公开(公告)号：US20160279991A1

公开(公告)日：2016-09-29

申请号：US15080977

申请日：2016-03-25

Applicant: Seiko Epson Corporation

Inventor： Tsugio GOMI

IPC: B41J29/38 ,  G01B11/14 ,  G01J3/06 ,  G01J3/50 ,  G01J3/02

CPC classification number: B41J29/38 ,  G01B11/14 ,  G01J3/0278 ,  G01J3/0291 ,  G01J3/06 ,  G01J3/26 ,  G01J3/50 ,  G01J3/524

Abstract: A printer that incorporates a spectrometry device includes a spectroscope, a distance measurer, and a spectrometry unit. The spectroscope includes a wavelength-selective interference filter on which light from a position of measurement in a medium is incident. The distance measurer measures the distance between the position of measurement and the spectroscope, and the spectrometry unit performs spectrometry at the position of measurement by using the spectroscope and correct a measured value obtained by the spectrometry based on the measured distance.

Abstract translation: 包含分光装置的打印机包括分光镜，距离测量器和光谱测定单元。 分光镜包括波长选择性干涉滤光片，来自介质中的测量位置的光入射到该干涉滤光片上。 距离测量器测量测量位置与分光镜之间的距离，光谱单元通过使用分光镜在测量位置进行光谱测量，并根据测量距离校正通过光谱测定获得的测量值。

公开(公告)号：US20150253188A1

公开(公告)日：2015-09-10

申请号：US14433499

申请日：2013-09-25

Applicant: BAE SYSTEMS PLC

Inventor： Ainsley Killey

IPC: G01J3/02 ,  H04N5/225 ,  H04N5/33 ,  G01J3/28

CPC classification number: G01J3/0278 ,  G01J3/0237 ,  G01J3/2823 ,  G01J2003/2826 ,  H04N5/2254 ,  H04N5/332

Abstract: An apparatus and method are disclosed for hyperspectral imaging of a scene along an imaging path, from a viewpoint which is arranged to move relative to the scene. The method comprises acquiring hyperspectral image data of a portion of the scene from the viewpoint, along a first viewing direction relative to the viewpoint and redirecting the viewing direction from the first viewing direction to a second viewing direction relative to the viewpoint, in dependence of the relative movement, to maintain a view of said portion of the scene as the viewpoint moves along a portion of the imaging path.

Abstract translation: 公开的装置和方法用于从被布置成相对于场景移动的视点沿着成像路径的场景的高光谱成像。 该方法包括从视点中沿着相对于视点的第一观察方向从视点取出一部分场景的高光谱图像数据，并且根据所述视点将观察方向从第一观察方向重新定向到第二观察方向 当视点沿着成像路径的一部分移动时，保持场景的所述部分的视图。

公开(公告)号：US20140333932A1

公开(公告)日：2014-11-13

申请号：US14341221

申请日：2014-07-25

Applicant: SEIKO EPSON CORPORATION

Inventor： Akira UEMATSU ,  Yoichi SATO ,  Akira KOMATSU ,  Kunihiko YANO

IPC: G01J3/28

CPC classification number: G01N21/31 ,  G01J3/02 ,  G01J3/0256 ,  G01J3/0259 ,  G01J3/0262 ,  G01J3/0278 ,  G01J3/28 ,  G01J3/36 ,  G01J3/51 ,  G01J2003/1226 ,  G02B5/285 ,  G02B7/006 ,  H01L27/1443 ,  H01L27/14625

Abstract: A spectroscopic sensor that applies lights in a wavelength band containing plural wavelengths to an object and spectroscopically separates reflected lights or transmitted lights from the object using plural light band-pass filters that transmit the respective specific wavelengths and plural photosensor parts to which corresponding transmitted lights are input based on output results of independent photosensors. The spectroscopic sensor may be integrated in a semiconductor device or module by integration using a semiconductor process and downsizing may be realized.

Abstract translation: 一种光谱传感器，其将包含多个波长的波长带的光应用于物体，并且使用发射各个特定波长的多个光带通滤波器和对应的透射光的多个光电传感器部分对来自物体的反射光或透射光进行光谱分离 基于独立光电传感器的输出结果输入。 可以通过使用半导体工艺的集成将分光传感器集成在半导体器件或模块中，并且可以实现小型化。

公开(公告)号：US08848187B2

公开(公告)日：2014-09-30

申请号：US13038799

申请日：2011-03-02

Applicant: Akira Uematsu ,  Yoichi Sato ,  Akira Komatsu ,  Kunihiko Yano

Inventor： Akira Uematsu ,  Yoichi Sato ,  Akira Komatsu ,  Kunihiko Yano

IPC: G01N21/25 ,  G02B7/00 ,  G01J3/02 ,  H01L27/146 ,  G01J3/36 ,  G02B5/28 ,  H01L27/144 ,  G01J3/12

CPC classification number: G01N21/31 ,  G01J3/02 ,  G01J3/0256 ,  G01J3/0259 ,  G01J3/0262 ,  G01J3/0278 ,  G01J3/28 ,  G01J3/36 ,  G01J3/51 ,  G01J2003/1226 ,  G02B5/285 ,  G02B7/006 ,  H01L27/1443 ,  H01L27/14625

Abstract: A spectroscopic sensor that applies lights in a wavelength band containing plural wavelengths to an object and spectroscopically separates reflected lights or transmitted lights from the object using plural light band-pass filters that transmit the respective specific wavelengths and plural photosensor parts to which corresponding transmitted lights are input based on output results of independent photosensors. The spectroscopic sensor may be integrated in a semiconductor device or module by integration using a semiconductor process and downsizing may be realized.

Abstract translation: 一种光谱传感器，其将包含多个波长的波长带的光应用于物体，并且使用发射各个特定波长的多个光带通滤波器和对应的透射光的多个光电传感器部分对来自物体的反射光或透射光进行光谱分离 基于独立光电传感器的输出结果输入。 可以通过使用半导体工艺的集成将分光传感器集成在半导体器件或模块中，并且可以实现小型化。

公开(公告)号：US20140152985A1

公开(公告)日：2014-06-05

申请号：US14235458

申请日：2012-06-27

Applicant: Marcel Buchhorn ,  Reinhold Petereit

Inventor： Marcel Buchhorn ,  Reinhold Petereit

IPC: G01J3/02

CPC classification number: G01J3/0278 ,  G01J1/0242 ,  G01J3/0291

Abstract: A transportable goniospectrometer with a constant observation centre for the radiometric measurement of the reflexion behaviour of a natural surface includes a spectrometer having an optical unit and a sensor. A main pillar has a lower and an upper pillar end. An arc has a fixed and a free arc end. A slide is disposed displaceably and fixably along the arc. The slide carries the optical unit orientated towards the observation centre. A cantilever has a fixed cantilever end connected to the upper pillar end via a screw connection, and a free cantilever end which has a suspension that is rotatable and fixable about a vertical axis. The suspension is connected to the sensor and to the fixed arc end of the arc. The suspension is configured to position the arc at a distance of the arc radius of the arc above the natural surface.

Abstract translation: 具有用于自然表面的反射行为的辐射测量的恒定观察中心的可运输地质仪器包括具有光学单元和传感器的光谱仪。 主支柱具有下端和上柱端。 电弧具有固定和自由弧端。 滑块沿着弧可移动和可固定地设置。 幻灯片携带朝向观察中心方向的光学单元。 悬臂具有通过螺纹连接连接到上柱端的固定悬臂端，以及具有可围绕垂直轴线旋转和固定的悬架的自由悬臂端。 悬架连接到传感器和电弧的固定弧端。 悬架构造成将弧定位在自然表面上方弧的弧半径的距离处。

公开(公告)号：US08665433B2

公开(公告)日：2014-03-04

申请号：US13150757

申请日：2011-06-01

Applicant: Ryan E. Da Re ,  Howard N. LaValley ,  Jeromy Paul Rezac ,  James E. Pendell Jones

Inventor： Ryan E. Da Re ,  Howard N. LaValley ,  Jeromy Paul Rezac ,  James E. Pendell Jones

IPC: G01J3/44

CPC classification number: G01N21/65 ,  G01J3/0237 ,  G01J3/0278 ,  G01J3/44 ,  G01N21/33 ,  G01N21/658 ,  G01N2021/1793

Abstract: A method of performing Raman spectroscopy, and an apparatus for performing the method, including irradiating, with laser light, a trace amount of a target substance disposed on a painted surface, receiving reflected laser light and a Raman return signal from the trace amount of the target substance, processing the Raman return signal using, at least, a spectrograph and camera to obtain a Raman signature for the target substance, and identifying the target substance based on the Raman signature for the target substance and a database of Raman signatures. The laser light wavelength may be selected based on a ratio of Raman return signal power to fluorescence power.

Abstract translation: 一种执行拉曼光谱的方法，以及用于执行该方法的装置，包括用激光照射设置在涂漆表面上的痕量目标物质，从微量的 目标物质，至少使用光谱仪和相机处理拉曼返回信号，以获得目标物质的拉曼标记，并根据目标物质的拉曼标记和拉曼特征数据库识别目标物质。 可以基于拉曼返回信号功率与荧光功率的比率来选择激光波长。

公开(公告)号：US08658975B2

公开(公告)日：2014-02-25

申请号：US12793066

申请日：2010-06-03

Applicant: Byoung-Su Lee ,  Chan-Ki Kim ,  Young-Ho Seo

Inventor： Byoung-Su Lee ,  Chan-Ki Kim ,  Young-Ho Seo

IPC: G02F1/01 ,  H01L31/00

CPC classification number: G01S17/89 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/027 ,  G01J3/0278 ,  G01J3/51 ,  G01J3/513 ,  G01S7/4816 ,  G01S7/491 ,  G01S17/87 ,  H04N5/2256 ,  H04N5/33 ,  H04N5/3696

Abstract: Disclosed is an image sensor for measuring illumination, proximity and color temperature, including: a light source unit configured to irradiate infrared with a wavelength of a specific band onto an object; a light source controller configured to control power supplied to the light source unit; an infrared transmission filter configured to allow only the infrared and visible ray with the wavelength of the specific band among light incident through a lens after being reflected by the object to selectively transmit therethrough; a first sensing unit provided with an image pixel for acquiring an image of the object introduced through the infrared transmission filter; and a second sensing unit configured to receive the infrared and the visible ray having passed through the infrared transmission filter and measure current illumination, proximity to the object and color temperature of the object.

Abstract translation: 公开了一种用于测量照明，接近度和色温的图像传感器，包括：光源单元，被配置为将具有特定波段的波长的红外线照射到物体上; 光源控制器，被配置为控制提供给所述光源单元的电力; 红外线透射滤光器，其被配置为仅在被物体反射后仅允许通过透镜入射的光中的特定波段的红外线和可见光线从而选择性地透射; 第一感测单元，设置有用于获取通过红外线透射滤光器引入的物体的图像的图像像素; 以及第二感测单元，被配置为接收已经穿过红外线透射滤光器的红外线和可见光，并且测量当前照明，物体的接近度和物体的色温。

公开(公告)号：US20130342683A1

公开(公告)日：2013-12-26

申请号：US13973769

申请日：2013-08-22

Applicant: ChemImage Corporation

Inventor： Matthew Nelson ,  Jeffrey Cohen ,  Oksana Klueve ,  Patrick Treado ,  Charles Gardner

IPC: G01W1/00

CPC classification number: G01W1/00 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/027 ,  G01J3/0278 ,  G01J3/32 ,  G01J3/44 ,  G01J2003/1213 ,  G01N21/359

Abstract: A system and method for detecting environmental conditions using SWIR hyperspectral imaging. A method may comprise collecting a plurality of interacted photons from at least one location and passing the interacted photons through a tunable filter, filtering the interacted photons into a plurality of wavelength bands. These filtered photons may be detected and analyzed to determine the presence or absence of an environmental condition. A system may comprise at least one collection lens configured to collect at least one plurality of interacted photons from at least one location and a tunable filter for filtering the interacted photons into a plurality of wavelength bands. The system may further comprise a detector configured to detect the filtered photons and generate at least one hyperspectral image representative of the location. The system may further comprise a processor for analyzing the hyperspectral data set and determining the presence or absence of an environmental condition.

Abstract translation: 使用SWIR高光谱成像检测环境条件的系统和方法。 一种方法可以包括从至少一个位置收集多个相互作用的光子，并将相互作用的光子传递通过可调谐滤波器，将相互作用的光子过滤成多个波长带。 可以检测和分析这些过滤的光子以确定环境条件的存在或不存在。 系统可以包括配置成从至少一个位置收集至少一个多个相互作用的光子的至少一个集合透镜和用于将相互作用的光子滤波成多个波长带的可调滤波器。 该系统还可以包括检测器，其被配置为检测滤波的光子并且生成代表该位置的至少一个高光谱图像。 该系统还可以包括用于分析高光谱数据集并确定环境条件的存在或不存在的处理器。

公开(公告)号：US08583394B2

公开(公告)日：2013-11-12

申请号：US13610655

申请日：2012-09-11

Applicant: Brian T. Schowengerdt ,  Thomas A. Furness, III ,  Nicholas E. Walker

Inventor： Brian T. Schowengerdt ,  Thomas A. Furness, III ,  Nicholas E. Walker

IPC: G01P21/00

CPC classification number: G06Q30/00 ,  G01J3/02 ,  G01J3/021 ,  G01J3/0264 ,  G01J3/027 ,  G01J3/0278 ,  G01J3/2803 ,  G01N21/31 ,  G06Q20/102 ,  G06Q30/04

Abstract: Objects such as manufactured goods or articles, works of art, media such as identity documents, legal documents, financial instruments, transaction cards, other documents, and/or biological tissue are sampled via sequential illumination in various bands of the electromagnetic spectrum, a test response to the illumination is analyzed with respect to reference responses of reference objects. The sequence may be varied. The sequence may define an activation order, a drive level and/or temperature for operating one or more sources. Illumination may be in visible, infrared, ultraviolet, or other portions of the electromagnetic spectrum. Elements of the evaluation system may be remote from one another, for example coupled by a network.

Abstract translation: 诸如制成品或物品，艺术品，诸如身份证件，法律文件，金融工具，交易卡，其他文件和/或生物组织等媒体的物品通过电磁谱的各种频带中的顺序照明进行采样， 相对于参考对象的参考响应来分析对照明的响应。 该序列可以是变化的。 该顺序可以定义用于操作一个或多个源的激活顺序，驱动器级和/或温度。 照明可能在电磁光谱的可见光，红外线，紫外线或其他部分。 评估系统的元件可以彼此远离，例如由网络耦合。

公开(公告)号：US08502168B1

公开(公告)日：2013-08-06

申请号：US13616084

申请日：2012-09-14

Applicant: Wade Martin Poteet ,  James M. Ryles ,  Malcolm Howard Philips

Inventor： Wade Martin Poteet ,  James M. Ryles ,  Malcolm Howard Philips

IPC: G01N21/64

CPC classification number: G01J3/4406 ,  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: A handheld or portable 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 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). The system uses a synchronous detector and visible light filter to enhance detection capabilities.

Abstract translation: 利用具有高度特异性和准确性的手持式或便携式检测系统，能够以小而实质的间隔距离（例如，大于12英寸）使用，以识别特定物质及其混合物，以向官员提供信息以进行识别 目的，并协助与此类物质的合法性，危险性质和/或处置决定有关的决定。 该系统使用同步检测器和可见光滤波器来增强检测能力。