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1.发明申请公开(公告)号：US20150153226A1
公开(公告)日：2015-06-04
申请号：US14093814
申请日：2013-12-02
Applicant: Corning Incorporated
Inventor： Lovell Elgin Comstock, II , James Dixon Cornell , Jeffry John Santman , Kenneth Smith Woodard
IPC: G01J3/28
CPC classification number: G01J3/2823 , G01J3/0208 , G01J3/0229 , G01J3/0256 , G01J3/04 , G01J3/2803 , G01J3/36 , G01J2003/042 , G01J2003/045 , G01J2003/2813 , G01J2003/2826 , H04N5/347 , H04N9/04
Abstract: A hyperspectral imaging system and a method are described herein for providing a hyperspectral image of an area of a remote object. In one aspect, the hyperspectral imaging system includes a fore optic with optics for acquiring and projecting an image from a remote object, a scannable slit mechanism with a plurality of slits for receiving the projected image, where the projected image simultaneously illuminates two or more of the plurality of slits, a spectrometer for receiving and dispersing images passing through the two or more simultaneously-illuminated slits, and a two-dimensional image sensor for recording images received from the spectrometer, where the images received from different slits are recorded on different sets of detection elements of the two-dimensional image sensor.
Abstract translation: 本文描述了一种高光谱成像系统和方法，用于提供远程对象的区域的高光谱图像。 一方面，高光谱成像系统包括具有用于从远程物体获取和投影图像的光学器件的前视镜，具有用于接收投影图像的多个狭缝的可扫描狭缝机构，其中投影图像同时照亮两个或更多个 多个狭缝，用于接收和分散通过两个或更多个同时照射的狭缝的图像的光谱仪，以及用于记录从光谱仪接收的图像的二维图像传感器，其中从不同狭缝接收的图像被记录在不同的组上 的二维图像传感器的检测元件。
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公开(公告)号：US08599374B1
公开(公告)日：2013-12-03
申请号：US13799958
申请日：2013-03-13
Applicant: Corning Incorporated
IPC: G01J3/04
CPC classification number: G01J3/2823 , G01J3/0208 , G01J3/0229 , G01J3/0256 , G01J3/04 , G01J3/2803 , G01J3/36 , G01J2003/042 , G01J2003/045 , G01J2003/2813 , G01J2003/2826 , H04N5/347 , H04N9/04
Abstract: A hyperspectral imaging system and a method are described herein for providing a hyperspectral image of an area of a remote object (e.g., scene of interest). In one aspect, the hyperspectral imaging system includes at least one optic, a rotatable disk (which has at least one spiral slit formed therein), a spectrometer, a two-dimensional image sensor, and a controller. In another aspect, the hyperspectral imaging system includes at least one optic, a rotatable disk (which has multiple straight slits formed therein), a spectrometer, a two-dimensional image sensor, and a controller. In yet another aspect, the hyperspectral imaging system includes at least one optic, a rotatable drum (which has a plurality of slits formed on the outer surface thereof and a fold mirror located therein), a spectrometer, a two-dimensional image sensor, and a controller.
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3.发明授权公开(公告)号：US09857296B2
公开(公告)日：2018-01-02
申请号：US15312320
申请日：2015-08-14
Applicant: Kubota Corporation
Inventor： Susumu Morimoto , Masao Soe
IPC: G01J5/02 , G01N21/3554 , A01D41/127 , G01N21/3563 , G01N33/10
CPC classification number: G01N21/3554 , A01D41/1277 , G01J3/0291 , G01J3/0297 , G01J3/04 , G01J2003/042 , G01N21/3563 , G01N21/359 , G01N21/85 , G01N33/10 , G01N2021/8592
Abstract: An optical grain evaluation device is provided with: a light-projecting part 58 through which light from a light source is projected to grain; a light-receiving part 59 on which light transmitted through the grain is incident; a grain evaluation unit 60 configured to evaluate the grain based on information relating to the received light; and a shielding part SH that separates an area between the light source 50 and the light-projecting part 59 from an area between the light-receiving part 59 and the grain evaluation unit 60, and prevents light from the light-projecting part 58 from directly entering the light-receiving part 59. The area between the light source 50 and the light-projecting part 58, and the area between the light-receiving part 59 and the grain evaluation unit 60 are configured, over the entirety of the areas, as air transmission areas in which light is transmitted through air.
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公开(公告)号：US4964725A
公开(公告)日：1990-10-23
申请号：US339498
申请日：1989-04-17
Applicant: Viktor L. Goldovsky , Viktor I. Stetsovich , Andrei J. Zayats
Inventor： Viktor L. Goldovsky , Viktor I. Stetsovich , Andrei J. Zayats
CPC classification number: G01J3/457 , G01J2001/4242 , G01J2003/042 , G01J2003/2866 , G01J3/18 , G01N2021/3114 , G01N2021/3137 , G01N2021/3531 , G01N21/3504
Abstract: The correlational gas analyzer comprises a light source passed through the gas under study, which features a quasiperiodic pattern of the specified spectral band, and an optical system with sequentially positioned along the optical path condensor, input slit iris, dispersing means to decomposed the specified spectral band of the gas under study, and rotatably mounted output slit iris configures as a disc with a plurality of slits, uniformly distributed along its circumference and equidistant from the disc center. The spacing between the centers of adjacent slits is approximately equal to the scan length of the specified spectral band of the gas under study. The output slit iris scans the specified spectral band of the gas under study across a photoreceiver, the output signal whereof drives two electric signal amplifiers. One of the amplifiers is designed as a tuned amplifier, with the resonant frequency thereof defined by a preset relation between the disc rotation speed, the number of maxima or minima in the specified spectral band, and the number of slits in the disc.
Abstract translation: 相关气体分析仪包括通过正在研究的气体的光源，其具有特定光谱带的准周期性图案，以及沿着光路聚光器，输入狭缝虹膜，分散装置分解特定光谱的分光装置的光学系统 并且可旋转地安装的输出狭缝虹膜被配置为具有多个狭缝的盘，其沿其圆周均匀分布并且与盘中心等距。 相邻狭缝的中心之间的间距近似等于被研究气体的规定光谱带的扫描长度。 输出狭缝虹膜通过光接收器扫描正在研究的气体的指定光谱带，其输出信号驱动两个电信号放大器。 放大器中的一个被设计为调谐放大器，其谐振频率由盘旋转速度，指定频谱带中的最大值或最小值的数目与盘中的狭缝数量之间的预设关系限定。
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公开(公告)号：US4963023A
公开(公告)日：1990-10-16
申请号：US339497
申请日：1989-04-17
Applicant: Viktor L. Goldovsky , Viktor I. Stetsovich , Andrei J. Zayats
Inventor： Viktor L. Goldovsky , Viktor I. Stetsovich , Andrei J. Zayats
CPC classification number: G01J3/457 , G01J2001/4242 , G01J2003/042 , G01J2003/2866 , G01J3/18 , G01N2021/3114 , G01N2021/3137 , G01N2021/3531 , G01N21/3504
Abstract: A correlational gas analyzer, comprising a light source with the light beam passed through the gas under study with a quasiperiodic pattern of the spectral band, and an optical system with sequentially positioned along the light beam condensor, input slit iris, beam dispering element and rotatably mounted output slit iris configured as a disc with a slit shaped as an Archimedes spiral. The Archimedes spiral center is coincident with the disc center and its pitch is approximately equal to the scan length of the specified spectral band of the gas under study. The output slit iris scans the specified spectral band of the gas under study across a photoreceiver, the outputs whereof drive the inputs of a first and second electric signal amplifier, with the outputs thereof connected to connected in series corrector unit and recorder. The first amplifier is a tuned amplifier with resonant frequency defined by the speed of disc rotation and by the number of maxima or minima in the specified spectral band of the gas under study.
Abstract translation: 一种相关气体分析仪，包括具有光束的光源，通过研究中的气体，具有光谱带的准周期性图案，以及沿着光束聚光器，输入狭缝虹膜，光束分散元件和可旋转地顺序地定位的光学系统 安装的输出狭缝虹膜被配置为具有形状为阿基米德螺旋形的狭缝的盘。 阿基米德螺旋中心与圆盘中心重合，其间距近似等于正在研究的气体的指定光谱带的扫描长度。 输出狭缝虹膜通过光接收器扫描正在研究的气体的指定光谱带，其输出驱动第一和第二电信号放大器的输入，其输出连接到串联校正单元和记录器中。 第一个放大器是一个调谐放大器，其谐振频率由盘旋转的速度和正在研究的气体的指定光谱带中的最大值或最小值的数量定义。
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Patent Agency Ranking
公开(公告)号：US09341514B2
公开(公告)日：2016-05-17
申请号：US13799630
申请日：2013-03-13
Applicant: CORNING INCORPORATED
CPC classification number: G01J3/2823 , G01J3/0208 , G01J3/0229 , G01J3/0256 , G01J3/04 , G01J3/2803 , G01J3/36 , G01J2003/042 , G01J2003/045 , G01J2003/2813 , G01J2003/2826 , H04N5/347 , H04N9/04
Abstract: A hyperspectral imaging system and a method are described herein for providing a hyperspectral image of an area of a remote object (e.g., scene of interest). In one aspect, the hyperspectral imaging system includes at least one optic, a rotatable disk (which has at least one spiral slit formed therein), a spectrometer, a two-dimensional image sensor, and a controller. In another aspect, the hyperspectral imaging system includes at least one optic, a rotatable disk (which has multiple straight slits formed therein), a spectrometer, a two-dimensional image sensor, and a controller. In yet another aspect, the hyperspectral imaging system includes at least one optic, a rotatable drum (which has a plurality of slits formed on the outer surface thereof and a fold mirror located therein), a spectrometer, a two-dimensional image sensor, and a controller.
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7.发明授权公开(公告)号：US09200958B2
公开(公告)日：2015-12-01
申请号：US13798816
申请日：2013-03-13
Applicant: CORNING INCORPORATED
Inventor： Lovell Elgin Comstock , Richard Lynton Wiggins , Kenneth Smith Woodard
CPC classification number: G01J3/2823 , G01J3/0208 , G01J3/0229 , G01J3/0256 , G01J3/04 , G01J3/2803 , G01J3/36 , G01J2003/042 , G01J2003/045 , G01J2003/2813 , G01J2003/2826 , H04N5/347 , H04N9/04
Abstract: A hyperspectral imaging system and a method are described herein for providing a hyperspectral image of an area of a remote object (e.g., scene of interest). In one aspect, the hyperspectral imaging system includes at least one optic, a rotatable disk (which has at least one spiral slit formed therein), a spectrometer, a two-dimensional image sensor, and a controller. In another aspect, the hyperspectral imaging system includes at least one optic, a rotatable disk (which has multiple straight slits formed therein), a spectrometer, a two-dimensional image sensor, and a controller. In yet another aspect, the hyperspectral imaging system includes at least one optic, a rotatable drum (which has a plurality of slits formed on the outer surface thereof and a fold mirror located therein), a spectrometer, a two-dimensional image sensor, and a controller.
Abstract translation: 本文描述了一种高光谱成像系统和方法，用于提供远程对象区域（例如，感兴趣的场景）的高光谱图像。 一方面，高光谱成像系统包括至少一个光学元件，可旋转盘（其中形成有至少一个螺旋形狭缝），光谱仪，二维图像传感器和控制器。 在另一方面，高光谱成像系统包括至少一个光学元件，可旋转盘（其中形成有多个直缝），光谱仪，二维图像传感器和控制器。 在另一方面，高光谱成像系统包括至少一个光学元件，可旋转鼓（其外表面上形成有多个狭缝和位于其中的折叠镜），光谱仪，二维图像传感器和 一个控制器
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公开(公告)号：US20150144766A1
公开(公告)日：2015-05-28
申请号：US14468900
申请日：2014-08-26
Applicant: NEC Corporation
Inventor： Hideya TOMITA
IPC: G01J3/04
CPC classification number: G01J3/04 , G01J3/18 , G01J2003/042 , G01J2003/045
Abstract: A control apparatus includes a slit plate including a plurality of rectangular slits with different widths. The control apparatus also includes an acquisition unit which acquires an incident spectrum from the rectangular slit. The apparatus also includes a slit selecting unit which acquires a half value wavelength of the incident spectrum on the basis of the incident spectrum, and performs a selection of one of the plurality of rectangular slits on the basis of the half value wavelength.
Abstract translation: 控制装置包括具有不同宽度的多个矩形狭缝的狭缝板。 控制装置还包括从矩形狭缝获取入射光谱的获取单元。 该设备还包括：狭缝选择单元，其基于入射光谱获取入射光谱的半值波长，并且基于半值波长执行多个矩形狭缝之一的选择。
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9.发明申请公开(公告)号：US20170115211A1
公开(公告)日：2017-04-27
申请号：US15312320
申请日：2015-08-14
Applicant: Kubota Corporation
Inventor： Susumu Morimoto , Masao Soe
IPC: G01N21/3554 , G01N21/3563 , G01N33/10 , A01D41/127
CPC classification number: G01N21/3554 , A01D41/1277 , G01J3/0291 , G01J3/0297 , G01J3/04 , G01J2003/042 , G01N21/3563 , G01N21/359 , G01N21/85 , G01N33/10 , G01N2021/8592
Abstract: An optical grain evaluation device is provided with: a light-projecting part 58 through which light from a light source is projected to grain; a light-receiving part 59 on which light transmitted through the grain is incident; a grain evaluation unit 60 configured to evaluate the grain based on information relating to the received light; and a shielding part SH that separates an area between the light source 50 and the light-projecting part 59 from an area between the light-receiving part 59 and the grain evaluation unit 60, and prevents light from the light-projecting part 58 from directly entering the light-receiving part 59. The area between the light source 50 and the light-projecting part 58, and the area between the light-receiving part 59 and the grain evaluation unit 60 are configured, over the entirety of the areas, as air transmission areas in which light is transmitted through air.
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10.发明申请公开(公告)号：US20140132819A1
公开(公告)日：2014-05-15
申请号：US13798816
申请日：2013-03-13
Applicant: CORNING INCORPORATED
IPC: H04N9/04
CPC classification number: G01J3/2823 , G01J3/0208 , G01J3/0229 , G01J3/0256 , G01J3/04 , G01J3/2803 , G01J3/36 , G01J2003/042 , G01J2003/045 , G01J2003/2813 , G01J2003/2826 , H04N5/347 , H04N9/04
Abstract: A hyperspectral imaging system and a method are described herein for providing a hyperspectral image of an area of a remote object (e.g., scene of interest). In one aspect, the hyperspectral imaging system includes at least one optic, a rotatable disk (which has at least one spiral slit formed therein), a spectrometer, a two-dimensional image sensor, and a controller. In another aspect, the hyperspectral imaging system includes at least one optic, a rotatable disk (which has multiple straight slits formed therein), a spectrometer, a two-dimensional image sensor, and a controller. In yet another aspect, the hyperspectral imaging system includes at least one optic, a rotatable drum (which has a plurality of slits formed on the outer surface thereof and a fold mirror located therein), a spectrometer, a two-dimensional image sensor, and a controller.
Abstract translation: 本文描述了一种高光谱成像系统和方法，用于提供远程对象区域（例如，感兴趣的场景）的高光谱图像。 一方面，高光谱成像系统包括至少一个光学元件，可旋转盘（其中形成有至少一个螺旋形狭缝），光谱仪，二维图像传感器和控制器。 在另一方面，高光谱成像系统包括至少一个光学元件，可旋转盘（其中形成有多个直缝），光谱仪，二维图像传感器和控制器。 在另一方面，高光谱成像系统包括至少一个光学元件，可旋转鼓（其外表面上形成有多个狭缝和位于其中的折叠镜），光谱仪，二维图像传感器和 一个控制器
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