公开(公告)号：WO2008042908A2

公开(公告)日：2008-04-10

申请号：PCT/US2007/080212

申请日：2007-10-02

Applicant: EOIR TECHNOLOGIES, INC.

Inventor： HE, George, G. ,  DETERLINE, Diane

IPC: G01J3/45 ,  G01B9/02

CPC classification number: G01J3/45 ,  G01J3/02 ,  G01J3/0264

Abstract: A system (110) for comparative interferogram spectrometry includes an interferometer (200) configured to generate interferograms (400, 401, 500) from incident radiation (360) from a target region (120), an interferogram database (220) containing stored interferograms, and a processing subsystem (210) configured to receive the generated interferograms and compare the received interferograms to the stored interferograms.

Abstract translation: 用于比较干涉图谱的系统（110）包括：干涉仪（200），被配置为从入射辐射（360）从目标区域（120）产生干涉图（400,401,500）;干涉图数据库（220），其包含存储的干涉图; 以及处理子系统（210），被配置为接收生成的干涉图并将接收的干涉图与所存储的干涉图进行比较。

公开(公告)号：WO2008042394A1

公开(公告)日：2008-04-10

申请号：PCT/US2007/021196

申请日：2007-10-02

Applicant: E. I. DU PONT DE NEMOURS AND COMPANY ,  RODRIGUES, Allan, Blase, Joseph ,  PRAKASH, Arun ,  OBETZ, Judith, Elaine

Inventor： RODRIGUES, Allan, Blase, Joseph ,  PRAKASH, Arun ,  OBETZ, Judith, Elaine

IPC: G01N21/47 ,  G06T11/00 ,  G01J3/46

CPC classification number: G06T7/40 ,  G01J3/0264 ,  G01N21/25 ,  G01N21/4738 ,  G01N2021/559 ,  G06T7/0004 ,  G06T2207/10152 ,  G06T2207/30156

Abstract: The present invention is directed to a method for obtaining appearance characteristics of a target coating containing effect pigments. The present invention is also directed to a method for comparing appearances of two or more coatings by comparing the appearance characteristics. The present invention is further directed to a system for obtaining appearance characteristics of one or more coatings and comparing said coating appearances.

Abstract translation: 本发明涉及获得含有效果颜料的目标涂层的外观特性的方法。 本发明还涉及通过比较外观特征来比较两种或多种涂层的外观的方法。 本发明还涉及一种用于获得一种或多种涂层的外观特征并比较所述涂层外观的系统。

公开(公告)号：WO2008009074A3

公开(公告)日：2008-03-06

申请号：PCT/BE2007000083

申请日：2007-07-20

Applicant: IMEC INTER UNI MICRO ELECTR ,  UNIV GENT ,  BOCKSTAELE RONNY ,  LUYSSAERT BERT ,  NAESSENS KRIS

Inventor： BOCKSTAELE RONNY ,  LUYSSAERT BERT ,  NAESSENS KRIS

IPC: G01J3/18 ,  G01J3/02

CPC classification number: G01J3/1804 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0256 ,  G01J3/0264 ,  G01J3/0294 ,  G01J3/18

Abstract: An optical characterisation system is described for characterising optical material. The system typically comprises a diffractive element (104), a detector (106) and an optical element (102). The optical element (102) thereby typically is adapted for receiving an illumination beam, which may be an illumination response of the material. The optical element (102) typically has a refractive surface for refractively collimating the illumination beam on the diffractive element (104) and a reflective surface for reflecting the diffracted illumination beam on the detector (106). The optical element (102) furthermore is adapted for cooperating with the diffractive element (104) and the detector (106) being positioned at a same side of the optical element (102) opposite to the receiving side for receiving the illumination beam.

Abstract translation: 描述了用于表征光学材料的光学表征系统。 该系统通常包括衍射元件（104），检测器（106）和光学元件（102）。 光学元件（102）通常适于接收照明光束，该照明光束可以是该材料的照明响应。 光学元件（102）通常具有用于使衍射元件（104）上的照射束折射地准直的折射表面和用于将衍射的照射束反射到检测器（106）上的反射表面。 此外，光学元件（102）适于与衍射元件（104）协作并且检测器（106）位于光学元件（102）的与用于接收照明光束的接收侧相反的一侧。

公开(公告)号：WO2008002659A2

公开(公告)日：2008-01-03

申请号：PCT/US2007/015132

申请日：2007-06-29

Applicant: CDEX, INC. ,  POTEET, Wade Martin ,  RYLES, James M. ,  PHILIPS, Malcolm Howard

Inventor： POTEET, Wade Martin ,  RYLES, James M. ,  PHILIPS, Malcolm Howard

IPC: F42B3/00

CPC classification number: G01J3/02 ,  G01J3/0256 ,  G01J3/0264 ,  G01J3/027 ,  G01J3/0272 ,  G01J3/0278 ,  G01J3/0289 ,  G01J3/42 ,  G01J3/443 ,  G01N21/645 ,  G01N2021/6417 ,  G01N2201/0221

Abstract: The invention relates generally to the field of substance and material detection, inspection, and classification at wavelengths between approximately 200 nm and approximately 1800 nm. In particular, a handheld Enhanced Photoemission Spectroscopy ("EPS") detection system with a high degree of specificity and accuracy, capable of use at small and substantial standoff distances (e.g., greater than 12 inches) is utilized to identify specific substances (e.g., controlled substances, illegal drugs and explosives, and other substances of which trace detection would be of benefit) and mixtures thereof in order to provide information to officials for identification purposes and assists in determinations related to the legality, hazardous nature and/or disposition decision of such substance(s).

Abstract translation: 本发明一般涉及在约200nm至约1800nm之间的波长处的物质和材料检测，检查和分类领域。 特别地，使用具有高度特异性和精确度的手持式增强型光电发射光谱（“EPS”）检测系统，能够以小而实质的间隔距离（例如，大于12英寸）使用，以识别特定物质（例如， 受控物质，非法药物和爆炸物以及其他有害物质的痕量检测）及其混合物，以向官员提供信息，以便识别目的，并协助确定有关合法性，危险性质和/或处置决定的决定 这些物质。

公开(公告)号：WO2007149376A2

公开(公告)日：2007-12-27

申请号：PCT/US2007/014172

申请日：2007-06-18

Applicant: X-RITE, INC. ,  XU, Zhiling ,  VANDER JAGT, Peter, G. ,  PETERSON, Steven, Henry

Inventor： XU, Zhiling ,  VANDER JAGT, Peter, G. ,  PETERSON, Steven, Henry

CPC classification number: G01J3/02 ,  G01J1/0266 ,  G01J3/0208 ,  G01J3/0229 ,  G01J3/0262 ,  G01J3/0264 ,  G01J3/0286 ,  G01J3/0291 ,  G01J3/50 ,  G01J3/501 ,  G01J3/51

Abstract: A color measurement device designed for use at various stages of an industrial process is provided. The device offers enhanced insensitivity to ambient light, measurement depth variations, and/or ambient or environmental temperature variations. The device may be embodied as an LED-based, non-contact color measurement spectrophotometer. Over- illumination in full-spectrum of the target object facilitates effective color measurements over varying depths of view. Collected light is measured at discrete wavelengths across the entire visual spectrum. The hardened, rugged design and packaging of the measurement device allows color measurement to be performed at various stages of industrial processes wherein the device can add value by enabling enhanced detection of color errors.

Abstract translation: 提供了一种设计用于工业过程各个阶段的颜色测量装置。 该设备提高了对环境光，测量深度变化和/或环境或环境温度变化的不敏感性。 该装置可以实施为基于LED的非接触式彩色测量分光光度计。 目标对象的全光谱过度照明有助于在不同深度的视角进行有效的颜色测量。 在整个视觉光谱上以离散波长测量所收集的光。 测量设备的硬化，坚固的设计和封装允许在工业过程的各个阶段执行颜色测量，其中通过实现增强的颜色误差检测，该装置可以增加价值。

公开(公告)号：WO2007101279A2

公开(公告)日：2007-09-07

申请号：PCT/US2007/063348

申请日：2007-03-05

Applicant: CHEMIMAGE CORPORATION ,  GARDNER, Charles, W. ,  MAIER, John, S. ,  NELSON, Matthew, P. ,  SCHWEITZER, Robert, C. ,  TREADO, Patrick, J. ,  WANG, Chenhul ,  VANNI, G., Steven ,  WOLFE, Julianne ,  DEMUTH, Joseph, E. ,  NEISS, Jason, H.

Inventor： GARDNER, Charles, W. ,  MAIER, John, S. ,  NELSON, Matthew, P. ,  SCHWEITZER, Robert, C. ,  TREADO, Patrick, J. ,  WANG, Chenhul ,  VANNI, G., Steven ,  WOLFE, Julianne ,  DEMUTH, Joseph, E. ,  NEISS, Jason, H.

CPC classification number: G01J3/44 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0218 ,  G01J3/0224 ,  G01J3/0237 ,  G01J3/0256 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0283 ,  G01J3/0291 ,  G01J3/10 ,  G01J3/26 ,  G01J3/32 ,  G01J3/36 ,  G01J3/447 ,  G01N21/65 ,  G01N2201/0846

Abstract: The disclosure relates to a portable system having a fiber array spectral translator ("FAST") for obtaining a spatially accurate wavelength-resolved image of a sample having a first and a second spatial dimension that can be used for the detection of hazardous agents by irradiating a sample with light, forming an image of all or part of the sample using Raman shifted light from the sample, and analyzing the Raman shifted light for patterns characteristic of one or more hazardous agents.

Abstract translation: 本公开涉及一种具有光纤阵列光谱转换器（“FAST”）的便携式系统，用于获得具有第一和第二空间尺寸的样品的空间上准确的波长分辨图像，所述第一和第二空间尺寸可用于通过照射来检测危险物质 具有光的样品，使用来自样品的拉曼移动光形成全部或部分样品的图像，并且分析拉曼偏移光以获得一种或多种危险剂的特征。

公开(公告)号：WO2007072956A1

公开(公告)日：2007-06-28

申请号：PCT/JP2006/325674

申请日：2006-12-18

Applicant: OLYMPUS CORPORATION ,  KATSUMATA, Masaya

Inventor： KATSUMATA, Masaya

IPC: G01J3/46 ,  G01J3/50

CPC classification number: G01J3/46 ,  G01J3/0264 ,  G01J3/462 ,  G01J3/463 ,  G01J3/50 ,  G01J3/501 ,  G01J3/508 ,  G01J2003/466

Abstract: An object is to represent the difference of colors of a vital tooth and a tooth sample in a highly precise manner and to compare the colors in a relatively easy manner. The invention provides a dental colorimetry apparatus including a shade-guide-information storage unit configured to store acquired image data of a tooth sample and colorimetric information of each pixel acquired on the basis of the acquired image data; a pixel extracting unit configured to acquire reference colorimetric information used as a reference when carrying out a comparison with the vital tooth, to compare the reference colorimetric information and the colorimetric information for each pixel of the tooth sample, and to extract pixels whose comparison results satisfy a predetermined condition; an image-generating unit configured to create a sample comparison image in which a third pixel group including pixels extracted by the pixel extracting unit and a fourth pixel group including pixels that are not extracted are represented by different colors; and a display device configured to display the sample comparison image created by the image-generating unit.

Abstract translation: 目的是以高度精确的方式表示生牙和牙齿样品的颜色差异，并以相对容易的方式比较颜色。 本发明提供了一种牙科比色法装置，其包括：色调引导信息存储单元，被配置为基于获取的图像数据存储获取的牙齿样本的图像数据和获取的每个像素的比色信息; 像素提取单元，被配置为当与生命牙齿进行比较时获取用作参考的参考比色信息，以比较所述牙齿样本的每个像素的参考比色信息和比色信息，并且提取比较结果满足的像素 预定条件; 图像生成单元，被配置为创建样本比较图像，其中包括由所述像素提取单元提取的像素的第三像素组和包括未提取的像素的第四像素组由不同的颜色表示; 以及显示装置，被配置为显示由图像生成单元创建的样本比较图像。

公开(公告)号：WO2007011929A2

公开(公告)日：2007-01-25

申请号：PCT/US2006/027819

申请日：2006-07-14

Applicant: X-RITE, INCORPORATED ,  VISNOVSKY, David, William ,  HOFFER, David, Alan ,  ANDERSON, Ryan ,  VENTURA, Elizabeth, Boll ,  WALKER, Timothy, L. ,  CARGILL, Mark, A. ,  SUTTON, Todd, A.

Inventor： VISNOVSKY, David, William ,  HOFFER, David, Alan ,  ANDERSON, Ryan ,  VENTURA, Elizabeth, Boll ,  WALKER, Timothy, L. ,  CARGILL, Mark, A. ,  SUTTON, Todd, A.

IPC: G09G5/00

CPC classification number: G06Q10/087 ,  G01J3/02 ,  G01J3/0264 ,  G01J3/46 ,  G01J3/462 ,  G01J3/463 ,  G01J3/526 ,  G01N21/25 ,  G06Q30/02

Abstract: Systems, methods, processes, and devices are disclosed for measuring and matching the color and appearance of decorative artifacts to facilitate product selection, such as in a retail store or other commercial environment.

Abstract translation: 披露了用于测量和匹配装饰制品的颜色和外观的系统，方法，过程和设备，以便于产品选择，例如在零售商店或其他商业环境中。

公开(公告)号：WO2006058306A2

公开(公告)日：2006-06-01

申请号：PCT/US2005/042986

申请日：2005-11-29

Applicant: HYPERMED, INC. ,  PANASYUK, Svetlana, V. ,  FREEMAN, Jenny, E. ,  PANASYUK, Alexander, A.

Inventor： PANASYUK, Svetlana, V. ,  FREEMAN, Jenny, E. ,  PANASYUK, Alexander, A.

IPC: A61B17/08

CPC classification number: A61B5/0091 ,  A61B5/0059 ,  A61B5/02007 ,  A61B5/415 ,  A61B5/416 ,  A61B5/418 ,  A61B5/4842 ,  A61B5/742 ,  A61B5/7425 ,  G01J3/02 ,  G01J3/0224 ,  G01J3/0264 ,  G01J3/10 ,  G01J3/2823 ,  G01N21/21 ,  G01N21/31 ,  G01N21/35 ,  G01N21/359 ,  G01N2021/3137 ,  G01N2021/3155 ,  G01N2021/317

Abstract: Apparatus and methods for hyperspectral imaging analysis that assists in real and near-real time assessment of biological tissue condition, viability, and type, and monitoring the above over time. Embodiments of the invention are particularly useful in surgery, clinical procedures, tissue assessment, diagnostic procedures, health monitoring, and medical evaluations, especially in the detection and treatment of cancer.

Abstract translation: 用于高光谱成像分析的装置和方法，其协助实时和近实时评估生物组织状况，生存力和类型，以及随着时间的推移监测上述情况。 本发明的实施方案在手术，临床程序，组织评估，诊断程序，健康监测和医学评估中特别有用，特别是在癌症的检测和治疗中。

公开(公告)号：WO2005106963A3

公开(公告)日：2006-05-26

申请号：PCT/US2005014092

申请日：2005-04-25

Applicant: ADVANCED OPTICAL TECH INC ,  RAINS JACK C JR ,  BATES CHRISTOPHER ,  BROWN MATTHEW

Inventor： RAINS JACK C JR ,  BATES CHRISTOPHER ,  BROWN MATTHEW

IPC: F21V1/00 ,  B25B13/14 ,  B25B23/00 ,  B25B23/18 ,  F21V7/22 ,  F21V9/00 ,  F21V14/06 ,  G01J1/00 ,  G01J3/10 ,  G05D25/02 ,  H01L31/00

CPC classification number: F21S10/02 ,  F21S2/00 ,  F21S8/00 ,  F21V5/002 ,  F21V5/008 ,  F21V7/22 ,  F21V11/10 ,  F21V14/06 ,  F21V2200/13 ,  F21W2131/406 ,  F21Y2113/00 ,  F21Y2113/13 ,  F21Y2113/20 ,  F21Y2115/10 ,  G01J1/08 ,  G01J3/0254 ,  G01J3/0264 ,  G01J3/10 ,  G01J3/501 ,  G02B5/0252 ,  G02B5/0278 ,  G02B5/0284 ,  G02B6/0008 ,  G03B15/06 ,  G09F13/0404 ,  G09F13/06 ,  G09F13/14 ,  G09F13/22 ,  H05B33/0812 ,  H05B33/0842 ,  H05B33/0863 ,  H05B33/0869 ,  H05B33/0872 ,  H05B35/00 ,  Y02B20/343 ,  Y10S362/80 ,  Y10S362/812

Abstract: A system provides light of selectable spectral characteristic (e.g. a selectable color combination of light), for luminous applications such a signage and indicator lights (10). An optical integrating cavity (11) combines energy of different wavelengths from different sources, typically different colored LEDs. The cavity has a diffusively reflective interior surface (29) and an aperture (17) for allowing emission of combined light. Control of the intensity of emission of the sources sets the amount of each wavelength of light in the combined output and thus determines a spectral characteristic of the light output through the aperture. A deflector (25) shaped like a number, character, letter, or other symbol, may be coupled to a similarly shaped aperture. By combining several such fixtures, it is possible to spell out words and phrases, with selectable color lighting. Disclosed fixture examples use an extruded body member with appropriately located reflective surfaces to form both the cavity and deflector.

Abstract translation: 系统提供可选择的光谱特征（例如，可选择的光的颜色组合）的光，用于诸如标牌和指示灯（10）的发光应用。 光学积分腔（11）将来自不同源的不同波长的能量（通常是不同颜色的LED）组合。 空腔具有扩散反射内表面（29）和用于允许发射组合光的孔（17）。 源的发射强度的控制设置组合输出中的每个波长的光量，从而确定通过光圈输出的光的光谱特性。 形状类似数字，字符，字母或其他符号的偏转器（25）可以耦合到类似形状的孔。 通过组合几个这样的固定装置，可以用可选择的颜色照明来拼出单词和短语。 公开的夹具示例使用具有适当定位的反射表面的挤出主体构件以形成空腔和偏转器。