brown, red, etc., and a comparison of measured and stored ranges of known or specifically developed color characteristics for the particular family.

Abstract translation: 皮肤着色分类基于皮肤的对手颜色底色来识别。 例如，使用颜色测量装置（10），从测量蓝色，黄色和浅色度开发Hunter b值。 该值单独决定了受试者的皮肤表现出几种类型的皮肤着色中的哪一种。 通过将测量的猎人b与皮肤颜色类别的猎人b值的范围进行比较来进行类别选择。 仪器包括色彩测量设备（10），中央处理单元（15），存储器（17）和输出设备。 计算皮肤颜色Hunter b并将其与存储的范围进行比较，以分配一个类别，然后显示在输出设备上。 与皮肤颜色类别相容的颜色根据广泛的颜色系列名称，黄色，棕色，红色等进行识别或配制，以及特定家族已知或特别开发的颜色特征的测量和存储范围的比较。

公开(公告)号：WO1995005892A1

公开(公告)日：1995-03-02

申请号：PCT/EP1994002673

申请日：1994-08-10

Applicant: UNILEVER PLC ,  UNILEVER N.V.

Inventor： UNILEVER PLC ,  UNILEVER N.V. ,  RIGG, Richard, Tyson ,  CASTRO, John, Richard ,  PETRO, Pamela, Ann ,  SZWEDA, John, Anthony

IPC: B01F13/10

CPC classification number: A61B5/442 ,  A61B5/445 ,  B01F13/1055 ,  B01F13/1063 ,  B01F15/00214 ,  B01F2215/0031 ,  B44D3/003 ,  G01J3/46 ,  G01J3/463

Abstract: A method and apparatus is provided for customising a facial foundation product at point of sale to a customer. Three essential elements are that of a skin analyzer for reading skin properties, a programmable device receiving the reading and correlating same with an optimal formula from a preprogrammed set of formulas, and a formulation machine for preparing the facial foundation product from various cosmetic chemical compositions. The formulation machine receives instructions from the programmable device on the optimal formula. This formula is then dosed and blended from a series of dispensers containing separate cosmetic chemical compositions into a receiving bottle. The optimal formula may be altered through customer preferences by manual alteration of the selected optimal formula.

Abstract translation: 提供了一种用于在销售点定制面部基础产品给顾客的方法和装置。 三个基本要素是用于读取皮肤特性的皮肤分析仪，可接收阅读的可编程装置以及与预编程的一组公式的最佳配方相关联的装置，以及用于从各种化妆品组合物制备面部基础产品的制剂机。 配方机器根据最佳公式从可编程设备接收指令。 然后将该配方从含有单独的化妆品组合物的一系列分配器中投入并混合到接收瓶中。 最优公式可以通过客户偏好通过手动改变所选择的最优公式来改变。

公开(公告)号：WO1993024074A1

公开(公告)日：1993-12-09

申请号：PCT/FR1992000464

申请日：1992-05-25

Applicant: TRETOUT, Jean-Pierre

IPC: A61C13/08

CPC classification number: B01F13/1055 ,  A61C19/10 ,  B01F13/1063 ,  B01F15/00214 ,  B01F15/0408 ,  B01F2215/0027 ,  G01J3/46 ,  G01J3/463 ,  G01J3/508

Abstract: The device of the invention includes a spectrocolorimeter (1) for analyzing the colour of the dental structure (2, 3) near the site (4) of the restoration to be effected, a dispenser (9) of given and adjustable quantities of basic components, different dyes, in paste or gel form, and a mixer (19) positioned at the outlet of the dispensor (9) for preparing a blend of at least two components. The device also includes a programmed data processing unit with the colorimetric features of each of the basic components stored in its memory, the device being connected via its inputs to the spectrocolorimeter (1) and to a manual element (6) for introducing the quantity of the required material. Said data processing unit is connected via its outputs to the dispenser (9) and the mixer (19), so as to control, after computation, the number and quantities of the components to be dispensed as well as their blending with a view to obtaining the desired quantity of material of the colour analyzed.

Abstract translation: 本发明的装置包括一个分析色度计（1），用于分析待实现的修复体的位置（4）附近的牙科结构（2,3）的颜色，具有给定和可调量的基本部件的分配器（9） ，以糊状或凝胶形式的不同染料，以及位于分配器（9）的出口处的混合器（19），用于制备至少两种组分的共混物。 该装置还包括编程的数据处理单元，其中存储在其存储器中的每个基本部件的比色特征，该装置经由其输入连接到分光色度计（1）和手动元件（6），用于引入 所需材料。 所述数据处理单元经由其输出连接到分配器（9）和混合器（19），以便在计算之后控制要分配的组件的数量和数量以及它们的混合，以获得 分析所需颜色的材料数量。

公开(公告)号：WO1990002929A1

公开(公告)日：1990-03-22

申请号：PCT/FR1989000454

申请日：1989-09-08

Applicant: BERTIN & CIE ,  DORDET, Yves, Pierre ,  DECAUDIN, Jean-Michel ,  DURET, François

Inventor： BERTIN & CIE

IPC: G01J03/46

CPC classification number: A61C19/10 ,  G01J3/463 ,  G01J3/50 ,  G01J3/508 ,  G01J2003/466

Abstract: Method for determining the color of an object (10), such as a tooth, by measuring its diffuse spectral reflectance by means of a spectrometer (20), detectors (22) and electronic processing circuits (24, 26, 28) associated with a microprocessor (32), the method consisting in determining the total chromatic difference between the color of the tooth and the colors of a sample chart within a uniform space L*, a*, b*, and the root-mean-square deviation between the diffuse spectral reflectance of the tooth and that of the colors of a sample chart in order to determine the color of the prothesis.

公开(公告)号：KR101792639B1

公开(公告)日：2017-11-20

申请号：KR1020127028532

申请日：2011-03-25

Applicant: 훈츠만 피앤에이 유케이 리미티드

Inventor： 에드워즈존랄랑드 ,  로리칼 ,  판햄에밀리루스 ,  리드션올리버에드워드 ,  롭존 ,  통킹레베카루이스

IPC: G01N21/35 ,  G01N21/47 ,  C09C1/00

CPC classification number: C09C1/0084 ,  C01P2004/61 ,  C01P2006/60 ,  C01P2006/62 ,  C01P2006/63 ,  C01P2006/64 ,  C09D7/41 ,  G01J3/463 ,  G01N21/25

Abstract: 본발명은산란착색안료의흡광계수및 산란계수의결정에사용하기위한산란착색안료의특성확인방법을제공하며, 상기방법은복수의상이한체적분율들에서산란착색안료와실질적으로비-흡광성인산란안료와의혼합물의반사스펙트럼을얻는단계를포함하며, 상기실질적으로비-흡광성인산란안료는 0.6㎛초과의입자크기를갖는다. 또한, 산란착색안료의특성을확인하기위하여본 발명의방법을수행하도록조정되는안료특성확인시스템이제공된다.

公开(公告)号：KR101757090B1

公开(公告)日：2017-07-12

申请号：KR1020157025121

申请日：2014-03-11

Applicant: 피피지 인더스트리즈 오하이오 인코포레이티드

Inventor： 베이모어파울엠

IPC: G06N7/00 ,  G01J3/46 ,  G06T7/40

CPC classification number: G06N7/005 ,  G01J3/463 ,  G06T7/41 ,  G06T2207/10024 ,  G06T2207/20076 ,  G06T2207/30108

Abstract: 컴퓨터에의해구현되는방법이개시된다. 이방법은프로세서를사용하여, 타겟코팅에서텍스처를식별하는단계 - 식별하는단계는베이지안프로세스를적용하는단계를포함함 - 와, 프로세서를사용하여, 검색엔진및 제형엔진중 하나의엔진에의해사용하기위해구성된텍스처값을할당하는단계를포함한다.

公开(公告)号：KR1020170066615A

公开(公告)日：2017-06-14

申请号：KR1020177012559

申请日：2015-11-13

Applicant: 바스프 코팅스 게엠베하

Inventor： 비그놀로,카를로스 ,  클로펜부르크,하인리히

IPC: G01J3/46 ,  G01J3/10 ,  G01J3/50 ,  G01N21/25 ,  G01N21/27 ,  G01N21/29

CPC classification number: G01J3/463 ,  G01J3/10 ,  G01J3/50 ,  G01J3/504 ,  G01N21/251 ,  G01N21/276 ,  G01N21/278 ,  G01N21/293

Abstract: 본발명은색 참조물과관련하여도료의일치하는셰이드품질을특성화하기위한지수를결정하는방법에관한것이며, 이는분광광도계를사용하여다수의측정기하구조에대해도료및 색참조물의색도좌표를결정하고, 각각의다수의측정기하구조에대한도료및 색참조물의색도좌표로부터색차를계산하고표준화하고, 예정된할당규칙을사용하여척도상의값을표준화된색차로부터계산된특성값의군에할당하여지수를결정하는것을특징으로한다.

Abstract translation: 本发明涉及一种用于确定用于表征与银基准相关的涂料的匹配遮光质量的指数的方法，该方法使用分光光度计来确定多个仪表出口的涂料和颜色基准的色度坐标， 根据油漆的色度坐标和多个仪表探头的色度参考计算和归一化色度，并使用预定的分配规则将比例值分配给从标准化色度计算出的特征值组，以确定指数 和被表征。