公开(公告)号：US09404802B2

公开(公告)日：2016-08-02

申请号：US14702369

申请日：2015-05-01

Applicant: RAH COLOR TECHNOLOGIES LLC

Inventor： Richard A. Holub

IPC: G01J3/46 ,  G09G5/02 ,  H04N1/60 ,  H04N17/02

CPC classification number: H04N9/646 ,  G01B11/002 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/0224 ,  G01J3/0262 ,  G01J3/0291 ,  G01J3/1838 ,  G01J3/28 ,  G01J3/2823 ,  G01J3/46 ,  G01J3/462 ,  G01J3/463 ,  G01J3/465 ,  G01J3/505 ,  G01J3/51 ,  G01J3/524 ,  G01J2003/283 ,  G01J2003/2866 ,  G03F7/70058 ,  G06T5/005 ,  G06T5/40 ,  G06T7/90 ,  G09G5/02 ,  G09G2320/0276 ,  G09G2320/043 ,  G09G2320/0606 ,  G09G2320/0626 ,  G09G2320/066 ,  G09G2320/0666 ,  G09G2320/0693 ,  G09G2320/08 ,  H04N1/6055 ,  H04N1/6058 ,  H04N9/643 ,  H04N9/69 ,  H04N17/02

Abstract: In a color imaging system, multiple rendering devices are provided at different nodes along a network. Each rendering device has a color measurement instrument for calibrating the color presented by the rendering device. A rendering device may be a printer in which the measuring of color samples on a sheet rendered by the printer is provided by a sensor coupled to a transport mechanism which moves the sensor and sheet relative to each other, where the sensor provides light from the sample to a spectrograph. A rendering device may also be a display having a member supporting a color measuring instrument for receiving light from an area of the screen. The color measuring instruments provide for non-contact measurements of color samples rendered on a display or a sheet, and are self-calibrating by the use of calibration references.

Abstract translation: 在彩色成像系统中，沿网络的不同节点提供多个渲染设备。 每个渲染设备具有用于校准由渲染设备呈现的颜色的颜色测量仪器。 渲染装置可以是其中由打印机呈现的片材上的颜色样本的测量由耦合到传送机构的传感器提供的传感器和片材相对于彼此移动的打印机，其中传感器提供来自样品的光 到一个光谱仪。 呈现装置也可以是具有支撑用于从屏幕的区域接收光的颜色测量装置的部件的显示器。 色彩测量仪器提供在显示器或纸张上呈现的彩色样本的非接触式测量，并通过使用校准参考进行自校准。

公开(公告)号：US09404740B2

公开(公告)日：2016-08-02

申请号：US14755171

申请日：2015-06-30

Applicant: Align Technology, Inc.

Inventor： Noam Babayoff

IPC: G01B11/24 ,  G01B11/25 ,  A61B1/00 ,  A61B1/06 ,  A61B1/24 ,  A61B1/247 ,  A61B5/00 ,  A61B5/107 ,  G01J3/02 ,  G01J3/10 ,  G01J3/50 ,  G06T7/00 ,  G06T7/40 ,  H04N13/02 ,  A61C9/00 ,  A61C13/00 ,  G01N21/25 ,  H01L27/148 ,  A61C19/04 ,  G01J3/46 ,  G01J3/51

CPC classification number: H04N13/15 ,  A61B1/00009 ,  A61B1/00096 ,  A61B1/0615 ,  A61B1/0638 ,  A61B1/0646 ,  A61B1/0676 ,  A61B1/0684 ,  A61B1/24 ,  A61B1/247 ,  A61B5/0068 ,  A61B5/0088 ,  A61B5/1077 ,  A61B5/1079 ,  A61C9/0053 ,  A61C9/0066 ,  A61C19/04 ,  G01B11/24 ,  G01B11/25 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0216 ,  G01J3/0218 ,  G01J3/0224 ,  G01J3/0243 ,  G01J3/0256 ,  G01J3/10 ,  G01J3/462 ,  G01J3/50 ,  G01J3/501 ,  G01J3/508 ,  G01J3/51 ,  G01N21/255 ,  G06F19/00 ,  G06T7/0012 ,  G06T7/12 ,  G06T7/90 ,  G06T2207/10024 ,  G06T2207/10028 ,  G06T2207/30036 ,  H01L27/14868 ,  H04N13/207 ,  H04N13/257 ,  H04N13/271 ,  H04N13/296

Abstract: A device for determining the surface topology and associated color of a structure, such as a teeth segment, includes a scanner for providing depth data for points along a two-dimensional array substantially orthogonal to the depth direction, and an image acquisition means for providing color data for each of the points of the array, while the spatial disposition of the device with respect to the structure is maintained substantially unchanged. A processor combines the color data and depth data for each point in the array, thereby providing a three-dimensional color virtual model of the surface of the structure. A corresponding method for determining the surface topology and associate color of a structure is also provided.

公开(公告)号：US20160209272A1

公开(公告)日：2016-07-21

申请号：US15023398

申请日：2014-09-08

Applicant: COLORIGHT LTD.

Inventor： Efraim MIKLATZKY ,  Daniel MANDELIK ,  Gilad DAVARA ,  Eliyahu BENNY ,  Oded LIVNEH ,  Elena ISHKOV ,  Uri ZADOK ,  Lior SHAHAR

IPC: G01J3/46 ,  G01N21/25

CPC classification number: G01J3/462 ,  A45D44/005 ,  A61K8/0216 ,  A61K2800/882 ,  A61Q5/10 ,  B01F13/1055 ,  B01F13/1063 ,  G01J3/0272 ,  G01J3/463 ,  G01J3/50 ,  G01N21/25 ,  G01N21/251 ,  G01N21/31 ,  G01N2021/8444

Abstract: The present disclosure relates to hair readers, dispenser devices, and related systems and methods. For example the present application relates to a method of optically acquiring data from keratinous fibers, the method comprising: a. illuminating the keratinous fibers such that light reflected and/or deflected and/or transmitted by the fibers is incident upon a detector and converted into electrical signals by the detector; and b. computing, from electrical signals, a plurality of spectra of the keratinous fibers such that each spectrum of the plurality of spectra respectively corresponds to (i) a different respective portion of the keratinous fibers and/or (ii) material within a different sub-region of space within which at least a portion of the keratinous fibers are disposed.

Abstract translation: 本公开涉及头发读取器，分配器装置以及相关的系统和方法。 例如，本申请涉及一种从角质纤维光学获取数据的方法，所述方法包括：a。 照射角质纤维使得由光纤反射和/或偏转和/或传播的光入射到检测器上并由检测器转换成电信号; 和b。 从电信号计算角质纤维的多个光谱，使得多个光谱的每个光谱分别对应于（i）角质纤维的不同相应部分和/或（ii）不同子区域内的材料 的至少一部分角质纤维的空间。

公开(公告)号：US09347873B2

公开(公告)日：2016-05-24

申请号：US14563643

申请日：2014-12-08

Applicant: Masayuki Fujii ,  Nobuyuki Satoh ,  Mamoru Yorimoto ,  Masato Kobayashi ,  Hiroshi Matsumoto ,  Daisaku Horikawa ,  Suguru Yokozawa ,  Kenji Morita ,  Yuichi Sakurada ,  Tomohiro Sasa ,  Masaya Kawarada

Inventor： Masayuki Fujii ,  Nobuyuki Satoh ,  Mamoru Yorimoto ,  Masato Kobayashi ,  Hiroshi Matsumoto ,  Daisaku Horikawa ,  Suguru Yokozawa ,  Kenji Morita ,  Yuichi Sakurada ,  Tomohiro Sasa ,  Masaya Kawarada

IPC: B41J29/393 ,  G01N21/25 ,  H04N1/60 ,  G01J3/02 ,  G01J3/46 ,  G01J3/52

CPC classification number: G01N21/251 ,  G01J3/0205 ,  G01J3/462 ,  G01J3/524 ,  H04N1/6033

Abstract: An image forming apparatus includes a printing unit that prints at least one object image using a color material; a color information acquiring unit that acquires color information of the object image; and a control unit that starts one of colorimetry of the object image using the color information acquired by the color information acquiring unit and color adjustment of the printing unit after a variation amount of color information of the object image measured at different points of time is equal to or smaller than a predetermined threshold.

Abstract translation: 图像形成装置包括使用彩色材料打印至少一个对象图像的打印单元; 颜色信息获取单元，其获取所述对象图像的颜色信息; 以及控制单元，其使用在颜色信息获取单元获取的颜色信息和在不同时间点测量的对象图像的颜色信息的变化量相等之后，打印单元的颜色调整来开始对象图像的比色法中的一种 达到或小于预定阈值。

公开(公告)号：US20150355028A1

公开(公告)日：2015-12-10

申请号：US14829251

申请日：2015-08-18

Applicant: Sof-Tek Integrators, Inc. dba Op-Test

Inventor： Daniel Creighton MORROW ,  Jonathan Leigh DUMMER

IPC: G01J3/46

CPC classification number: G01J3/462 ,  G01J3/28 ,  G01J3/505 ,  G01J2001/4247 ,  G01R31/245 ,  G01R31/2635 ,  G01R31/44

Abstract: A system and method of quantifying color and intensity of light sources including LEDs, HBLEDs (High Brightness LEDs), and other Solid State Lights (SSLs) using C-parameters to model a Spectral Power Distribution (SPD) to improve precision, accuracy, repeatability and usefulness of measurement of optical properties of wavelength and radiant flux in manufacturing of an object, designing products and processes that use the object, and describing/defining the object, is provided. In one embodiment, a method of characterizing a Solid State Light (SSL) source includes a SSL source under test (DUT), a Spectral Power Distribution (SPD) of light emission of the SSL source, a curve-fitting function, a set of configuration data comprising the order of the curve-fitting function, the number of nodes, wavelength boundary limits, saturation threshold, and noise floor threshold, a computing device for curve-fitting, node detection, iteration and program control and inputting and outputting data; and a set of C-Parameters, noise parameters, and confidence values.

Abstract translation: 使用C参数来建模光谱功率分布（SPD）来量化包括LED，HBLED（高亮度LED）和其他固态光源（SSL））在内的光源的颜色和强度的系统和方法，以提高精度，精度，重复性 并提供了测量对象的制造中的波长和辐射通量的光学特性的有用性，设计使用该对象的产品和过程以及描述/定义对象。 在一个实施例中，表征固态光（SSL）源的方法包括被测试的SSL源（DUT），SSL源的光发射的光谱功率分布（SPD），曲线拟合函数，一组 配置数据，包括曲线拟合功能，节点数量，波长边界限制，饱和阈值和噪声基底阈值的顺序，用于曲线拟合的计算设备，节点检测，迭代和程序控制以及数据的输入和输出; 和一组C参数，噪声参数和置信度值。

公开(公告)号：US09057646B2

公开(公告)日：2015-06-16

申请号：US13727375

申请日：2012-12-26

Applicant: Canon Kabushiki Kaisha

Inventor： Yasutomo Furuta

IPC: B41J29/393 ,  G01J3/46 ,  B41J2/045 ,  H04N1/407

CPC classification number: G01J3/462 ,  B41J2/04558 ,  H04N1/4076 ,  H04N1/506

Abstract: An image forming apparatus includes an image forming unit configured to form a measurement image on a sheet, a measurement unit configured to measure the measurement image formed on the sheet to output a measurement value, a white reference plate provided at a position facing to the measurement unit, and a correction unit configured to correct the measurement value output from the measurement unit according to a distance from the measurement unit to the white reference plate in a case where the measurement image formed on the sheet is measured.

Abstract translation: 图像形成装置包括图像形成单元，被配置为在片材上形成测量图像;测量单元，被配置为测量形成在片材上的测量图像以输出测量值;白色参考板，设置在面向测量的位置 单元，以及校正单元，被配置为在测量形成在片材上的测量图像的情况下，根据从测量单元到白色参考板的距离来校正从测量单元输出的测量值。

公开(公告)号：US20150158309A1

公开(公告)日：2015-06-11

申请号：US14563643

申请日：2014-12-08

Applicant: Masayuki Fujii ,  Nobuyuki Satoh ,  Mamoru Yorimoto ,  Masato Kobayashi ,  Hiroshi Matsumoto ,  Daisaku Horikawa ,  Suguru Yokozawa ,  Kenji Morita ,  Yuichi Sakurada ,  Tomohiro Sasa ,  Masaya Kawarada

Inventor： Masayuki Fujii ,  Nobuyuki Satoh ,  Mamoru Yorimoto ,  Masato Kobayashi ,  Hiroshi Matsumoto ,  Daisaku Horikawa ,  Suguru Yokozawa ,  Kenji Morita ,  Yuichi Sakurada ,  Tomohiro Sasa ,  Masaya Kawarada

IPC: B41J2/21 ,  G01N21/25

CPC classification number: G01N21/251 ,  G01J3/0205 ,  G01J3/462 ,  G01J3/524 ,  H04N1/6033

Abstract: An image forming apparatus includes a printing unit that prints at least one object image using a color material; a color information acquiring unit that acquires color information of the object image; and a control unit that starts one of colorimetry of the object image using the color information acquired by the color information acquiring unit and color adjustment of the printing unit after a variation amount of color information of the object image measured at different points of time is equal to or smaller than a predetermined threshold.

Abstract translation: 图像形成装置包括使用彩色材料打印至少一个对象图像的打印单元; 颜色信息获取单元，其获取所述对象图像的颜色信息; 以及控制单元，其使用在颜色信息获取单元获取的颜色信息和在不同时间点测量的对象图像的颜色信息的变化量相等之后，打印单元的颜色调整来开始对象图像的比色法中的一种 达到或小于预定阈值。

公开(公告)号：US20150124273A1

公开(公告)日：2015-05-07

申请号：US14410794

申请日：2012-06-26

Applicant: Hitoshi Komatsubara ,  Shinji Kobayashi ,  Koichi Nakagawa

Inventor： Hitoshi Komatsubara ,  Shinji Kobayashi ,  Koichi Nakagawa

IPC: H04N1/56

CPC classification number: H04N1/56 ,  G01J3/462 ,  G01J3/463 ,  G01J3/465 ,  G01J3/52 ,  H04N1/6058 ,  H04N1/6075 ,  H04N2201/0082 ,  H04N2201/0089

Abstract: [Problem] To provide a technique for calculating the psychophysical value of a color corresponding to an arbitrarily defined tone by modeling a tone concept defined in the PCCS (Practical Color Co-ordinate System).[Solution] A method for, regarding multiple types of tones defined in the PCCS, generating a definitional equation for each saturation to which each of the tones belongs, wherein a computer acquires the Munsell values of colors belonging to respective multiple tones belonging to the same saturation among the multiple types of tones defined in the PCCS, the computer stores the acquired multiple Munsell values in a predetermined storage device, the computer converts each of the multiple Munsell values stored in the storage device into a value in a predetermined color space composed of two axes of values representing lightness and values representing vividness, and the computer performs a predetermined regression calculation on a point group projected to the predetermined color space to find a regression equation passing through the origin of the predetermined color space.

Abstract translation: [问题]提供一种通过对在PCCS（实用色彩坐标系）中定义的色调概念进行建模来计算与任意定义的色调相对应的颜色的心理物理值的技术。 [解决方案]关于在PCCS中定义的多种类型的音调的方法，为每个音调所属的每个饱和度生成定义方程，其中计算机获取属于相同的各个多个音调的颜色的孟塞尔值 在PCCS中定义的多种类型的音调之间的饱和度，计算机将所获取的多个Munsell值存储在预定的存储装置中，计算机将存储在存储装置中的多个Munsell值中的每一个转换成由 表示亮度的两个轴和表示鲜明度的值，并且计算机对投影到预定色彩空间的点组执行预定的回归计算，以找到通过预定色彩空间的原点的回归方程。

公开(公告)号：US20150022824A1

公开(公告)日：2015-01-22

申请号：US14511091

申请日：2014-10-09

Applicant: CADENT, LTD.

Inventor： Noam Babayoff

IPC: A61C9/00 ,  A61C13/00 ,  G01N21/25 ,  H01L27/148 ,  G01B11/24

CPC classification number: H04N13/15 ,  A61B1/00009 ,  A61B1/00096 ,  A61B1/0615 ,  A61B1/0638 ,  A61B1/0646 ,  A61B1/0676 ,  A61B1/0684 ,  A61B1/24 ,  A61B1/247 ,  A61B5/0068 ,  A61B5/0088 ,  A61B5/1077 ,  A61B5/1079 ,  A61C9/0053 ,  A61C9/0066 ,  A61C19/04 ,  G01B11/24 ,  G01B11/25 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0216 ,  G01J3/0218 ,  G01J3/0224 ,  G01J3/0243 ,  G01J3/0256 ,  G01J3/10 ,  G01J3/462 ,  G01J3/50 ,  G01J3/501 ,  G01J3/508 ,  G01J3/51 ,  G01N21/255 ,  G06F19/00 ,  G06T7/0012 ,  G06T7/12 ,  G06T7/90 ,  G06T2207/10024 ,  G06T2207/10028 ,  G06T2207/30036 ,  H01L27/14868 ,  H04N13/207 ,  H04N13/257 ,  H04N13/271 ,  H04N13/296

Abstract: A device for determining the surface topology and associated color of a structure, such as a teeth segment, includes a scanner for providing depth data for points along a two-dimensional array substantially orthogonal to the depth direction, and an image acquisition means for providing color data for each of the points of the array, while the spatial disposition of the device with respect to the structure is maintained substantially unchanged. A processor combines the color data and depth data for each point in the array, thereby providing a three-dimensional color virtual model of the surface of the structure. A corresponding method for determining the surface topology and associate color of a structure is also provided.

公开(公告)号：US08922600B2

公开(公告)日：2014-12-30

申请号：US13676607

申请日：2012-11-14

Applicant: Samsung Display Co., Ltd.

Inventor： Chang-Yun Moon ,  Hee-Seong Jeong ,  Won-Ju Shin

IPC: G09G5/10

CPC classification number: G09G5/10 ,  G01J1/32 ,  G01J3/462 ,  G01J3/506 ,  G01J3/51 ,  G09G3/006 ,  G09G2320/0666 ,  G09G2320/0693 ,  G09G2340/06

Abstract: A display panel test apparatus that may include: a first measurer measuring first R, G, and B components of light emitted from a display panel at a first viewing angle; a second measurer measuring second R, G, and B components of light emitted from the display panel at a second viewing angle; a color coordinate calculator calculating a first xy color coordinate at the first viewing angle using the first R, G, and B components and calculating a second xy color coordinate at the second viewing angle using the second R, G, and B components; and a panel controller compensating a target color coordinate of the display panel to include the first xy color coordinate and the second xy color coordinate into a specification area on a color coordinate system.

Abstract translation: 一种显示面板测试装置，其可以包括：第一测量器，以第一视角测量从显示面板发射的光的第一R，G和B分量; 第二测量器，以第二视角测量从所述显示面板发射的光的第二R，G和B分量; 颜色坐标计算器，使用第一R，G和B分量计算第一视角处的第一xy色坐标，并使用第二R，G和B分量计算第二视角的第二xy色坐标; 以及面板控制器，其补偿所述显示面板的目标色坐标，以将所述第一xy色坐标和所述第二xy色坐标包括在颜色坐标系上的规格区域中。