公开(公告)号：US20150085174A1

公开(公告)日：2015-03-26

申请号：US14386823

申请日：2013-11-23

Applicant: Corephotonics Ltd.

Inventor： Gal Shabtay ,  Noy Cohen ,  Oded Gigushinski ,  Ephraim Goldenberg

IPC: H04N9/73 ,  H04N9/04 ,  H04N9/097 ,  H04N5/232

CPC classification number: H04N5/23232 ,  G01J3/0208 ,  G01J3/0229 ,  G01J3/0248 ,  G01J3/18 ,  G01J3/2823 ,  G01J3/36 ,  G02B5/1814 ,  G02B5/1842 ,  G06T5/20 ,  G06T7/33 ,  G06T7/337 ,  G06T11/60 ,  G06T2207/20221 ,  H04N5/2254 ,  H04N5/2258 ,  H04N5/23238 ,  H04N5/23296 ,  H04N5/332 ,  H04N9/045 ,  H04N9/09 ,  H04N9/097 ,  H04N9/735 ,  H04N2209/045

Abstract: A multi-aperture imaging system comprising a first camera with a first sensor that captures a first image and a second camera with a second sensor that captures a second image, the two cameras having either identical or different FOVs. The first sensor may have a standard color filter array (CFA) covering one sensor section and a non-standard color CFA covering another. The second sensor may have either Clear or standard CFA covered sections. Either image may be chosen to be a primary or an auxiliary image, based on a zoom factor. An output image with a point of view determined by the primary image is obtained by registering the auxiliary image to the primary image.

Abstract translation: 一种多孔径成像系统，包括具有捕获第一图像的第一传感器的第一相机和具有捕获第二图像的第二传感器的第二相机，所述两个相机具有相同或不同的FOV。 第一传感器可以具有覆盖一个传感器部分的标准滤色器阵列（CFA）和覆盖另一传感器部分的非标准颜色的CFA。 第二个传感器可能具有清晰或标准的CFA覆盖的部分。 可以基于缩放因子将图像选择为主图像或辅助图像。 通过将辅助图像登记到主图像来获得具有由主图像确定的观点的输出图像。

公开(公告)号：US08958069B2

公开(公告)日：2015-02-17

申请号：US13889714

申请日：2013-05-08

Applicant: Canon Kabushiki Kaisha

Inventor： Hisanori Kobayashi ,  Shin Komori ,  Mitsuhiro Obara

IPC: G01J3/46 ,  G01J3/28 ,  G01J3/02 ,  G01J3/50 ,  G01J3/04 ,  G01J3/20

CPC classification number: G01J3/502 ,  G01J3/02 ,  G01J3/0237 ,  G01J3/0248 ,  G01J3/04 ,  G01J3/20 ,  G01J3/28 ,  G01J3/2803 ,  G01J3/50 ,  G01J2003/2866

Abstract: A spectral colorimetric apparatus includes a housing which includes a side wall. An outer surface of the side wall is an adjustment surface capable of adjusting a position of a linear sensor by moving while attaching the linear sensor to the adjustment surface. The linear sensor is supported by the side wall of the housing while abutting on the adjustment surface and receives alight beam that is dispersed by a concave surface reflection type diffraction element and passes through an opening portion. The adjustment surface is parallel to a tangential line at a part of a Rowland circle of the concave surface reflection type diffraction element, through which a light beam received by the linear sensor passes.

Abstract translation: 光谱比色装置包括包括侧壁的壳体。 侧壁的外表面是能够通过在将线性传感器附接到调节表面的同时通过移动来调节线性传感器的位置的调节表面。 线性传感器由壳体的侧壁支撑，同时抵靠调节表面并且接收由凹面反射型衍射元件分散并穿过开口部分的光束。 调整面平行于凹面反射型衍射元件的Rowland圆的一部分的切线，由线性传感器接收的光束通过该切线。

公开(公告)号：US08879867B2

公开(公告)日：2014-11-04

申请号：US13745283

申请日：2013-01-18

Applicant: Xerox Corporation

Inventor： Takashi Tanaka ,  Lalit Keshav Mestha

IPC: G06K9/40 ,  G06T5/00

CPC classification number: G06T5/007 ,  G01J3/0248 ,  G01J3/0264 ,  G01J2003/2826 ,  G06T2207/10016 ,  G06T2207/10024 ,  G06T2207/30004

Abstract: What is disclosed is a system and method for real-time enhancement of an identified time-series signal of interest in a video that has a similar spatial and temporal structure to a given reference signal, as determined by a measure of closeness. A closeness measure is computed for pixels of each image frame of each channel of a multi-channel video to identify a time-series signal of interest. The intensity of pixels associated with that time-series signal is modified based on a product of the closeness measure and the reference signal scaled by an amplification factor. The modified pixel intensity values are provided back into the source video to generate a reconstructed video such that, upon playback of the reconstructed video, viewers thereof can visually examine the amplified time-series signal, see how it is distributed and how it propagates. The methods disclosed find their uses in remote sensing applications such as telemedicine.

Abstract translation: 所公开的是用于实时增强视频中所识别的时间序列信号的系统和方法，该视频具有与给定参考信号相似的空间和时间结构，如由接近程度所确定的。 为多通道视频的每个通道的每个图像帧的像素计算接近度量，以识别感兴趣的时间序列信号。 与该时间序列信号相关联的像素的强度基于通过放大因子缩放的接近度测量和参考信号的乘积而被修改。 修改的像素强度值被提供回到源视频中以产生重构的视频，使得在重建视频时，其观看者可以在视觉上检查放大的时间序列信号，看看它是如何分布的以及它如何传播的。 所公开的方法可用于遥感应用，如远程医疗。

公开(公告)号：US20140158868A1

公开(公告)日：2014-06-12

申请号：US13801428

申请日：2013-03-13

Applicant: Guillermo Jorge Keller

Inventor： Guillermo Jorge Keller

IPC: G02B27/02 ,  G02B7/182 ,  G02B7/18

CPC classification number: G02B27/028 ,  G01J1/0466 ,  G01J3/0248 ,  G02B7/24 ,  G02B17/008 ,  G02B25/001 ,  Y10T29/49826

Abstract: Methods, systems and apparatuses for rotational viewing systems for optical and/or other measuring equipment are disclosed. The rotational viewing device includes a housing having an interface end opposite a viewing end. The housing has one or more bends between the interface end and the viewing end, an internal mirror, and one or more rotatable joints or connections allowing at least part of the housing to be rotated in a plane parallel or orthogonal to an optical axis of an apparatus to which the viewing device interfaces at the interface end. The rotational viewing device also includes an eyepiece, located at or near the viewing end.

Abstract translation: 公开了用于光学和/或其他测量设备的旋转观察系统的方法，系统和装置。 旋转观察装置包括具有与观察端相对的界面端的壳体。 壳体在接口端和观察端之间具有一个或多个弯曲部，内部反射镜以及允许至少部分壳体在与 观察设备在接口端接口的装置。 旋转观察装置还包括位于观察端处或附近的目镜。

公开(公告)号：US08514396B2

公开(公告)日：2013-08-20

申请号：US13421355

申请日：2012-03-15

Applicant: Nobuyuki Satoh

Inventor： Nobuyuki Satoh

IPC: G01J3/46

CPC classification number: G01J3/021 ,  G01J3/0208 ,  G01J3/0248 ,  G01J3/462 ,  G01J3/50 ,  G01J3/524

Abstract: A color measuring device includes a storage unit configured to store therein colorimetric values corresponding respectively to colors constituting a reference chart in a predetermined color space that is device-independent; an image capturing unit configured to capture the reference chart and a subject for color measurement simultaneously to acquire RGB values of the reference chart and RGB values of the subject; a search unit configured to search for RGB values of four points corresponding to vertices of a polyhedron in the reference chart, the polyhedron including a specified RGB value of the subject in an RGB color space; a calculating unit configured to calculate a linear transformation matrix for converting the RGB values of the four points into the corresponding colorimetric values; and a conversion unit configured to convert the specified RGB value into a corresponding colorimetric value in the predetermined color space based on the linear transformation matrix.

Abstract translation: 一种颜色测量装置，包括存储单元，其被配置为在其中存储分别对应于构成设备无关的预定颜色空间中的参考图表的颜色的色度值; 图像拍摄单元，被配置为同时捕获参考图和用于颜色测量的对象，以获取参考图的RGB值和对象的RGB值; 搜索单元，被配置为搜索与参考图中的多面体的顶点相对应的四个点的RGB值，所述多面体包括RGB颜色空间中的对象的指定RGB值; 计算单元，被配置为计算用于将所述四个点的RGB值转换为对应的色度值的线性变换矩阵; 以及转换单元，被配置为基于所述线性变换矩阵将所述指定的RGB值转换为所述预定颜色空间中的对应的色度值。

公开(公告)号：US20130182251A1

公开(公告)日：2013-07-18

申请号：US13737157

申请日：2013-01-09

Applicant: Kohei Shimbo ,  Naohiro Kamijo ,  Manabu Seo ,  Yoichi Kubota

Inventor： Kohei Shimbo ,  Naohiro Kamijo ,  Manabu Seo ,  Yoichi Kubota

IPC: G01J3/02

CPC classification number: G01J3/0208 ,  G01J3/0205 ,  G01J3/0229 ,  G01J3/0248 ,  G01J3/1804 ,  G01J3/2803

Abstract: A spectral characteristic measuring device includes an illuminating unit that illuminates a medium; a light dividing unit that divides reflection light from the medium into reflection light beams; a first imaging unit that includes first lenses and second lenses arranged alternately in a staggered pattern and focuses the respective reflection light beams; a diffraction unit that includes a first diffraction region and a second diffraction region and diffracts the focused reflection light beams to form diffraction images; and a light receiving unit that includes plural pixels for receiving the diffraction images. The reflection light beams focused by the first lenses enter the first diffraction region to form first diffraction images, the reflection light beams focused by the second lenses enter the second diffraction region to form second diffraction images, and the first and second diffraction images are arranged alternately on the light receiving unit in a pixel arrangement direction.

Abstract translation: 光谱特性测量装置包括照亮介质的照明单元; 将来自介质的反射光分成反射光束的光分割单元; 第一成像单元，其包括以交错图案交替布置的第一透镜和第二透镜，并且对各个反射光束进行聚焦; 衍射单元，其包括第一衍射区域和第二衍射区域，并衍射聚焦反射光束以形成衍射图像; 以及包括用于接收衍射图像的多个像素的光接收单元。 由第一透镜聚焦的反射光束进入第一衍射区域以形成第一衍射图像，由第二透镜聚焦的反射光束进入第二衍射区域以形成第二衍射图像，并且第一和第二衍射图像交替布置 在像素排列方向上的光接收单元上。

公开(公告)号：US20130003044A1

公开(公告)日：2013-01-03

申请号：US13541171

申请日：2012-07-03

Applicant: John Maier ,  Jeffrey Cohen ,  Ryan Priore

Inventor： John Maier ,  Jeffrey Cohen ,  Ryan Priore

IPC: G01J3/28 ,  G01J3/44

CPC classification number: G01N21/84 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0224 ,  G01J3/0248 ,  G01J3/027 ,  G01J3/0291 ,  G01J3/10 ,  G01J3/1256 ,  G01J3/26 ,  G01J3/2823 ,  G01J3/44 ,  G01J3/4406 ,  G01J5/0846 ,  G01J2005/0077 ,  G01N21/35 ,  G01N21/3581 ,  G01N21/359 ,  G01N21/65 ,  G01N21/658 ,  G01N2201/129 ,  G02B21/0092 ,  G02B21/14 ,  G02B21/16

Abstract: The present disclosure provides for a system and method for assessing chronic exposure of a biological sample, such as a bodily fluid, to an analyte of interest. A biological sample may be illuminated to thereby generate a one or more pluralities of interacted photons. These interacted photons may be detected to thereby generate one or more spectroscopic data sets representative of a biological sample. Spectroscopic data sets generated may be compared to at least one reference data set. Each reference data set may be associated with a known exposure to a known analyte. The present disclosure contemplates that the system and method disclosed herein may be used to analyze exposure of biological samples to at least one analyte over time. Data sets may be obtained at various time intervals to assess changes in a molecular composition as a result of chronic exposure to an analyte.

Abstract translation: 本公开提供了用于评估生物样品（例如体液）到感兴趣分析物的慢性暴露的系统和方法。 可以照射生物样品，从而产生一个或多个相互作用的光子。 可以检测这些相互作用的光子，从而生成代表生物样品的一个或多个光谱数据集。 可以将生成的光谱数据集与至少一个参考数据集进行比较。 每个参考数据集可以与已知分析物的已知暴露相关联。 本公开内容考虑到本文公开的系统和方法可用于分析生物样品随时间的至少一种分析物的暴露。 可以以不同的时间间隔获得数据集，以评估作为慢性暴露于分析物的结果的分子组成的变化。

公开(公告)号：US20120154792A1

公开(公告)日：2012-06-21

申请号：US13068542

申请日：2011-05-12

Applicant: Patrick J. Treado ,  Matthew Nelson ,  Charles W. Gardner, JR. ,  Thomas Voigt ,  Jeffrey Beckstead

Inventor： Patrick J. Treado ,  Matthew Nelson ,  Charles W. Gardner, JR. ,  Thomas Voigt ,  Jeffrey Beckstead

IPC: G01J3/00

CPC classification number: G01J3/0208 ,  G01J3/0224 ,  G01J3/0248 ,  G01J3/0264 ,  G01J3/027 ,  G01J3/0272 ,  G01J3/0283 ,  G01J3/0289 ,  G01J3/0291 ,  G01J3/1256 ,  G01J3/26 ,  G01J3/2823

Abstract: The disclosure provides for a portable device for detecting hazardous agents, including explosives using SWIR hyperspectral imaging. The device may comprise a collection optics, a SWIR multi-conjugate filter, a SWIR camera, and a display. The device may also comprise an RGB camera. The disclosure also provides for a method of using said portable device wherein interacted photons are collected and passed through a SWIR multi-conjugate filter. The interacted photons are detected to generate at least one SWIR hyperspectral image. The SWIR hyperspectral image may be analyzed to determine the presence or absence of a hazardous agent on a target. An RGB image of a target may also be generated and analyzed to survey a sample scene.

Abstract translation: 本公开提供了用于检测危险剂的便携式装置，包括使用SWIR高光谱成像的爆炸物。 该装置可以包括收集光学器件，SWIR多共轭滤光器，SWIR相机和显示器。 该设备还可以包括RGB相机。 本公开还提供了使用所述便携式设备的方法，其中相互作用的光子被收集并通过SWIR多重共轭滤波器。 检测相互作用的光子以产生至少一个SWIR高光谱图像。 可以分析SWIR高光谱图像以确定目标上是否存在危险剂。 还可以生成和分析目标的RGB图像以对样本场景进行调查。

公开(公告)号：US20120050727A1

公开(公告)日：2012-03-01

申请号：US13221484

申请日：2011-08-30

Applicant: Yusuke Yamamoto

Inventor： Yusuke Yamamoto

IPC: G01J1/42

CPC classification number: G01J3/0248 ,  G01J3/0208 ,  G01J3/2803 ,  G02B21/0004 ,  G02B21/367

Abstract: An imaging system may include an optical system that forms an image of light irradiated onto a sample in a predetermined focal plane, an imaging element that includes a pixel array in which a plurality of pixels are arranged in a two-dimensional matrix, each of the pixels detecting at least a part of the light of the image of the sample formed in the focal plane, the imaging element obtaining the image of the sample corresponding to the light detected by the pixel array, a spectrum detecting unit arranged to be adjacent to the pixel array, the spectrum detecting unit detecting a spectrum of the light in the focal plane to output spectrum information, and a correcting unit that corrects the image of the sample obtained by the imaging element based on the spectrum information output from the spectrum detecting unit.

Abstract translation: 成像系统可以包括形成在预定焦平面中照射到样本上的光的图像的光学系统，包括其中多个像素被布置在二维矩阵中的像素阵列的成像元件， 像素，其检测形成在焦平面中的样本的图像的光的至少一部分，所述成像元件获得与由像素阵列检测到的光相对应的样本的图像;频谱检测单元，被布置为与 像素阵列，频谱检测单元检测焦平面中的光的频谱以输出频谱信息;以及校正单元，其基于从频谱检测单元输出的频谱信息校正由成像元件获得的样本的图像。

公开(公告)号：US20110109735A1

公开(公告)日：2011-05-12

申请号：US12942223

申请日：2010-11-09

Applicant: Takeshi OTSUKA

Inventor： Takeshi OTSUKA

IPC: H04N7/18

CPC classification number: G01J3/02 ,  G01J3/0248 ,  G01J3/027 ,  G01J3/08 ,  G01J3/32 ,  G01J3/42 ,  G02B21/365

Abstract: A virtual microscope system capable of obtaining a stained sample image and a statistical data of spectra in a short period of time is provided, the virtual microscope system includes an image obtaining unit for obtaining a stained sample image, a spectrum obtaining unit for obtaining a spectrum of the stained sample image, an optical path setting unit for setting an optical path of a light flux passed through the stained sample with respect to the image obtaining unit and the spectrum obtaining unit and a control unit for controlling to repeat obtaining the stained sample image by the image obtaining unit and obtaining the spectrum of the stained sample image by the spectrum obtaining unit in the observation field of the stained sample to create a virtual slide and a spectrum table of the stained sample.

Abstract translation: 提供了能够在短时间内获得染色的样本图像和光谱的统计数据的虚拟显微镜系统，虚拟显微镜系统包括用于获得染色样本图像的图像获取单元，用于获得光谱的光谱获取单元 所述光路设定单元设置相对于所述图像获取单元和所述光谱获取单元设定穿过所述染色样品的光束的光路，以及控制单元，用于控制重复获得所述染色样本图像 通过图像获取单元获取染色样本的观察区域中的光谱获取单元的染色样品图像的光谱，以创建染色样品的虚拟幻灯片和光谱表。