公开(公告)号：EP1922532A2

公开(公告)日：2008-05-21

申请号：EP06801565.0

申请日：2006-08-15

Applicant: X-RITE, INC.

Inventor： NISPER, Jon, K. ,  MATER, Michael, J.

IPC: G01J3/28 ,  G01J3/46

CPC classification number: G01J3/28 ,  G01J3/0275 ,  G01J3/0289 ,  G01J3/10 ,  G01J3/50 ,  G01J3/501 ,  G01J3/51 ,  G01J3/513 ,  G01J3/524 ,  G01J2003/1282 ,  G01J2003/2866 ,  G01J2003/467

Abstract: An optical system comprising an optical instrument and a processing unit. The optical instrument may comprise an illumination source and a sensor. The processing unit may comprise a data storage having stored thereon a characterization of the illumination source and a characterization of the sensor. The processing unit may also comprise a computer configured to calculate a system response of the illumination source and the receiving element considering the characterization of the illumination source and the characterization of the receiving element.

公开(公告)号：EP1873574A2

公开(公告)日：2008-01-02

申请号：EP07012172.8

申请日：2007-06-21

Applicant: Northrop Grumman Corporation

Inventor： Ax, Jr., George R. ,  Sherman, Neil Z.

IPC: G02B27/64 ,  H04N5/225 ,  H04N5/232 ,  G01J3/02 ,  G01J3/51 ,  G01J3/28 ,  G01C11/02

CPC classification number: G01J3/2823 ,  G01C11/025 ,  G01J3/02 ,  G01J3/0202 ,  G01J3/0259 ,  G01J3/027 ,  G01J3/0289 ,  G01J3/51 ,  G01J3/513

Abstract: A multi-spectral sensor system and methods are disclosed. One aspect of the invention comprises a multi-spectral sensor system mountable to a mobile platform. The system may comprise an image capturing system, a first translation stage affixed to the image capturing system and a stationary optics assembly, The system may further comprise a motion controller configured to move the first translation stage and image capturing system across the stationary optics along a traveling direction opposite of a traveling direction of the mobile platform and at substantially the same rate as the mobile platform is moving during a stare operation.

Abstract translation: 公开了一种多光谱传感器系统和方法。 本发明的一个方面包括可安装到移动平台的多光谱传感器系统。 该系统可以包括图像捕获系统，固定到图像捕获系统的第一平移台以及固定光学组件。该系统可以进一步包括运动控制器，该运动控制器被配置成沿着第一平移台移动第一平移台和图像捕获系统越过固定光学装置 行进方向与移动平台的行进方向相反，并且与在移动平台在凝视操作期间移动的速率基本相同。

公开(公告)号：EP1743147A1

公开(公告)日：2007-01-17

申请号：EP05733778.4

申请日：2005-05-05

Applicant: X-RITE INCORPORATED

Inventor： KALINKA, Gary, T. ,  WALKER, Timothy, L. ,  ROBINSON, Frederick, G. ,  BERG, Bernard, J. ,  BAKER, Douglas, V.

IPC: G01J3/46

CPC classification number: G01J3/02 ,  G01J3/0264 ,  G01J3/0267 ,  G01J3/0289 ,  G01J3/0291 ,  G01J3/50 ,  G01N21/251

Abstract: An auto-tracking spectrophotometer has a moveable look-ahead sensor for scanning at least a portion of a color matrix. The look-ahead sensor finds a portion of the color matrix for measurement by an optical system. The optical system for measuring the color matrix is then guided using the information provided by the look-ahead sensor.

Abstract translation: 自动跟踪分光光度计具有用于扫描至少一部分颜色矩阵的可移动前视传感器。 先行传感器找到用于由光学系统测量的颜色矩阵的一部分。 然后使用先行传感器提供的信息来引导用于测量颜色矩阵的光学系统。

公开(公告)号：EP1180898B1

公开(公告)日：2006-10-04

申请号：EP00117208.9

申请日：2000-08-11

Applicant: Gretag-Macbeth AG

Inventor： Von Orelli, Adrian ,  Pfister, Bruno

IPC: H04N1/60

CPC classification number: G01N21/5907 ,  G01J3/02 ,  G01J3/0289 ,  G01N21/251 ,  H04N1/6033 ,  H04N1/6047

公开(公告)号：EP1328793A4

公开(公告)日：2006-09-20

申请号：EP01964585

申请日：2001-08-09

Applicant: APPLIED COLOR SYSTEMS INC

Inventor： SLOCUM DAVID ,  LOUISE JUSTIN R ,  MERLE CORMIC K ,  BOLES JOHN A ,  EASTMAN JAY M ,  FOX WILLIAM J ,  GREENWALD ROGER J ,  HUTCHINSON ROBERT J

IPC: G01N21/25 ,  G01J1/06 ,  G01J3/36 ,  G01J3/51 ,  G01J5/60 ,  G01N21/27

CPC classification number: G01J3/02 ,  G01J1/06 ,  G01J3/0229 ,  G01J3/0289 ,  G01J3/465 ,  G01J3/51 ,  G01J3/513

Abstract: A colorimeter capable of calibrating color monitors, is provided by a photometric array of photodetectors (38) and opticlal filter pairs (50). The filters include long-pass, edge filters which cover overlapping regions at the upper end of the visible spectrum and a filter which covers the entire visible spectrum. The outputs of the photodetectors are digitally synthesized to provide a response which mimics the response established by the Commission Internationale de l'Eclairage (CIE) xyz (bar) functions almost perfectly. The response which is mimicked may be represented by the CIE color matching functions. The pairs and the associated components are mounted on a printed circuit board (32) captured in a clamshell housing and having an array of apertures which define angularly constrained fields of view of a surface from which the light emanates.

公开(公告)号：EP1090276B1

公开(公告)日：2006-05-10

申请号：EP99931922.1

申请日：1999-06-25

Applicant: Aspectrics, Inc.

Inventor： Hagler, Thomas

IPC: G01J3/12 ,  G01J3/32 ,  G01J3/433

CPC classification number: G01J3/02 ,  G01J3/021 ,  G01J3/0213 ,  G01J3/0229 ,  G01J3/0289 ,  G01J3/12 ,  G01J3/18 ,  G01J3/32 ,  G01J3/433 ,  G01J2001/4242 ,  G01J2003/2866

Abstract: A disc serving as a spatial radiation modulator has dispersed radiation filters thereon. Each filter has a transmittance or reflectance modulation function of the form sin (m theta + p pi /4), where m is a positive integer and p has one of the four values 0, 1, 2, 3. A radiation beam including selected wavelength components is diffracted into an elongated image dispersed according to wavelength. Different wavelength components are focused onto different filters on the modulator and are encoded by corresponding filters. Since the modulation functions of the filters are orthogonal to one another, it is possible to extract the amplitude of each wavelength component after it has been encoded or modulated by corresponding filter from the total detected signal during one measurement.

公开(公告)号：EP1481226A2

公开(公告)日：2004-12-01

申请号：EP03716450.6

申请日：2003-03-06

Applicant: Advanced Photometrics, Inc.

Inventor： HAGLER, Thomas, W.

IPC: G01J3/04

CPC classification number: G01J3/02 ,  G01J3/0202 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0216 ,  G01J3/0218 ,  G01J3/0229 ,  G01J3/027 ,  G01J3/0289 ,  G01J3/06 ,  G01J3/1804 ,  G01J3/2846 ,  G01J3/42 ,  G01J2001/4242 ,  G01J2003/1217

Abstract: Method and apparatus for analyzing radiation using analyzers (100) where encoding of selected spectral or spatial components is achieved by spatially varying the reflectance properties of a rotating spatial radiation modulators (22). Input radiation from light source (24) is passed into the analyzer and the encoded beams are directed onto one or more detectors.

公开(公告)号：EP1329708A3

公开(公告)日：2003-07-30

申请号：EP03250187.6

申请日：2003-01-13

Applicant: X-RITE, INC.

Inventor： Berg, Bernard J. ,  Maddage, Frederick J. Jr ,  Montminy, Richard M. ,  Tougas, Kevin

IPC: G01N21/27

CPC classification number: G01J3/50 ,  G01J3/02 ,  G01J3/0229 ,  G01J3/0251 ,  G01J3/0267 ,  G01J3/0278 ,  G01J3/0289 ,  G01J3/0291 ,  G01J3/04 ,  G01J3/501 ,  G01J3/502 ,  G01N21/251

Abstract: Color measurement instrument (10) including an integrating sphere (12), a beam splitter (16), a video camera (18), and a spectrograph (20). The beam splitter (16) is aligned with the viewing port (32) of the spectrophotometer to deliver the light reflected from the sample (S) to both the video camera (18) and the spectrograph (20). The video camera (18) provides an image of the position of the sample (S) with respect to the viewing port (32) of the sphere (12), enabling the visual observation and evaluation of the sample position prior to use of the spectrophotometer.

Abstract translation: 具有改进的样品定位或定位的色彩测量仪器。 该系统包括积分球，分束器，摄像机和光谱仪。 分束器与分光光度计的观察口对准，以将从样品反射的光传送到摄像机和光谱仪。 视频摄像机提供样品相对于球体观察端口的位置的图像，使得能够在使用分光光度计之前对样品位置进行目视观察和评价。

公开(公告)号：EP1311189A2

公开(公告)日：2003-05-21

申请号：EP01968013.1

申请日：2001-08-17

Applicant: Euro-Celtique, S.A.

Inventor： CIURCZAK, Emil, W. ,  MARK, Howard ,  BYNUM, Kevin, P.

IPC: A61B5/00

CPC classification number: G01J3/28 ,  A61B5/14532 ,  A61B5/1455 ,  A61B5/1495 ,  G01J3/02 ,  G01J3/0232 ,  G01J3/0235 ,  G01J3/0237 ,  G01J3/0254 ,  G01J3/0289 ,  G01J3/10 ,  G01J3/12 ,  G01J2003/1213 ,  G01J2003/1828 ,  G01J2003/2866 ,  G01N21/359 ,  G01N2201/065

Abstract: An individualized modeling equation for predicting a patient's blood glucose values is generated as a function of non-invasive spectral scans of a body part and an analysis of blood samples from the patient, and is stored on a central computer. The central computer predicts a blood glucose value for the patient as a function of the individualized modeling equation and a non-invasive spectral scan generated by a remote spectral device. If the spectral scan falls within the range of the modeling equation, the predicted blood glucose level is output to the patient. If the spectral scan falls outside the range of the modeling equation, regeneration of the model is required, and the patient takes a number of noninvasive scans and an invasive blood glucose level determination. The computer regenerates the individualized modeling equation as a function of the set of spectral scans and corresponding blood glucose values.

公开(公告)号：EP0425882B1

公开(公告)日：1995-01-11

申请号：EP90119771.5

申请日：1990-10-15

Applicant: HORIBA, LTD.

Inventor： Ukon, Juichiro

IPC: G01N21/55 ,  G02B21/00 ,  G02B21/04

CPC classification number: G01J3/02 ,  G01J3/0237 ,  G01J3/0289 ,  G01N21/552 ,  G02B19/0023 ,  G02B19/0047 ,  G02B19/009 ,  G02B21/0004