Spectroscopic measurement device, color management system, and method of generating profile
    121.
    发明公开
    Spectroscopic measurement device, color management system, and method of generating profile 审中-公开
    分光测量装置,色彩管理系统和方法,用于产生轮廓

    公开(公告)号:EP2752647A1

    公开(公告)日:2014-07-09

    申请号:EP14150120.5

    申请日:2014-01-03

    Inventor: Sano, Akira

    CPC classification number: G01J3/51 G01J3/027 G01J3/0272 G01J3/26 G01J3/506

    Abstract: A spectroscopic measurement device includes a variable wavelength interference filter, an imaging section (an imaging element and a light intensity acquisition section) adapted to image the light dispersed by the variable wavelength interference filter to obtain a spectral image, and a data output section (a storage section and a communication section) adapted to output profile-generating data used to generate a profile of an image display device, and the data output section outputs measurement data, which includes light intensity in each pixel of each of the spectral images and a coordinate value of the pixel associated with each other, as profile-generating data in a case in which the imaging section obtains the spectral images with respect to a color pattern including a plurality of colors of color patches output from the image display device.

    Abstract translation: 分光测定装置具备:波长可变干涉滤波器,对摄像部((在成像元件和光强度获取部)angepasst到图像分散由波长可变干涉滤波器的光,以获得光谱图像,以及数据输出部一 存储部和通信部)angepasst以用于产生图像显示设备的简档输出配置文件生成数据,并将该数据输出部分输出的测量数据,其中包含在各分光图像的和坐标的每个像素的光强度 海誓山盟在其中摄像部相对于一个颜色图案包括从所述图像显示装置输出的色块的颜色获取多元化的分光图像的情况下相关联,如轮廓生成数据的像素的值。

    OPTICAL SYSTEM FOR MEASUREMENT, LUMINANCE METER USING THE OPTICAL SYSTEM, COLOR LUMINANCE METER, AND COLOR METER
    123.
    发明公开
    OPTICAL SYSTEM FOR MEASUREMENT, LUMINANCE METER USING THE OPTICAL SYSTEM, COLOR LUMINANCE METER, AND COLOR METER 审中-公开
    光测量系统,配光系统放射辉度计,色彩RADIANCE仪表和色度计

    公开(公告)号:EP2570785A1

    公开(公告)日:2013-03-20

    申请号:EP11780332.0

    申请日:2011-03-15

    Abstract: In a measuring probe (40) according to the present invention, measuring light is incident onto a single fiber (13C, 14C, 15C) before being received by a light-receiving sensor (13B, 14B, 15B) through an interference filter (13A, 14A, 15A). The interference filter (13A, 14A, 15A) is formed to obtain a transmittance characteristic corresponding to a measurement parameter, depending on a condition of an intensity distribution with respect to incidents angles of light incident onto the interference filter (13A, 14A, 15A). Thus, the measuring probe (40) according to the present invention can reduce an influence of a deviation in the transmittance characteristic due to incident angles, even with use of the interference filter (13A , 14A, 15A).

    Abstract translation: 在测量(40)测试雅丁到本发明中,测量光入射到通过由光接收传感器(13B,14B,15B)被接收到干涉滤波器之前的单纤维(13C,14C,15C)(13A ,14A,15A)。 干涉滤光器(13A,14A,15A)被形成,以获得透射率特性对应于一个测量参数相对于光入射事件的角度向上述干涉滤波器根据一个强度分布的条件(13A,14A,15A) , 因此,该测量探头(40)雅丁到本发明能够在透过率特性的偏差的影响减少由于入射角,即使使用干涉滤光器(13A,14A,15A)的。

    Handfarbmessgerät
    124.
    发明公开

    公开(公告)号:EP2505973A2

    公开(公告)日:2012-10-03

    申请号:EP11165484.4

    申请日:2011-05-10

    Abstract: Ein Handfarbmessgerät umfasst ein Gehäuse mit einer opto-elektronischen Messeinheit. Diese umfasst eine Optikanordnung zum Empfangen von Messlicht und eine vom Messlicht beaufschlagte Sensoranordnung, welche das Messlicht in elektrische Messsignale umwandelt und diese zu digitalen Messdaten verarbeitet. Die Messeinheit (M) besteht aus einer asphärischen Eingangslinse (L 1 ), einer Blende (B) zur Begrenzung des Einfallswinkelbereichs, einem depolarisierenden Diffusor (D), einer Sensor-Linse (L 2 ) und mindestens drei durch Farbfilter (F 1 , F 2 , F 3 ) auf unterschiedliche spektrale Empfindlichkeiten sensibilisierte Sensoren (S 1 , S 2 , S 3 ). Die Blende (B) liegt im Wesentlichen in der Brennebene der Eingangslinse (L 1 ), der Diffusor (D) ist in unmittelbarer Nähe der Blende (B) und in der Brennebene der Sensor-Linse (L 2 ) angeordnet. Die Filter (F 1 , F 2 , F 3 ) und die Sensoren (S 1 , S 2 , S 3 ) sind nahe der optischen Achse (A) angeordnet und werden mit im Wesentlichen parallelem Messlicht beaufschlagt. Die Filter (F 1 , F 2 , F 3 ) sind auf die spektralen Charakteristiken der Color Matching Functions des Standard-Beobachters nach CIE 1931 ausgelegt. Für Umgebungslichtmessungen kann ein zusätzlicher Diffusor (D E ) der Eingangslinse vorgesetzt werden.

    Abstract translation: 光电测量单元(M)具有用于接收从测量对象和传感器装置发出的光的光学装置。 测量单元设置有由具有较大直径的凸入射透镜组成的光轴(A)。 透镜孔径(B)位于入射透镜(L1)的焦平面中,其中光学漫射器(D)布置在紧邻透镜孔径和传感器透镜的焦平面中的光束路径中 L2)。 包括用于测量显示器,投影仪,投影面和环境光的手持式色度计的独立权利要求。

    Kalibrierverfahren, Farbmessverfahren und Anwendung des letzteren
    125.
    发明公开
    Kalibrierverfahren, Farbmessverfahren und Anwendung des letzteren 审中-公开
    Kalibrierverfahren,Farbmessverfahren und Anwendung des letzteren

    公开(公告)号:EP2213993A1

    公开(公告)日:2010-08-04

    申请号:EP09151729.2

    申请日:2009-01-30

    Inventor: Frick, Beat

    CPC classification number: G01J3/46 G01J1/08 G01J3/462 G01J3/506

    Abstract: Ein Notebook Rechner ist mit einem in seine Tastaturplatte (1) integrierten Lichtmesssensor (10) ausgestattet, welcher den Monitor (4) des Rechners im geschlossenen Zustand ausmessen kann. Der Lichtmesssensor wird (nach einer vorgängigen herstellerseitigen Linearisierung) im in den Notebook Rechner eingebauten Zustand auf den zuvor mittels eines externen Farbmessgeräts vollständig charakterisierten bzw. profilierten Monitor des Notebook Rechners kalibriert, die dabei erzeugten Kalibrierungsdaten werden nicht-flüchtig, vorzugsweise im Lichtmesssensor selbst angespeichert. Anhand der abgespeicherten Kalibrierungsdaten des Lichtmesssensors lassen sich die Sensor-Signale in X,Y,Z-Farbwerte umrechnen. Der an sich nur Leuchtdichten bzw. Helligkeiten messende Lichtmesssensor wird auf diese Weise zu einem Colorimeter, das in Kombination mit dem Monitor, auf den es kalibriert wurde, zuverlässige Ergebnisse liefert. Mit Hilfe des so kalibrierten Lichtmesssensors lässt sich jederzeit eine Neu-Kalibrierung (Profilierung) des Monitors durchführen.

    Abstract translation: 该方法包括用各种刺激来控制LCD监视器(4)并用光测量传感器(10)测量相关联的传感器信号。 测量的传感器信号和与刺激相关联的X,Y,Z颜色值被馈送到一组方程式中,其组合了多个校准系数上的传感器信号与X,Y,Z颜色值。 根据非易失性并存储在光测量传感器中的校准系数求解方程组。

    Test pattern signal generator and generation method, color measurement system and display device
    126.
    发明公开
    Test pattern signal generator and generation method, color measurement system and display device 审中-公开
    Farbmesssystem und Anzeigevorrichtung的Testmustersignal-Erzeuger und Erzeugungsverfahren

    公开(公告)号:EP2001245A2

    公开(公告)日:2008-12-10

    申请号:EP08157464.2

    申请日:2008-06-03

    Abstract: Disclosed herein is a test pattern signal generator (10) for outputting a video signal adapted to display, on a display device (30), a test pattern of a color chart according to a standard for a first color gamut and a color chart of a test pattern according to a standard for a second color gamut which is wider than the first color gamut, the test pattern signal generator (10) including: a color chart recording section (14) configured to record color chart information of the standard for the first color gamut and color chart information of the standard for the second color gamut; and a test pattern signal generation section (11) configured to generate, based on the information recorded in the color chart recording section (14), a video signal adapted to display test patterns in which the color charts according to the respective standards are arranged in a predetermined layout on the same screen.

    Abstract translation: 本发明公开了一种测试图形信号发生器(10),用于输出适于在显示装置(30)上显示根据第一色域的标准的色彩图的测试图案和 所述测试图案信号发生器(10)包括:色图记录部(14),其被配置为记录所述第一色域的标准的颜色图信息 第二色域标准的色域和色彩图信息; 以及测试图形信号生成部(11),被配置为基于记录在所述色图记录部(14)中的信息生成适于显示根据各个标准的颜色图排列的测试图案的视频信号 在同一屏幕上的预定布局。

    Color measurement instrument
    127.
    发明公开
    Color measurement instrument 审中-公开
    Farbmessgerät

    公开(公告)号:EP1519167A3

    公开(公告)日:2005-06-01

    申请号:EP04255865.0

    申请日:2004-09-24

    Applicant: X-RITE, INC.

    Abstract: A color measurement system (5) includes a multi-purpose filter and optics assembly (36). The filter and optics assembly includes at least one tube array (60) for segmenting received light. The segmented light is mixed and the polarization qualities of the light are modified so to minimize the effects caused by angular adjustments. A diffuser (56) mixes the segmented light. Additionally, the color measurement system includes an ambient light attachment (24) for collecting light from the viewing area surrounding a computer display. The ambient light collected is then analyzed, and a viewing area profile is created. The viewing area profile then can be used by software to adjust the colors displayed on the computer displays.

    Monitor calibrator housing and mounting bracket
    129.
    发明公开
    Monitor calibrator housing and mounting bracket 失效
    外壳和保持器,用于在监视器的调整的装置。

    公开(公告)号:EP0562973A1

    公开(公告)日:1993-09-29

    申请号:EP93420108.8

    申请日:1993-03-10

    Abstract: A monitor calibrator housing and mounting bracket for storing the housing in either the horizontal or vertical positions. The housing includes opposing, side, contoured, finger receptacles, and a suction cup at one end. The mounting bracket includes first and second parts. The first part includes a flat portion and a perpendicular U-shaped portion. The second, separate part is a curved member having a first recess for receiving a curved free end of the flat portion, and a portion of the suction cup, and a second recess for supporting a portion of the housing. When the calibrator is removed from a cathode ray tube screen, it can be placed in the first part, which rests horizontally on e.g., a desk top. In this position, the suction cup rests on the flat portion of the first part. The calibrator can also be placed in the second mounting bracket part, which is removably connected to a vertical surface, such as a CRT side panel. The first mounting bracket part is then placed on the second part.

    Abstract translation: 监视器校准器壳体和安装支架在水平或垂直位置存放外壳。 壳体包括相对的侧,成形外形的手指贮器,并在一端的吸盘。 所述安装支架包括:第一和第二部分。 第一部分包括一平坦部分和一垂直的U形部分。 第二,单独的部件是具有用于接收扁平部分的弯曲自由端部的第一凹部的弯曲构件,所述抽吸杯的一部分,以及用于支撑所述外壳的一部分的第二凹槽。 当校准被从阴极射线管屏幕中删除,也可以在第一部分中,其中水平地搁置在E. G.,书桌顶部放置的位置。 在该位置,所述抽吸杯搁置在所述第一部分的平坦部分。 校准器因此可以在第二安装支架部分放置,所有这一切都可拆卸地连接到竖直表面,颜色:诸如CRT侧板。 然后,第一安装支架部分被放置在第二部分。

    A method and apparatus for automatically calibrating a CRT display
    130.
    发明公开
    A method and apparatus for automatically calibrating a CRT display 失效
    Verfahren und Vorrichtung zur automatischen Kalibrierung einesKathodenstrahlsichtgeräts。

    公开(公告)号:EP0539943A1

    公开(公告)日:1993-05-05

    申请号:EP92118420.6

    申请日:1992-10-28

    CPC classification number: G01J1/32 G01J1/08 G01J3/506 G09G1/285

    Abstract: System using uses a single channel light meter to measure the actual red, green and blue light output response curves of a CRT monitor to the range of possible input monitor code values for each color. A computer is used to transform a desired corresponding tone scale through the corresponding response curve to obtain a look-up table or video shaper that calibrates the monitor to the desired corresponding tone scale. The transformation includes obtaining a tone scale intensity value for each possible input value and searching the actual response values for a closest match. The input monitor code value used to obtain the actual response matching intensity for the possible input value is the calibrated value displayed by the monitor when an image includes the possible input value. The system is used throughout the life of the monitor to bring the monitor back to calibration as it changes.

    Abstract translation: 系统使用单通道光度计测量CRT监视器的实际红色,绿色和蓝色光输出响应曲线到每种颜色的可能输入监视器代码值的范围。 计算机用于通过相应的响应曲线来转换期望的对应色阶,以获得将监视器校准到期望的对应色阶的查找表或视频整形器。 该变换包括获得每个可能的输入值的色阶强度值,并且搜索实际响应值以获得最接近的匹配。 用于获得可能输入值的实际响应匹配强度的输入监视码值是当图像包含可能的输入值时由监视器显示的校准值。 该系统在整个使用寿命期间使用,使显示器恢复校准,因为它改变。

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