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    Color measurement instrument
    121.
    发明授权
    Color measurement instrument 失效
    色彩测量仪器

    公开(公告)号：US07869041B2

    公开(公告)日：2011-01-11

    申请号：US12230641

    申请日：2008-09-03

    Applicant: Ming-Sen Tsao

    Inventor： Ming-Sen Tsao

    IPC: G01J3/46

    CPC classification number: G01J3/50 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/0216 ,  G01J3/0229 ,  G01J3/024 ,  G01J3/0267 ,  G02B27/0955 ,  G02B27/0994

    Abstract: The color measurement instrument includes an illumination system and a sensing system. The illumination system is composed of a light emitting element and a light pipe. The light pipe has an incident surface at an illuminating end of the light emitting element and an ejected surface adjacent to a sensing platform of a sensing system. The sensing system includes a light collection device and a sensing platform for disposing a testing object. The light collection device includes an aperture stop for adjusting the shape of a light spot on a color sensor, a light collection lens set for detecting and projecting an image of a testing object on the sensing platform, a field stop for separating a light from an area, an uniform lens set for spreading the image on the field stop, and a color sensor for capturing and analyzing the color to adjust the brightness.

    Abstract translation: 色彩测量仪器包括照明系统和感测系统。 照明系统由发光元件和光管构成。 光管具有在发光元件的照明端处的入射表面和与感测系统的感测平台相邻的喷射表面。 感测系统包括光收集装置和用于设置测试对象的感测平台。 光采集装置包括用于调整颜色传感器上的光点的形状的孔径光阑，用于检测和投影检测对象在感测平台上的图像的光收集透镜组，用于将光从 区域，用于在场停止处展开图像的均匀透镜，以及用于捕获和分析颜色以调节亮度的颜色传感器。

    Color Measuring Device
    122.
    发明申请
    Color Measuring Device 有权
    彩色测量装置

    公开(公告)号：US20100328667A1

    公开(公告)日：2010-12-30

    申请号：US12820235

    申请日：2010-06-22

    Applicant: Mark Wegmuller ,  Beat Frick

    Inventor： Mark Wegmuller ,  Beat Frick

    IPC: G01J3/46 ,  H04N7/18

    CPC classification number: G01J3/10 ,  G01J3/02 ,  G01J3/0278 ,  G01J3/50 ,  G01J3/501

    Abstract: A color measuring device includes a lighting arrangement (10) for a measurement field (MF) of a measurement object (MO) to be measured, a pick-up arrangement (20) for detecting the measurement light reflected back from the measurement field and for converting it into corresponding electric signals, an electronic circuit (200) for controlling operation of the color measuring device and for processing and evaluating the electric signals, and a display (D) for displaying measurement results. The lighting arrangement (10) has a lamp ring (11) with three identical lamp groups (L1, L2, L3), mutually offset an angle of preferably 120°, each with, for example, 10 light sources (Ln) with different radiation characteristics in the form of light-emitting diodes for illuminating the measurement field (MF) from a predefined range of angles of incidence. The pick-up arrangement (20) has a digital camera (22) which creates an image of the measured measurement field (MF) made up of image pixels. The electronic circuit (200) is designed to switch the light sources (Ln) of the lamp groups (L1, L2, L3) of the lighting arrangement (10) on sequentially, and the camera (22) creates a separate image of the measurement field (MF) for every switched-on light source (Ln) and forwards the associated measurement values of the individual image pixels to the electronic circuit (200) as image data for processing and evaluation.

    Abstract translation: 一种颜色测量装置，包括用于待测量的测量对象（MO）的测量场（MF）的照明装置（10），用于检测从测量场反射回的测量光的拾取装置（20） 将其转换为相应的电信号，用于控制颜色测量装置的操作并用于处理和评估电信号的电子电路（200）以及用于显示测量结果的显示器（D）。 照明装置（10）具有具有三个相同的灯组（L1，L2，L3）的灯环（11），其相互偏移优选为120°的角度，每个具有例如具有不同辐射的10个光源（Ln） 用于从预定入射角度照射测量场（MF）的发光二极管形式的特性。 拾取装置（20）具有产生由图像像素构成的测量测量场（MF）的图像的数字照相机（22）。 电子电路（200）被设计为依次切换照明装置（10）的灯组（L1，L2，L3）的光源（Ln），并且照相机（22）创建测量的单独图像 （MF），并将各个图像像素的关联测量值作为图像数据转发到电子电路（200），用于处理和评估。

    Peripheral interface device for color recognition
    123.
    发明授权
    Peripheral interface device for color recognition 有权
    用于颜色识别的外围接口设备

    公开(公告)号：US07847942B1

    公开(公告)日：2010-12-07

    申请号：US11647939

    申请日：2006-12-28

    Applicant: Peter Milford ,  Larry Lynch ,  Richard Freeman

    Inventor： Peter Milford ,  Larry Lynch ,  Richard Freeman

    IPC: G01N21/25

    CPC classification number: G01J3/51 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/50 ,  G01J3/501 ,  G01J3/513 ,  G06F3/03542

    Abstract: A peripheral interface device for determining the color of a surface, where the surface color may then be used to determine device position and identify objects. Embodiments provide a device capable of directing different colors of light (e.g., red, green and blue) onto a surface and measuring relative intensities of the reflected colors to determine the color of the surface. The reflection and measurement of each color may be performed separately. Alternatively, composite-colored light may be directed at the surface, which may then be filtered to extract the different colors and enable measurement of their relative intensities. As such, the device can detect regions of a given color and regions of different shades of the same color, which may then be used to determine the position of the device and/or identify an object.

    Abstract translation: 用于确定表面颜色的外围界面装置，其中表面颜色然后可用于确定装置位置并识别物体。 实施例提供了能够将不同颜色的光（例如，红色，绿色和蓝色）引导到表面上并测量反射颜色的相对强度以确定表面的颜色的装置。 每种颜色的反射和测量可以分别进行。 或者，复合颜色的光可以指向表面，然后可以将其过滤以提取不同的颜色并且能够测量它们的相对强度。 因此，设备可以检测给定颜色的区域和相同颜色的不同色调的区域，然后可以使用该区域来确定设备的位置和/或识别对象。

    METHOD OF MEASURING MEASUREMENT TARGET
    124.
    发明申请
    METHOD OF MEASURING MEASUREMENT TARGET 有权
    测量目标的方法

    公开(公告)号：US20100290696A1

    公开(公告)日：2010-11-18

    申请号：US12779599

    申请日：2010-05-13

    Applicant: Joong-Ki JEONG ,  Min-Young KIM ,  Hee-Wook YOU

    Inventor： Joong-Ki JEONG ,  Min-Young KIM ,  Hee-Wook YOU

    IPC: G06K9/00

    CPC classification number: G06T1/0007 ,  G01B11/0608 ,  G01B11/2509 ,  G01J3/50 ,  G01N21/8806 ,  G01N21/95684 ,  G01N2021/95638 ,  G01N2021/95646 ,  G01N2201/0635 ,  G06T7/0008 ,  G06T7/521 ,  G06T2207/10024 ,  G06T2207/10152 ,  G06T2207/30152

    Abstract: In order to measure a measurement target on a PCB, height information of the PCB is acquired by using a first image photographed by illuminating a grating pattern light onto the PCB. Then, a first area protruding on the PCB by greater than a reference height is determined as the measurement target by using the height information. Thereafter, color information of the PCB is acquired by using a second image photographed by illuminating light onto the PCB. Then, the first color information of the first area determined as the measurement target out of the color information of the PCB is set as reference color information. Thereafter, the reference color information is compared with color information of an area except for the first area to judge whether the measurement target is formed in the area except for the first area. Thus, the measurement target may be accurately measured.

    Abstract translation: 为了测量PCB上的测量目标，通过使用通过将光栅图案光照射到PCB上拍摄的第一图像来获取PCB的高度信息。 然后，通过使用高度信息，将在PCB上突出大于参考高度的第一区域确定为测量目标。 此后，通过使用通过将光照射到PCB上拍摄的第二图像来获取PCB的颜色信息。 然后，将作为PCB的颜色信息中的测量对象确定的第一区域的第一颜色信息设置为参考颜色信息。 此后，将参考颜色信息与除了第一区域之外的区域的颜色信息进行比较，以判断在除了第一区域之外的区域中是否形成测量对象。 因此，可以精确地测量测量对象。

    IMAGING DEVICES WITH COMPONENTS FOR REFLECTING OPTICAL DATA AND ASSOCIATED METHODS OF USE AND MANUFACTURE
    127.
    发明申请
    IMAGING DEVICES WITH COMPONENTS FOR REFLECTING OPTICAL DATA AND ASSOCIATED METHODS OF USE AND MANUFACTURE 有权
    用于反射光学数据的组件的成像装置和相关的使用和制造方法

    公开(公告)号：US20100245650A1

    公开(公告)日：2010-09-30

    申请号：US12748035

    申请日：2010-03-26

    Applicant: Douglas Kreysar ,  Ronald F. Rykowski ,  Richard E. Albrecht

    Inventor： Douglas Kreysar ,  Ronald F. Rykowski ,  Richard E. Albrecht

    IPC: H04N5/335

    CPC classification number: G01J3/02 ,  G01J3/0202 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0218 ,  G01J3/0235 ,  G01J3/08 ,  G01J3/50 ,  G01J3/505 ,  G01J3/51

    Abstract: The present disclosure is directed to imaging device, systems, and methods for collecting optical data for use with spectrometers. An imaging device configured in accordance with one aspect of the disclosure includes a lens configured to introduce light into the imaging device along an optical path, and an image sensor spaced apart from the lens and configured to receive at least a portion of the light along the optical path. The imaging device further includes a filter assembly positioned between the lens and the image sensor, and a reflector or mirror carried by the filter assembly. The filter assembly is configured to move the reflector between first and second positions. In the first position the reflector is at least partially aligned with the optical path and reflects at least a portion of the light to a corresponding light input for a spectrometer. In the second position the reflector is positioned outside of the optical path.

    Abstract translation: 本公开涉及用于收集用于光谱仪的光学数据的成像装置，系统和方法。 根据本公开的一个方面构造的成像装置包括被配置为沿着光路将光引入成像装置的透镜以及与透镜间隔开的并被配置为沿着光路接收光的至少一部分的图像传感器 光路。 成像装置还包括位于透镜和图像传感器之间的过滤器组件以及由过滤器组件承载的反射器或反射镜。 过滤器组件被配置为在第一和第二位置之间移动反射器。 在第一位置，反射器至少部分地与光路对准，并且将至少一部分光反射到用于光谱仪的相应光输入。 在第二位置，反射器位于光路的外侧。

    MONITORING THE COLOR IMPRESSION OF MULTICOLOR PATTERNED AREAS
    129.
    发明申请
    MONITORING THE COLOR IMPRESSION OF MULTICOLOR PATTERNED AREAS 审中-公开
    监测多彩图案区域的颜色变化

    公开(公告)号：US20100208058A1

    公开(公告)日：2010-08-19

    申请号：US12450363

    申请日：2008-03-20

    Applicant: Robert Massen

    Inventor： Robert Massen

    IPC: G06K9/00 ,  G06F15/00 ,  H04N7/18

    CPC classification number: H04N1/60 ,  G01J3/46 ,  G01J3/463 ,  G01J3/465 ,  G01J3/50 ,  G01J3/501

    Abstract: A method and an arrangement for testing the quality of multicolor patterned surfaces with an n-channel imaging sensor such as a color camera or an imaging spectrometer. The method determines from the captured images the deviations of the color/spectral statistics and of the image sharpness with respect to references and, before an assessment, converts at least one of the deviations or threshold values using a transformation which emulates the genetically and/or culturally specific perception of the targeted customer groups. The method further allows a quality produced to be associated with a genetically and/or culturally specific group of customers who accept this quality in terms of their perception of multicolor patterned surfaces.

    Abstract translation: 一种用诸如彩色照相机或成像光谱仪的n通道成像传感器测试多色图案表面的质量的方法和装置。 该方法从所捕获的图像中确定颜色/光谱统计量和图像锐度相对于参考的偏差，并且在评估之前使用模拟遗传和/或变换的变换来转换至少一个偏差或阈值 针对目标客户群体的文化特异性感知。 该方法进一步允许产生的质量与根据其对多色图案化表面的感知接受该质量的遗传和/或文化特定的一组客户相关联。

    COLOR CALIBRATION SYSTEM
    130.
    发明申请
    COLOR CALIBRATION SYSTEM 有权
    彩色校准系统

    公开(公告)号：US20100188418A1

    公开(公告)日：2010-07-29

    申请号：US12650294

    申请日：2009-12-30

    Applicant: Hidenori Sakai ,  Yasuhiro Arakawa ,  Hiroshi Ueno ,  Hideki Tanizoe

    Inventor： Hidenori Sakai ,  Yasuhiro Arakawa ,  Hiroshi Ueno ,  Hideki Tanizoe

    IPC: G09G5/02

    CPC classification number: G01J3/50 ,  G01J1/4204 ,  G01J3/506 ,  G09G5/02 ,  G09G2320/0666 ,  G09G2360/144

    Abstract: A color calibration system in accordance with a preferred embodiment of the present invention comprises a display device provided with a color sensor for detecting a color temperature and illuminance of ambient light, a microcomputer, and a colorimeter for performing colorimetry on a display screen of the display device from the outside. The microcomputer calculates a target value by using a preset calculation equation and a detection result on the ambient light detected by the color sensor. Then, the microcomputer automatically performs color calibration of the display device so that a colorimetry result obtained by the colorimeter may agree with the target value.

    Abstract translation: 根据本发明的优选实施例的颜色校准系统包括：显示装置，其设置有用于检测环境光的色温和照度的颜色传感器，微计算机和用于在显示器的显示屏上执行比色法的色度计 设备从外面。 微计算机通过使用预设的计算公式和由颜色传感器检测到的环境光的检测结果来计算目标值。 然后，微机自动执行显示装置的颜色校准，使得由比色计获得的比色测定结果与目标值一致。

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