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    Spectral measurement device
    71.
    发明授权
    Spectral measurement device 有权
    光谱测量装置

    公开(公告)号：US08711360B2

    公开(公告)日：2014-04-29

    申请号：US13948753

    申请日：2013-07-23

    Applicant: Seiko Epson Corporation

    Inventor： Tatsuaki Funamoto

    IPC: G01B9/02 ,  G01J3/42

    CPC classification number: G01J3/027 ,  G01J3/12 ,  G01J3/26 ,  G01J3/28 ,  G01J3/32 ,  G01J3/36 ,  G01J3/433 ,  G01J2003/1213 ,  G01N21/55 ,  G01N21/59

    Abstract: A spectral measurement device includes: an optical band-pass filter section that has first to n-th wavelengths (n is an integer of 2 or more) having a predetermined wavelength width as a spectral band thereof; a correction operation section that corrects a reception signal based on an output optical signal from the optical band-pass filter section; and a signal processing section that executes predetermined signal processing based on the reception signal corrected by the correction operation section that corrects the reception signal based on the change in the spectral distribution of the reception signal.

    Abstract translation: 光谱测量装置包括：具有预定波长宽度的第一至第n波长（n为2或更大的整数）作为其光谱带的光学带通滤波器部分; 校正操作部，其根据来自所述光学带通滤波器部的输出光信号校正接收信号; 以及信号处理部，其基于由校正操作部校正的接收信号，基于接收信号的频谱分布的变化来校正接收信号，执行预定的信号处理。

    Image sensor for measuring illumination, proximity and color temperature
    72.
    发明授权
    Image sensor for measuring illumination, proximity and color temperature 有权
    用于测量照度，接近度和色温的图像传感器

    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。

    System and Method for Detecting Environmental Conditions Using Hyperspectral Imaging
    73.
    发明申请
    System and Method for Detecting Environmental Conditions Using Hyperspectral Imaging 审中-公开
    使用高光谱成像检测环境条件的系统和方法

    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。

    Method, apparatus, and article to facilitate distributed evaluation of objects using electromagnetic energy
    74.
    发明授权
    Method, apparatus, and article to facilitate distributed evaluation of objects using electromagnetic energy 有权
    方法，装置和物品，以便于使用电磁能量对物体的分布评估

    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。

    INSPECTION DEVICE
    75.
    发明申请
    INSPECTION DEVICE 审中-公开
    检查装置

    公开(公告)号：US20130286396A1

    公开(公告)日：2013-10-31

    申请号：US13913627

    申请日：2013-06-10

    Applicant: OLYMPUS CORPORATION

    Inventor： Saori MATSUMOTO

    IPC: G01J3/50

    CPC classification number: G01J3/50 ,  G01J3/027 ,  G01J3/10 ,  G01J3/501 ,  G01J3/513 ,  G01N21/251

    Abstract: An inspection device for inspecting an object based on illumination light acting on the object, including a light detection unit that receives the illumination light acting on the object for inspection and is provided with photoelectric conversion units with different spectral sensitivity characteristics, an operating condition determining unit that determines operating conditions for the light detection unit, a measurement control unit that controls the light detection unit in accordance with the operating conditions, and a color estimation unit that estimates color of the object for inspection based on output from the light detection unit controlled in accordance with the operating conditions. The operating condition determining unit determines the operating conditions based on at least one of illumination information relating to the illumination light acting on the object for inspection and object information relating to the object for inspection.

    Abstract translation: 一种检测装置，用于基于作用在物体上的照明光检查物体，包括：光检测单元，其接收作用在检查对象上的照明光，并具有不同光谱灵敏度特性的光电转换单元;操作条件确定单元 确定光检测单元的操作条件，根据操作条件控制光检测单元的测量控制单元，以及基于被控制的光检测单元的输出来估计检查对象的颜色的颜色估计单元 符合运行状况。 操作条件确定单元基于与作用在检查对象上的照明光有关的照明信息和与检查对象有关的对象信息中的至少一个来确定操作条件。

    Method and device for optically examining the interior of turbid media
    77.
    发明授权
    Method and device for optically examining the interior of turbid media 有权
    用于光学检查混浊介质内部的方法和装置

    公开(公告)号：US08531662B2

    公开(公告)日：2013-09-10

    申请号：US12997627

    申请日：2009-06-12

    Applicant: Martinus Bernardus Van Der Mark

    Inventor： Martinus Bernardus Van Der Mark

    IPC: G01J3/28

    CPC classification number: G01N21/4795 ,  A61B5/0059 ,  G01J3/02 ,  G01J3/0229 ,  G01J3/027 ,  G01J3/10 ,  G01J3/42 ,  G01N21/49

    Abstract: A device and method for optically examining the interior of turbid media including acts of spatially separating a plurality of wavelength bands contained in a broad-band light; separately modulating the plurality of wavelength bands; recombining the plurality of modulated wavelength bands to a beam of spectrally encoded broad-band light; illuminating a turbid medium with the beam of spectrally encoded broad-band light; detecting light emanating from the turbid medium with a detector and demodulating the detected light with a demodulator to provide spectroscopic information.

    Abstract translation: 一种用于光学检查浑浊介质内部的装置和方法，包括空间分离宽带光中包含的多个波长带的动作; 分别调制多个波长带; 将所述多个调制波长带重新组合成光谱编码的宽带光束; 用频谱编码的宽带光束照射混浊介质; 用检测器检测从混浊介质发出的光并用解调器解调所检测的光以提供光谱信息。

    Automation of Ingredient-Specific Particle Sizing Employing Raman Chemical Imaging
    78.
    发明申请
    Automation of Ingredient-Specific Particle Sizing Employing Raman Chemical Imaging 审中-公开
    使用拉曼化学成像的成分特异性颗粒尺寸自动化

    公开(公告)号：US20130218480A1

    公开(公告)日：2013-08-22

    申请号：US13764374

    申请日：2013-02-11

    Applicant: Chemimage Corporation

    Inventor： Michael Fuhrman ,  Ryan Priore ,  Oksana Olkhovyk ,  Oksana Klueva

    IPC: G01N15/02

    CPC classification number: G01N15/0227 ,  G01J3/02 ,  G01J3/027 ,  G01J3/44 ,  G01N21/65

    Abstract: A system and method for determining at least one geometric property of a particle in a sample. A sample is irradiated to thereby generate Raman scattered photons. These photons are collected to generate a Raman chemical image. A first threshold is applied wherein the first threshold is such that all particles in the sample are detected. A particle in the sample is selected and a second threshold is applied so that at least one geometric property of the selected particle can be determined. At least one spectrum representative of the selected particle is analyzed to determine whether or not it is a particle of interest. The step of determining a second threshold may be iterative and automated via software so that candidate second thresholds are applied until a satisfactory result is achieved.

    Abstract translation: 用于确定样品中颗粒的至少一个几何性质的系统和方法。 照射样品从而产生拉曼散射光子。 收集这些光子以产生拉曼化学图像。 应用第一阈值，其中第一阈值使得检测样品中的所有颗粒。 选择样品中的颗粒并施加第二阈值，使得可以确定所选择的颗粒的至少一个几何性质。 分析代表所选粒子的至少一个光谱，以确定其是否是感兴趣的粒子。 确定第二阈值的步骤可以是经由软件的迭代和自动化，使得应用候选的第二阈值直到达到令人满意的结果。

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