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    CAMERA AND METHOD FOR THE DETECTION OF OBJECTS
    111.
    发明申请
    CAMERA AND METHOD FOR THE DETECTION OF OBJECTS 有权
    用于检测物体的相机和方法

    公开(公告)号：US20160119523A1

    公开(公告)日：2016-04-28

    申请号：US14921052

    申请日：2015-10-23

    Applicant: SICK AG

    Inventor： Christoph EGGER ,  Richard NOPPER ,  Jurgen REICHENBACH

    IPC: H04N5/225 ,  G01J3/28 ,  G01J3/10

    CPC classification number: H04N5/2256 ,  G01J3/10 ,  G01J3/2803 ,  G06K9/2018 ,  G06K9/2027

    Abstract: A camera (10) for the detection of objects (30) in a detection region (16) is provided which has a light receiver (22) having a plurality of light reception pixels, a multispectral illumination unit (12) for illuminating the detection region (16) in different spectral bands and an evaluation unit (24) that is configured to illuminate the detection region (16) by means of the illumination unit (12) during different illumination windows of time (30a-c) in a respectively different spectral band and to record image data from the detection region (16) by means of the light receiver (22) in recording windows of time (40a-c, 42a-c). In this respect, the light receiver (22) is configured as a two-line receiver having a first line (22a) of light reception pixels and a second line (22b) of light reception pixels and the recording window of time (40a-c, 42a-c) for the first line (22a) is different from that for the second line (22b).

    Abstract translation: 提供一种用于在检测区域（16）中检测物体（30）的相机（10），其具有具有多个光接收像素的光接收器（22），用于照射检测区域的多光谱照明单元（12） （16），以及评估单元（24），其被配置为在不同的光谱中在时间（30a-c）的不同照明窗口期间借助照明单元（12）照亮检测区域（16） 并且在时间（40a-c，42a-c）的记录窗口中借助于光接收器（22）从检测区域（16）记录图像数据。 在这方面，光接收器（22）被配置为具有光接收像素的第一线（22a）和光接收像素的第二线（22b）和时间（40a-c）的记录窗口的双线接收器 ，42a-c）与第二线（22b）不同。

    Imaging spectropolarimeter
    113.
    发明申请
    Imaging spectropolarimeter 审中-公开
    成像分光镜

    公开(公告)号：US20160076942A1

    公开(公告)日：2016-03-17

    申请号：US14121491

    申请日：2014-09-11

    Applicant: Mazen Zawaideh ,  Chris Claypool ,  Emad Zawaideh

    Inventor： Mazen Zawaideh ,  Chris Claypool ,  Emad Zawaideh

    IPC: G01J4/04 ,  G01J3/447 ,  G01J3/28

    CPC classification number: G01J4/04 ,  A61B5/0075 ,  A61B5/725 ,  A61B5/7257 ,  G01J3/0224 ,  G01J3/2803 ,  G01J3/2823 ,  G01J3/447 ,  G01J2003/2826 ,  G01N2021/213

    Abstract: An imaging spectropolarimeter for examining targets with polarized light, the spectropolarimeter including a light source adapted to produce polarized light directed at a target. Embodiments also include a three-camera camera system defining a three-camera camera axis with a first camera unit comprising a first analyzer set at 0°, a lens and a first multi-pixel sensor, a second camera unit comprising a second analyzer set at 45°, a lens and a second multi-pixel sensor, and a third camera unit comprising a third analyzer set at 90°, a lens and a third multi-pixel sensor. At least two beam splitters adapted to direct a portion of polarized light reflected from the target to each of the first, second and third camera units. Preferred systems include a processor adapted to produce polarimetric images of the target utilizing intensity information collected by the multi-pixel sensors.

    Abstract translation: 用于用偏振光检查目标的成像分光偏振计，分光偏振计包括适于产生指向目标的偏振光的光源。 实施例还包括定义三相机相机轴的三相机相机系统，第一相机单元包括设置为0°的第一分析器，透镜和第一多像素传感器，第二相机单元，包括第二分析器 45°，透镜和第二多像素传感器，以及第三相机单元，包括设置在90°的第三分析器，透镜和第三多像素传感器。 至少两个分束器，其适于将从目标反射的偏振光的一部分引导到第一，第二和第三相机单元中的每一个。 优选的系统包括适于使用由多像素传感器收集的强度信息产生目标的偏振图像的处理器。

    SPECTRAL IMAGING SYSTEM FOR REMOTE AND NONINVASIVE DETECTION OF TARGET SUBSTANCES USING SPECTRAL FILTER ARRAYS AND IMAGE CAPTURE ARRAYS
    115.
    发明申请
    SPECTRAL IMAGING SYSTEM FOR REMOTE AND NONINVASIVE DETECTION OF TARGET SUBSTANCES USING SPECTRAL FILTER ARRAYS AND IMAGE CAPTURE ARRAYS 审中-公开
    使用光谱滤波器阵列和图像捕获阵列进行远程和非目标检测目标物质的光谱成像系统

    公开(公告)号：US20160069743A1

    公开(公告)日：2016-03-10

    申请号：US14742074

    申请日：2015-06-17

    Applicant: InnoPix, Inc.

    Inventor： Gary L. McQuilkin ,  Gregory L. Engelke

    IPC: G01J3/28 ,  G01J3/12 ,  G02B5/20 ,  G01J3/02

    CPC classification number: G01J3/12 ,  A61B5/0075 ,  A61B5/14507 ,  A61B5/14542 ,  A61B5/444 ,  A61B2576/00 ,  G01J3/0205 ,  G01J3/0272 ,  G01J3/0297 ,  G01J3/2803 ,  G01J3/2823 ,  G01J3/36 ,  G01J2003/1213 ,  G01J2003/123 ,  G01J2003/1239 ,  G01J2003/2826 ,  G01N21/255 ,  G01N21/31 ,  G01N2021/1793 ,  G01N2021/3137 ,  G01N2201/129 ,  G02B5/201

    Abstract: An approach to noninvasively and remotely detect the presence, location, and/or quantity of a target substance in a scene via a spectral imaging system comprising a spectral filter array and image capture array. For a chosen target substance, a spectral filter array is provided that is sensitive to selected wavelengths characterizing the electromagnetic spectrum of the target substance. Elements of the image capture array are optically aligned with elements of the spectral filter array to simultaneously capture spectrally filtered images. These filtered images identify the spectrum of the target substance. Program instructions analyze the acquired images to compute information about the target substance throughout the scene. A color-coded output image may be displayed on a smartphone or computing device to indicate spatial and quantitative information about the detected target substance. The system desirably includes a library of interchangeable spectral filter arrays, each sensitive to one or more target substances.

    Abstract translation: 通过包括光谱滤波器阵列和图像捕获阵列的光谱成像系统非侵入性地远程地检测场景中目标物质的存在，位置和/或数量的方法。 对于所选择的目标物质，提供对表征目标物质的电磁光谱的选定波长敏感的光谱滤波器阵列。 图像捕获阵列的元件与光谱滤波器阵列的元件光学对准，以同时捕获经过频谱滤波的图像。 这些过滤图像识别目标物质的光谱。 程序指令分析所获取的图像以在整个场景中计算关于目标物质的信息。 颜色编码的输出图像可以显示在智能电话或计算设备上以指示关于检测到的目标物质的空间和定量信息。 该系统期望地包括可互换光谱滤光器阵列的库，每个对一种或多种目标物质敏感。

    SPECTRAL IMAGING USING SINGLE-AXIS SPECTRALLY DISPERSED ILLUMINATION
    117.
    发明申请
    SPECTRAL IMAGING USING SINGLE-AXIS SPECTRALLY DISPERSED ILLUMINATION 审中-公开
    使用单轴光谱分散照明进行光谱成像

    公开(公告)号：US20160033330A1

    公开(公告)日：2016-02-04

    申请号：US14813160

    申请日：2015-07-30

    Applicant: Technion Research & Development Foundation Limited

    Inventor： Dvir Yelin ,  Yair Bar-Ilan

    IPC: G01J3/28 ,  G01J3/02 ,  G01J3/18

    CPC classification number: G01J3/2823 ,  A61B1/00172 ,  A61B5/0064 ,  A61B5/0075 ,  G01J3/0208 ,  G01J3/0218 ,  G01J3/18 ,  G01J3/2803 ,  G02B21/0064

    Abstract: A technique for spectral imaging using a two-dimensional illumination pattern having spectral dispersion in one axis. The spectral imaging method involves the use of spectrally dispersed illumination, thereby allowing the use of higher intensity source illumination than prior art spectral encoding methods, thus providing high-speed, high-resolution acquisition of spectral data from specimens that cannot tolerate high illumination intensities or that require fast imaging for avoiding motion artifacts. The technique is demonstrated by capturing spectral data cubes of a finger using short exposure durations and a high signal-to-noise ratio.

    Abstract translation: 使用在一个轴上具有频谱色散的二维照明图案进行光谱成像的技术。 光谱成像方法涉及使用光谱分散的照明，从而允许使用比现有技术的光谱编码方法更高的光源照度，从而从不能容忍高照明强度的样品提供对光谱数据的高速，高分辨率采集， 这需要快速成像以避免运动伪影。 该技术通过使用短曝光持续时间和高信噪比捕获手指的光谱数据立方体来证明。

    DETECTION AND CLASSIFICATION OF LIGHT SOURCES USING A DIFFRACTION GRATING
    118.
    发明申请
    DETECTION AND CLASSIFICATION OF LIGHT SOURCES USING A DIFFRACTION GRATING 审中-公开
    使用衍射光栅的光源的检测和分类

    公开(公告)号：US20160025568A1

    公开(公告)日：2016-01-28

    申请号：US14875062

    申请日：2015-10-05

    Applicant: MOBILEYE VISION TECHNOLOGIES LTD.

    Inventor： GIDEON STEIN

    IPC: G01J3/28 ,  G01J3/46

    CPC classification number: G01J3/2823 ,  G01J1/04 ,  G01J1/0407 ,  G01J1/4228 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/18 ,  G01J3/28 ,  G01J3/2803 ,  G01J3/46 ,  G01J2001/4247 ,  G01J2003/2836 ,  G02B5/04 ,  G06N20/00

    Abstract: A system mounted in a vehicle for classifying light sources. The system includes a lens and a spatial image sensor. The lens is adapted to provide an image of a light source on the spatial image sensor. A diffraction grating is disposed between the lens and the light source. The diffraction grating is adapted for providing a spectrum. A processor is configured for classifying the light source as belonging to a class selected from a plurality of classes of light sources expected to be found in the vicinity of the vehicle, wherein the spectrum is used for the classifying of the light source. Both the image and the spectrum may be used for classifying the light source or the spectrum is used for classifying the light source and the image is used for another driver assistance application.

    Abstract translation: 安装在车辆中用于对光源进行分类的系统。 该系统包括透镜和空间图像传感器。 透镜适于在空间图像传感器上提供光源的图像。 衍射光栅设置在透镜和光源之间。 衍射光栅适用于提供光谱。 处理器被配置为将光源分类为属于从预期在车辆附近发现的多种类型的光源中选择的类别，其中光谱被用于对光源进行分类。 图像和光谱都可以用于对光源进行分类，或者光谱用于对光源进行分类，并且图像用于另一个驾驶员辅助应用。

    Spectral characteristic obtaining apparatus, image evaluation apparatus and image forming apparatus
    119.
    发明授权
    Spectral characteristic obtaining apparatus, image evaluation apparatus and image forming apparatus 有权
    光谱特征获取装置，图像评估装置和图像形成装置

    公开(公告)号：US09222833B2

    公开(公告)日：2015-12-29

    申请号：US14718499

    申请日：2015-05-21

    Applicant: Manabu Seo ,  Naohiro Kamijo ,  Kohei Shimbo

    Inventor： Manabu Seo ,  Naohiro Kamijo ,  Kohei Shimbo

    IPC: G01J3/28 ,  G01J3/02

    CPC classification number: G01J3/2823 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0216 ,  G01J3/0229 ,  G01J3/0262 ,  G01J3/0294 ,  G01J3/04 ,  G01J3/26 ,  G01J3/2803 ,  G01J3/51 ,  G01J3/513 ,  G01J2003/2806 ,  H04N9/045

    Abstract: A spectral characteristic obtaining apparatus including a light irradiation unit configured to emit light onto a reading object; a spectroscopic unit configured to separate at least a part of diffused reflected light from the light emitted onto the reading object by the light irradiation unit into a spectrum; and a light receiving unit configured to receive the diffused reflected light separated into the spectrum by the spectroscopic unit and to obtain a spectral characteristic. The light receiving unit is configured to be a spectroscopic sensor array including plural spectroscopic sensors arranged in a direction, and the spectroscopic sensors include a predetermined number of pixels arranged in the direction to receive lights with different spectral characteristics from each other.

    Abstract translation: 一种光谱特征获取装置，包括被配置为将光发射到读取对象上的光照射单元; 分光单元，被配置为将由所述光照射单元发射到所述读取对象的光的漫反射光的至少一部分分离成光谱; 以及光接收单元，被配置为接收由分光单元分离成光谱的扩散反射光并获得光谱特性。 光接收单元被配置为包括沿方向排列的多个分光传感器的分光传感器阵列，并且分光传感器包括沿着彼此具有不同光谱特性的光的方向排列的预定数量的像素。

    Spectroscope
    120.
    发明授权
    Spectroscope 有权
    光谱仪

    公开(公告)号：US09222831B2

    公开(公告)日：2015-12-29

    申请号：US14234663

    申请日：2012-05-28

    Applicant: Takafumi Yokino ,  Katsumi Shibayama ,  Masaki Hirose ,  Katsuhiko Kato

    Inventor： Takafumi Yokino ,  Katsumi Shibayama ,  Masaki Hirose ,  Katsuhiko Kato

    IPC: G01J3/28 ,  G01J3/02 ,  G01J3/18 ,  G01J3/24

    CPC classification number: G01J3/0205 ,  G01J3/0202 ,  G01J3/0256 ,  G01J3/0262 ,  G01J3/0291 ,  G01J3/1838 ,  G01J3/24 ,  G01J3/2803 ,  G01J2003/1852

    Abstract: A spectroscope comprises a package provided with a light entrance part, a plurality of lead pins penetrating through a support part opposing the light entrance part in the package, a light detection unit supported on the support part within the package, and a spectroscopic unit supported on the support part within the package so as to be arranged on the support part side of the light detection unit. The light detection unit has a light transmission part for transmitting therethrough light incident thereon from the light entrance part. The spectroscopic unit has a spectroscopic part for spectrally resolving the light transmitted through the light transmission part while reflecting the light to a light detection part. The lead pins are fitted into fitting parts provided with the light detection unit and electrically connected to the light detection part.

    Abstract translation: 分光镜包括设置有光入射部的多个引线，穿过与封装体内的光入射部相对的支撑部的多个引脚，支撑在封装内的支撑部上的光检测部， 所述支撑部分在所述包装内，以布置在所述光检测单元的所述支撑部分侧上。 光检测单元具有用于透射从入射部入射到其上的光的光透射部。 分光单元具有分光部分，用于在将光反射到光检测部分的同时光谱分辨透过透光部分的光。 导引针安装在配备有光检测单元的配件中并电连接到光检测部件。

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