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    Displacement measuring method and displacement measuring device
    1.
    发明授权
    Displacement measuring method and displacement measuring device 有权

    公开(公告)号：US10088303B2

    公开(公告)日：2018-10-02

    申请号：US14861454

    申请日：2015-09-22

    Applicant: Kabushiki Kaisha TOPCON

    Inventor： Fumio Ohtomo ,  Kaoru Kumagai ,  Masayuki Momiuchi ,  Kazuki Osaragi

    IPC: G01B11/25 ,  G01D5/347 ,  G01B11/26 ,  G06K9/52 ,  G06T7/60 ,  G01B11/00

    Abstract: A displacement measuring device, comprising a pattern projecting unit, a pattern image pickup unit capable of relatively displacing with respect to the pattern projecting unit and a control unit, wherein the pattern projecting unit projects a displacement detecting pattern to the pattern image pickup unit, the pattern image pickup unit picks up the displacement detecting pattern as projected, the control unit circulates image of the displacement detecting pattern picked up by the pattern image pickup unit to the pattern projecting unit, updates the displacement detecting pattern projected by the pattern projecting unit to the displacement detecting pattern as circulated, and projects the displacement detecting pattern as updated to the pattern image pickup unit, wherein relative displacement between the pattern projecting unit and the pattern image pickup unit is obtained by dividing a displacement amount of the displacement detecting pattern in the image acquired by circulation by the number of circulations.

    Spectral Image Sensor Device
    3.
    发明申请
    Spectral Image Sensor Device 有权
    光谱图像传感器设备

    公开(公告)号：US20130077176A1

    公开(公告)日：2013-03-28

    申请号：US13626109

    申请日：2012-09-25

    Applicant: Kabushiki Kaisha TOPCON

    Inventor： Fumio Ohtomo ,  Masayuki Momiuchi ,  Kazuki Osaragi ,  Hitoshi Otani

    IPC: G02B27/00

    CPC classification number: H04N5/332 ,  G01J3/0208 ,  G01J3/0229 ,  G01J3/2823 ,  G01J3/32 ,  G01J2003/1226 ,  G02B26/008 ,  H04N9/045

    Abstract: A spectral image sensor device comprises a first optical system 47 and 48 including an objective lens, a luminous fluxes selecting member 55 for allowing a part of the luminous fluxes to pass via the first optical system selectively, an optical member 58 where the luminous fluxes selecting member is disposed so as to be at focal position on an object side or approximately at focal position on an object side, and an interference membrane is formed, and wavelength range of the luminous fluxes for passing through the luminous fluxes selecting member is selected, depending on position of the luminous fluxes selecting member, a second optical system 49 for guiding the luminous fluxes toward the optical member, and an image sensor 52 for receiving a light in wavelength range as selected by the optical member.

    Abstract translation: 光谱图像传感器装置包括：包括物镜的第一光学系统47和48;用于允许光束的一部分通过第一光学系统选择性地通过的光束选择部件55，选择光束的光学部件58 构件被设置成在物体侧的焦点位置或大致在物体侧的焦点位置处，并且形成干涉膜，并且选择用于通过光束选择构件的光通量的波长范围，这取决于 光束选择部件的开启位置，用于将光束引导向光学部件的第二光学系统49，以及用于接收光学部件所选择的波长范围的光的图像传感器52。

    Three-Dimensional Input Device And Input System
    4.
    发明申请
    Three-Dimensional Input Device And Input System 有权
    三维输入设备和输入系统

    公开(公告)号：US20160154457A1

    公开(公告)日：2016-06-02

    申请号：US14950485

    申请日：2015-11-24

    Applicant: Kabushiki Kaisha TOPCON

    Inventor： Kazuki Osaragi ,  Fumio Ohtomo ,  Masayuki Momiuchi

    IPC: G06F3/01 ,  G06F3/0354 ,  G06F3/0481 ,  G06F3/03

    CPC classification number: G06F3/011 ,  G06F3/0304 ,  G06F3/03542 ,  G06F3/04815

    Abstract: A three-dimensional input device, which comprises two optical measuring means as set at a predetermined interval from each other, and for measuring a three-dimensional position of an object to be measured at a real time based on a direction of an object to be measured as obtained individually by the two optical measuring means and the predetermined interval and also has a three-dimensional position detecting device which is capable of being mounted on a human body, and a control unit, wherein the control unit generates input information based on change and mode of change of three-dimensional position of the object to be measured.

    Abstract translation: 一种三维输入装置，其包括彼此以预定间隔设置的两个光学测量装置，并且用于基于待进行对象的方向实时地测量待测对象的三维位置 通过两个光学测量装置和预定间隔单独测量并且还具有能够安装在人体上的三维位置检测装置和控制单元，其中控制单元基于变化生成输入信息 以及要测量对象的三维位置的变化模式。

    Image Pickup Device
    5.
    发明申请
    Image Pickup Device 有权
    图像拾取装置

    公开(公告)号：US20140232858A1

    公开(公告)日：2014-08-21

    申请号：US14347389

    申请日：2012-09-20

    Applicant: Kabushiki Kaisha TOPCON

    Inventor： Fumio Ohtomo ,  Hitoshi Otani ,  Masayuki Momiuchi ,  Kazuki Osaragi

    IPC: G01N21/25 ,  H04N5/33

    CPC classification number: G01N21/255 ,  G01J3/0229 ,  G01J3/2823 ,  G01J3/32 ,  G01J2003/1226 ,  G01J2003/1243 ,  G01J2003/2826 ,  G02B5/20 ,  G02B26/08 ,  H04N5/332 ,  H04N9/045 ,  H04N13/221 ,  H04N2209/043

    Abstract: An image pickup device, which comprises an optical characteristics changing unit (15), an optical system (45) containing an objective lens (47) and for leading a light from the objective lens to the optical characteristics changing unit, and an image pickup element (52) for receiving a light via the optical characteristics changing unit, wherein the optical characteristics changing unit has two or more dividing units, and has a configuration where one of the dividing units is selectively disposed along an optical path, and the dividing unit has a first region to select a specific wavelength from the light coming from the optical system and a second region where optical characteristics of the light from the optical system are not changed.

    Abstract translation: 一种图像拾取装置，包括光学特性改变单元（15），包含物镜（47）并将来自物镜的光引导到光学特性改变单元的光学系统（45）和图像拾取元件 （52），用于经由所述光学特性改变单元接收光，其中所述光学特性改变单元具有两个或更多个分割单元，并且具有沿着光路选择性地布置所述分割单元中的一个的构造，并且所述分割单元具有 从来自光学系统的光中选择特定波长的第一区域和来自光学系统的光的光学特性不改变的第二区域。

    Displacement Measuring Method And Displacement Measuring Device
    6.
    发明申请
    Displacement Measuring Method And Displacement Measuring Device 审中-公开
    位移测量方法和位移测量装置

    公开(公告)号：US20160109228A1

    公开(公告)日：2016-04-21

    申请号：US14861454

    申请日：2015-09-22

    Applicant: Kabushiki Kaisha TOPCON

    Inventor： Fumio Ohtomo ,  Kaoru Kumagai ,  Masayuki Momiuchi ,  Kazuki Osaragi

    IPC: G01B11/25 ,  G06K9/52 ,  G06T7/60 ,  G01B11/26

    CPC classification number: G01B11/254 ,  G01B11/002 ,  G01B11/26 ,  G01D5/34715 ,  G06K9/52 ,  G06T7/60

    Abstract: A displacement measuring device, comprising a pattern projecting unit, a pattern image pickup unit provided so as to be capable of relatively displacing with respect to the pattern projecting unit and a control unit, wherein the pattern projecting unit is capable of projecting a displacement detecting pattern to the pattern image pickup unit, the pattern image pickup unit is capable of picking up the displacement detecting pattern as projected, the control unit is adopted. to circulate image of the displacement detecting pattern picked up by the pattern image pickup unit to the pattern projecting unit, to update the displacement detecting pattern projected by the pattern projecting unit to the displacement detecting pattern as circulated, and further to project the displacement detecting pattern as updated to the pattern image pickup unit, wherein a relative displacement between the pattern projecting unit and the pattern image pickup unit is obtained by dividing a displacement amount of the displacement detecting pattern in the image acquired by circulation by the number of circulations.

    Abstract translation: 一种位移测量装置，包括图案投影单元，设置成能够相对于图案投影单元相对移位的图案图像拾取单元和控制单元，其中图案投影单元能够将位移检测图案 对于图案摄像单元，图案摄像单元能够拾取投影时的位移检测图案，采用控制单元。 将由图案摄像单元拾取的位移检测图案的图像循环到图案投影单元，将由图案投影单元投影的位移检测图案更新为循环的位移检测图案，并且进一步使位移检测图案 更新为图案图像拾取单元，其中通过将通过循环获取的图像中的位移检测图案的位移量除以循环次数来获得图案投影单元和图案图像拾取单元之间的相对位移。

    Spectral Image Acquiring Device And Spectral Image Acquiring Method
    7.
    发明申请
    Spectral Image Acquiring Device And Spectral Image Acquiring Method 审中-公开
    光谱图像获取装置和光谱图像采集方法

    公开(公告)号：US20140354802A1

    公开(公告)日：2014-12-04

    申请号：US14287679

    申请日：2014-05-27

    Applicant: Kabushiki Kaisha TOPCON

    Inventor： Fumio Ohtomo ,  Kaoru Kumagai ,  Masayuki Momiuchi ,  Kazuki Osaragi

    IPC: G01J3/28

    CPC classification number: G01J3/2823 ,  G01J3/0205 ,  G01J3/021 ,  G01J3/36 ,  G01J2003/123 ,  G01J2003/2826 ,  G01J2003/2853 ,  G02B26/008 ,  G02B27/1013 ,  G02B27/126

    Abstract: A spectral image acquiring device comprises an objective lens, a field aperture member for limiting a size of an image passing through the objective lens and focusing, a wavelength selecting member arranged on an optical axis of the objective lens, having two or more wavelength selecting surfaces and having different wavelength selection characteristics for each of the wavelength selecting surfaces, a deflecting member for deflecting partial luminous fluxes passing through the wavelength selecting surface, an image pickup element arranged on the optical axis of the objective lens, and an image forming lens for focusing the partial luminous fluxes deflected by the deflecting member on the image pickup element for each of the partial luminous fluxes.

    Abstract translation: 一种光谱图像获取装置，包括物镜，用于限制通过物镜的图像的尺寸并进行聚焦的场光圈构件，布置在物镜的光轴上的波长选择构件，具有两个或更多个波长选择表面 并且对于每个波长选择表面具有不同的波长选择特性，用于偏转通过波长选择表面的部分光通量的偏转构件，布置在物镜的光轴上的图像拾取元件和用于聚焦的图像形成透镜 对于每个部分光束，由偏转构件偏转在图像拾取元件上的部分光通量。

    Image pickup device
    9.
    发明授权
    Image pickup device 有权
    图像拾取装置

    公开(公告)号：US09541495B2

    公开(公告)日：2017-01-10

    申请号：US14347389

    申请日：2012-09-20

    Applicant: Kabushiki Kaisha TOPCON

    Inventor： Fumio Ohtomo ,  Hitoshi Otani ,  Masayuki Momiuchi ,  Kazuki Osaragi

    IPC: G01N21/25 ,  G02B5/20 ,  H04N9/04 ,  H04N13/02 ,  G01J3/28 ,  G02B26/08 ,  H04N5/33 ,  G01J3/32 ,  G01J3/02 ,  G01J3/12

    CPC classification number: G01N21/255 ,  G01J3/0229 ,  G01J3/2823 ,  G01J3/32 ,  G01J2003/1226 ,  G01J2003/1243 ,  G01J2003/2826 ,  G02B5/20 ,  G02B26/08 ,  H04N5/332 ,  H04N9/045 ,  H04N13/221 ,  H04N2209/043

    Abstract: An image pickup device, which comprises an optical characteristics changing unit (15), an optical system (45) containing an objective lens (47) and for leading a light from the objective lens to the optical characteristics changing unit, and an image pickup element (52) for receiving a light via the optical characteristics changing unit, wherein the optical characteristics changing unit has two or more dividing units, and has a configuration where one of the dividing units is selectively disposed along an optical path, and the dividing unit has a first region to select a specific wavelength from the light coming from the optical system and a second region where optical characteristics of the light from the optical system are not changed.

    Abstract translation: 一种图像拾取装置，包括光学特性改变单元（15），包含物镜（47）并将来自物镜的光引导到光学特性改变单元的光学系统（45）和图像拾取元件 （52），用于经由所述光学特性改变单元接收光，其中所述光学特性改变单元具有两个或更多个分割单元，并且具有沿着光路选择性地布置所述分割单元中的一个的构造，并且所述分割单元具有 从来自光学系统的光中选择特定波长的第一区域和来自光学系统的光的光学特性不改变的第二区域。

    Image Acquiring Device And Image Acquiring System
    10.
    发明申请
    Image Acquiring Device And Image Acquiring System 审中-公开

    公开(公告)号：US20160227197A1

    公开(公告)日：2016-08-04

    申请号：US15094190

    申请日：2016-04-08

    Applicant: Kabushiki Kaisha TOPCON

    Inventor： Fumio Ohtomo ,  Hitoshi Otani ,  Masayuki Momiuchi ,  Kazuki Osaragi

    IPC: H04N13/02 ,  B64C39/02 ,  G06T7/20 ,  B64D47/08 ,  G06K9/62 ,  G06K9/00

    Abstract: An image acquiring device comprises a first camera 14 for acquiring video images, consisting of frame images continuous in time series, a second camera 15 being in a known relation with the first camera and used for acquiring two or more optical spectral images of an object to be measured, and an image pickup control device 21, and in the image acquiring device, the image pickup control device is configured to extract two or more feature points from one of the frame images, to sequentially specify the feature points in the frame images continuous in time series, to perform image matching between the frame images regarding the frame images corresponding to the two or more optical spectral images based on the feature points, and to synthesize the two or more optical spectral images according to the condition obtained by the image matching.

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