A SYSTEM FOR ROBOTIC CONTROL OF IMAGING DATA HAVING A STEERABLE GIMBAL MOUNTED SPECTRAL SENSOR AND METHODS
    201.
    发明申请
    A SYSTEM FOR ROBOTIC CONTROL OF IMAGING DATA HAVING A STEERABLE GIMBAL MOUNTED SPECTRAL SENSOR AND METHODS 审中-公开
    用于具有可转动的金属安装光谱传感器的成像数据的机器人控制系统及方法

    公开(公告)号:WO01077627A3

    公开(公告)日:2002-05-30

    申请号:PCT/US2001/010255

    申请日:2001-03-30

    Abstract: A robotically controlled steerable gimbal (30) mounted virtual broadband hyperspectral sensor (40) system and methods provide a highly mobile, rapidly responsive and innovative system of locating targets and exploiting hyperspectral and ultraspectral imaging and non-imaging signature information in real-time from an aircraft or ground vehicles (V) from overhead or standoff perspective in order to discriminate and identify unique spectral characteristics of the target. The system preferably has one or more mechanically integrated hyperspectral sensors (40) installed on a gimbal backbone and coboresighted with a similarly optional mounted color video camera and optional LASER (47) within an aerodynamically stable pod shell constructed for three-dimensional stabilization and pointing of the sensor on a direct overhead or off-nadir basis.

    Abstract translation: 一种机器人控制的可操纵万向节(30)安装的虚拟宽带高光谱传感器(40)系统和方法提供了一种高度移动,快速响应和创新的定位目标系统,并且可以实时地从高光谱和超光谱成像以及非成像签名信息中实时获取 飞机或地面车辆(V),以便区分和识别目标的独特光谱特征。 该系统优选地具有一个或多个机械集成的高光谱传感器(40),其安装在万向架骨架上并且与类似地可选的安装的彩色摄像机和可选的激光器(47)共同安装在空气动力学稳定的荚壳内,其被构造用于三维稳定和指向 传感器基于直接开销或最低点。

    NEAR INFRARED BLOOD GLUCOSE MONITORING SYSTEM
    202.
    发明申请
    NEAR INFRARED BLOOD GLUCOSE MONITORING SYSTEM 审中-公开
    测量近红外血糖的系统

    公开(公告)号:WO02016905A2

    公开(公告)日:2002-02-28

    申请号:PCT/US2001/025810

    申请日:2001-08-17

    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.

    Abstract translation: 基于身体部分的非侵入性光谱扫描和患者的血液样本分析生成用于预测患者血糖值的个性化建模方程,并将其存储在中央计算机上。 后者基于个体化建模方程和由远程光谱装置生成的非侵入性光谱扫描来预测患者的血糖值。 如果光谱扫描落在建模方程的范围内,则将预测的葡萄糖水平传递给患者。 如果光谱扫描落在建模方程的范围之外,则需要模型再生,并且患者执行多次无创扫描和有创血糖测定。 计算机根据一组光谱扫描和相应的血糖值重新生成个性化建模方程。

    BROAD-BAND SPECTROMETER WITH HIGH RESOLUTION
    203.
    发明申请
    BROAD-BAND SPECTROMETER WITH HIGH RESOLUTION 审中-公开
    具有高分辨率的宽带光谱仪

    公开(公告)号:WO1997043610A1

    公开(公告)日:1997-11-20

    申请号:PCT/US1997007350

    申请日:1997-05-01

    CPC classification number: G01J3/02 G01J3/0218 G01J3/0235 G01J3/20 G01J3/2803

    Abstract: A spectrometer (10) provides a substantially simultaneous electronic output over a broad spectral range while maintaining a relatively high resolution. The spectrometer (10) uses a fiber-optic transformer (14) having an arcuate one-dimensional input region, associated with the image plane (26) of a Rowland circle (25), and produces a rectangular two-dimensional output image, for illuminating the active area of a two-dimensional CCD sensor (38).

    Abstract translation: 光谱仪(10)在宽光谱范围内提供基本上同时的电子输出,同时保持相对较高的分辨率。 光谱仪(10)使用具有与罗兰圆(25)的像平面(26)相关联的弓形一维输入区域的光纤变压器(14),并产生矩形二维输出图像,用于 照亮二维CCD传感器(38)的有源区域。

    IMAGING APPARATUS AND METHOD
    204.
    发明申请
    IMAGING APPARATUS AND METHOD 审中-公开
    成像装置和方法

    公开(公告)号:WO2014170670A3

    公开(公告)日:2014-12-18

    申请号:PCT/GB2014051187

    申请日:2014-04-16

    Applicant: MBDA UK LTD

    Abstract: An imaging apparatus and method are provided for improving discrimination between parts of a scene enabling enhancement of an object in the scene. A camera unit (12) is arranged to capture first and second images from the scene (8) in first and second distinct and spectrally spaced apart wavebands. An image processing unit (14) processes the images so captured and processes polarimetric information in the images to enable better discrimination between parts of the scene. An image of the scene, including a graphical display of the polarimetric information, may be displayed on a visual display unit (16) thus enhancing an object in the scene for viewing by a user. Correlation parameters indicating, possibly on a pixel-by-pixel basis, the correlation between the actual image intensity (30) at each angle of polarisation and a modelled expected image intensity may be used to enhance the visibility of an object.

    Abstract translation: 提供了一种成像装置和方法,用于改善能够增强场景中的物体的场景的部分之间的区别。 相机单元(12)被布置成在第一和第二不同和频谱间隔开的波段中从场景(8)捕获第一和第二图像。 图像处理单元(14)处理如此捕获的图像,并处理图像中的偏振信息,以便能够更好地区分场景的各个部分。 包括偏振信息的图形显示的场景的图像可以显示在视觉显示单元(16)上,从而增强场景中的对象以供用户观看。 可以在逐个像素的基础上指示每个偏振角下的实际图像强度(30)与建模的预期图像强度之间的相关性的相关参数可以用于增强对象的可视性。

    METHOD AND APPARATUS FOR AUTOMATED INDEXING OF PLURALITIES OF FILTER ARRAYS
    205.
    发明申请
    METHOD AND APPARATUS FOR AUTOMATED INDEXING OF PLURALITIES OF FILTER ARRAYS 审中-公开
    用于滤波器阵列多媒体自动索引的方法和装置

    公开(公告)号:WO2013003469A3

    公开(公告)日:2013-03-21

    申请号:PCT/US2012044411

    申请日:2012-06-27

    Abstract: A system comprises a base defining a plane perpendicular to an axis, a set of elements mounted on a surface of the base parallel to the axis, and a drive assembly in communication with the base. Each element is positionable within a respective guide channel of a mechanical structure containing optical detectors, and each element includes a plurality of sites generally parallel to the axis for securing an optical filter. The drive assembly is configured to move the base along the axis to position a respective site of each element in the set of elements in the respective guide channel relative to an optical detector.

    Abstract translation: 一种系统包括限定垂直于轴线的平面的基部,平行于轴线安装在基部表面上的一组元件以及与基部连通的驱动组件。 每个元件可定位在包含光学检测器的机械结构的相应导向通道内,并且每个元件包括大致平行于轴的多个位置以固定滤光器。 驱动组件构造成沿着轴线移动底座以相对于光学检测器将各组元件中的各个位置定位在相应的引导通道中。

    反射特性測定装置、および反射特性測定方法
    206.
    发明申请
    反射特性測定装置、および反射特性測定方法 审中-公开
    反射性能测量装置和反射性能测量方法

    公开(公告)号:WO2012128113A1

    公开(公告)日:2012-09-27

    申请号:PCT/JP2012/056338

    申请日:2012-03-13

    Inventor: 井村 健二

    Abstract:  照明光の分光分布の変動に拘わらず、簡易な構成で、試料の反射特性に係る種々の態様の測定が高精度で迅速に行われ得る技術を提供することを目的とする。この目的のために、第1試料での第1反射光と照明光とが第1比率で混じる第1混合光の第1分光分布と、発光素子の第1順電圧とが得られる。第1反射光と照明光とが第2比率で混じる第2混合光の第2分光分布と、発光素子の第2順電圧とが得られる。第2試料での第2反射光と照明光とが第1比率で混じる第1混合光の第3分光分布と、発光素子の第3順電圧とが得られる。第2反射光と照明光とが第2比率で混じる第2混合光の第4分光分布と、発光素子の第4順電圧とが得られる。第1~4順電圧と第1~4分光分布とに基づき、照明光の分光分布を示す順電圧を用いた近似関数が導出される。発光素子への第5順電圧の印加時に関し、照明光の分光分布が推定され、第3試料の分光反射率係数が算出される。

    Abstract translation: 本发明的目的是提供一种能够以高精度和简单的结构及时执行与样品的反射特性相关的测量的各个方面的技术,而不管照明光的光谱分布如何变化。 为此,获得通过将第一反射光和照射光以第一比例混合在第一样品中的第一混合光和发光器件的第一正向电压的第一光谱分布。 获得通过以第二比率混合第一反射光和照明光而获得的第二混合光的第二光谱分布和发光器件的第二正向电压。 获得通过在第二样品中以第一比率混合第二反射光和照明光而获得的第一混合光和发光器件的第三正向电压的第三光谱分布。 获得通过以第二比率混合第二反射光和照明光而获得的第二混合光的第四光谱分布和发光器件的第四正向电压。 基于第一至第四正向电压和第一至第四频谱分布导出使用示出照明光的光谱分布的正向电压的近似函数。 关于向发光装置施加第五正向电压的时间,估计照明光的光谱分布,并且计算第三样本的光谱反射系数。

    HIGH SPEED CHEMICAL IMAGING BASED ON FABRY-PEROT INTERFEROMETER
    207.
    发明申请
    HIGH SPEED CHEMICAL IMAGING BASED ON FABRY-PEROT INTERFEROMETER 审中-公开
    基于FABRY-PEROT干涉仪的高速化学成像

    公开(公告)号:WO2012098297A1

    公开(公告)日:2012-07-26

    申请号:PCT/FI2012/050046

    申请日:2012-01-19

    CPC classification number: G01J3/0208 G01J3/0235 G01J3/12 G01J3/26 G01J3/32

    Abstract: The present publication discloses a method and device for high speed chemical imaging system based on Fabry-Perot interferometer, the method comprising illuminating a sample by broadband light(1)through a High Pass Filter (22) and Low Pass Filter (21), using a Collimator lens (23) for gathering and collimating the scattered light from the target(2), using Piezo-actuated Fabry-Perot Interferometer (20) for filtering the incoming light,with a Filter wheel (24) to enable using high orders,using an Imager lens (24) to deliver the image on a 2D IR detector (25),and finally predicting chemical maps from measured spectral images.

    Abstract translation: 本公开公开了一种基于法布里 - 珀罗干涉仪的高速化学成像系统的方法和装置,该方法包括通过高通滤波器(22)和低通滤波器(21)通过宽带光(1)照射样品,使用 准直器透镜(23),用于使用压电致动法布里 - 珀罗干涉仪(20)来收集和准直来自目标(2)的散射光,用滤光轮(24)来使得能够使用高阶, 使用成像仪透镜(24)将图像传送到2D红外检测器(25)上,最后从测量的光谱图像预测化学图谱。

    DEEP-UV LED AND LASER INDUCED FLUORESCENCE DETECTION AND MONITORING OF TRACE ORGANICS IN POTABLE LIQUIDS
    208.
    发明申请
    DEEP-UV LED AND LASER INDUCED FLUORESCENCE DETECTION AND MONITORING OF TRACE ORGANICS IN POTABLE LIQUIDS 审中-公开
    DEEP-UV LED和激光诱导荧光检测和监测可溶性液体中的痕量有机物

    公开(公告)号:WO2012040452A3

    公开(公告)日:2012-06-14

    申请号:PCT/US2011052746

    申请日:2011-09-22

    Abstract: An apparatus for measuring fluorescence of potable liquids contained within an optical quartz cell includes a deep UV laser or a compact UV LED that generates a light beam. A UV blocking and visible light transmitting optical filter reduces out-of-band emission from the LED. The optical quartz cell is between a pair of plane mirrors so that light from the light source travels through it several times. A concave mirror collects a fluorescence signal and has a common optical axis with a lens. The common optical axis is normal to an optical axis of the light beam. The concave mirror and lenses are positioned on opposite sides of the optical quartz cell. A fluorescence detector is in optical alignment with the concave mirror and the lens. A boxcar averager is in electrical communication with the fluorescence detector. Optical wavelength selection of the fluorescence emission uses optical filters or a spectrometer.

    Abstract translation: 用于测量包含在光学石英单元内的饮用液体的荧光的装置包括产生光束的深UV激光或紧凑型UV LED。 UV阻挡和可见光透射滤光器减少了LED的带外发射。 光学石英单元位于一对平面镜之间,使得来自光源的光穿过它几次。 凹面镜收集荧光信号并具有与透镜共同的光轴。 公共光轴垂直于光束的光轴。 凹面镜和透镜位于光学石英单元的相对侧上。 荧光检测器与凹面镜和透镜光学对准。 盒式电视平均机与荧光检测器电连通。 荧光发射的光波长选择使用光学滤波器或光谱仪。

    OPTO-ELECTRONIC SYSTEM FOR RADIOMETRIC MEASUREMENTS
    210.
    发明申请
    OPTO-ELECTRONIC SYSTEM FOR RADIOMETRIC MEASUREMENTS 审中-公开
    用于放射测量的OPTO-ELECTRONIC系统

    公开(公告)号:WO2011154872A1

    公开(公告)日:2011-12-15

    申请号:PCT/IB2011/052399

    申请日:2011-05-31

    Abstract: An electro-optical system 1 for the carrying out of radiometric measurements of luminous sources comprises an instrument 100 equipped with: a sensor 101 comprising a pixel matrix, an optical system 104 for creating the image of an external luminous source on the sensitive surface 134 of the sensor 101, an optical bandpass filter 105, 116 interposed between the sensor 101 and the external luminous source for separating the spectrum of radiation emitted by the external luminous source into two portions: the first portion having a relatively limited bandwidth is transmitted toward the sensor 101 while the second does not reach the sensor 101; moreover, the system 1 comprises a computer 130 which, starting from the plurality of monochromatic images recorded from the sensor 101, allows the calculating both of the angular distribution of the incident luminous radiation on the instrument and the irradiance on the normal plane in the direction from which the luminous radiation originates.

    Abstract translation: 用于进行发光源的辐射测量的电光系统1包括:仪器100,其配备有:包括像素矩阵的传感器101,用于在敏感表面134上形成外部光源的图像的光学系统104 传感器101,插入在传感器101和外部发光源之间的光学带通滤波器105,116,用于将由外部发光源发射的辐射的光谱分离成两部分:具有相对有限带宽的第一部分被传送到传感器 101,而第二个未到达传感器101; 此外,系统1包括计算机130,其从从传感器101记录的多个单色图像开始,允许计算仪器上的入射发光的角分布和方向上的法线平面上的辐照度 发出的辐射源自此。

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