公开(公告)号：US20080266390A1

公开(公告)日：2008-10-30

申请号：US11568217

申请日：2004-04-21

申请人： Michael Stevenson

发明人： Michael Stevenson

IPC分类号： H04N7/18

CPC分类号： H04N7/183 ,  G01N21/8803 ,  G01N21/8851 ,  G01N2021/889 ,  H04N7/18

摘要： A method for inspecting a marine vessel underdeck utilizes a video camera such as a digital video camera with a magnifying or telephoto lens. The method produces a magnified image on a monitor for viewing by an inspector that appears to be no more than about 24 inches (61 cm) away. The method includes the step of filming the underdeck of a distance of about 40-70 feet (12-21 m). The lens provides a focal length of between about 15 feet (4.6 m) and 150 feet (46 m). Thus the method is conducted at a workable focal range of between about 15 feet (4.6 m) and 150 feet (46 m). The lens preferably has a focal length of between 30 feet (9 m) and 75 feet (23 m). The method includes the step of scanning the suspect area of the underdeck of a speed of about 1 inch (2.54 cm) per second to three feet (91.4 cm) per second. The preferred method contemplates scanning of the suspect area of a rate of between about 0.5-1 foot (15.2-30.5 cm) per second. The digital video can be focused on a particular area for about 15-30 seconds to create a loop for vetting.

摘要翻译： 用于检查海洋船只底座的方法利用诸如具有放大镜或长焦镜头的数字摄像机的摄像机。 该方法在监视器上产生放大的图像，以由检查员观看，其看起来不超过约24英寸（61厘米）。 该方法包括拍摄大约40-70英尺（12-21米）的距离的底板的步骤。 透镜提供约15英尺（4.6米）和150英尺（46米）之间的焦距。 因此，该方法在约15英尺（4.6米）和150英尺（46米）之间的可操作的焦距范围内进行。 透镜优选地具有在30英尺（9米）和75英尺（23米）之间的焦距。 该方法包括以每秒约1英寸（2.54cm）/秒的速度扫描底板的可疑区域到每秒三英尺（91.4cm）的步骤。 优选的方法考虑以每秒约0.5-1英尺（15.2-30.5cm）之间的速率扫描可疑区域。 数字视频可以在特定区域聚焦约15-30秒，以创建一个循环来进行审查。

公开(公告)号：US07359042B2

公开(公告)日：2008-04-15

申请号：US10252040

申请日：2002-09-23

申请人： Yuval Ovadia

发明人： Yuval Ovadia

IPC分类号： G01N21/00

CPC分类号： G01N23/20 ,  G01N21/88 ,  G01N2021/889 ,  G01N2021/95615 ,  G01N2201/022

摘要： A limited access space inspection system comprising: an imaging device for imaging a region in the limited access space, a mounting for mounting the imaging device to scan about the limited access space and a scanning control unit, associated with the imaging device, for controlling the imaging device to scan about the limited access space. The device is particularly useful for improving by automation, security checks customs checks and safety checks involving such awkward to access spaces.

摘要翻译： 一种有限的进入空间检查系统，包括：用于对受限存取空间中的区域进行成像的成像装置，用于安装成像装置以扫描有限访问空间的安装件和与成像装置相关联的扫描控制单元，用于控制 成像设备扫描有限的访问空间。 该设备对于通过自动化进行改进特别有用，安全检查海关检查和涉及到访问空间这样尴尬的安全检查。

公开(公告)号：US20030229458A1

公开(公告)日：2003-12-11

申请号：US10455662

申请日：2003-06-05

申请人： RESEARCH FOUNDATION OF CUNY

发明人： Robert R. Alfano ,  Iosif Zeylikovich ,  Wubao Wang ,  Jamal Ali ,  Yury Budansky

IPC分类号： G01B005/28

CPC分类号： G01N21/88 ,  G01N21/8422 ,  G01N2021/889 ,  G01N2021/8918

摘要： The present invention provides systems and methods for non-destructively detecting material abnormalities beneath a coated surface, comprising a mid-infrared (MIR) detection unit for illuminating an area of the coated surface and detecting light reflected from the illuminated area of the coated surface, and a processing unit for producing an image from optical characteristics received from the MIR detection unit. In addition, the system may further comprise a scanning unit for moving the MIR detection unit to a next area.

摘要翻译： 本发明提供用于非破坏性地检测涂覆表面下方的材料异常的系统和方法，包括用于照射涂覆表面的区域并检测从涂覆表面的被照射区域反射的光的中红外（MIR）检测单元， 以及处理单元，用于从从MIR检测单元接收的光学特性产生图像。 另外，该系统还可以包括用于将MIR检测单元移动到下一个区域的扫描单元。

公开(公告)号：US5074158A

公开(公告)日：1991-12-24

申请号：US562678

申请日：1990-08-03

申请人： Katsumi Tokoyama

发明人： Katsumi Tokoyama

IPC分类号： G01N1/20 ,  G01N1/22 ,  G01N21/85 ,  G01N21/94 ,  G01N33/04

CPC分类号： G01N21/85 ,  G01N1/20 ,  G01N1/2211 ,  G01N2001/2223 ,  G01N2021/8592 ,  G01N2021/889 ,  G01N21/94 ,  G01N33/04

摘要： An apparatus for inspecting powder granule sample having a sampler for continuously sampling powder granules from an on-line tube by a predetermined amount of a cyclone for separating sample powder granules from air a conveyor tube obliquely located and communicated at its upper end with said cyclone and for conveying sampled powder granules from the cyclone downward, a transfer tube for transferring the sampled powder granules from a lower end opening of the conveyor tube to the on-line tube, an inspector for inspecting the sampled powder granules within the conveyor tube, and adjuster for adjusting the amount of the sampled powder granules within the conveyor tube.

摘要翻译： 一种用于检查粉末颗粒样品的装置，其具有采样器，用于通过预定量的旋风分离器从在线管连续取样粉末颗粒，用于将空气中的样品粉末颗粒与位于其上端的所述旋风分离器倾斜定位和连通的输送管分离， 用于从旋风分离器向下输送采样的粉末颗粒，用于将采样的粉末颗粒从输送管的下端开口传送到在线管的传送管，用于检查输送管内的采样粉末颗粒的检查器和调节器 用于调节输送管内的采样粉末颗粒的量。

公开(公告)号：US09591269B2

公开(公告)日：2017-03-07

申请号：US13868604

申请日：2013-04-23

申请人： ULTRASONICS AND MAGNETICS CORPORATION

发明人： Michael Stevenson

IPC分类号： H04N7/18 ,  G01N21/88

CPC分类号： H04N7/183 ,  G01N21/8803 ,  G01N21/8851 ,  G01N2021/889 ,  H04N7/18

摘要： A method for inspecting a marine vessel underdeck utilizes a video camera such as a digital video camera with a magnifying or telephoto lens. The method produces a magnified image on a monitor for viewing by an inspector that appears to be no more than about 24 inches (61 cm) away. The method includes the step of filming the uuderdeck of a distance of about 40-70 feet (12-21 m). The lens provides a focal length of between about 15 feet (4.6 m) and 150 feet (46 m). Thus the method is conducted at a workable focal range of between about 15 feet (4.6 m) and 150 feet (46 m). The lens preferably has a focal length of between 30 feet (9 m) and 75 feet (23 m). The method includes the step of scanning the suspect area of the underdeck of a speed of about 1 inch (2.54 cm) per second to three feet (91.4 cm) per second. The preferred method contemplates scanning of the suspect area of a rate of between about 0.5-1 foot (15.2-30.5 cm) per second. The digital video can be focused on a particular area for about 15-30 seconds to create a loop for vetting.

摘要翻译： 用于检查海洋船只底座的方法利用诸如具有放大镜或长焦镜头的数字摄像机的摄像机。 该方法在监视器上产生放大的图像，以由检查员观看，其看起来不超过约24英寸（61厘米）。 该方法包括拍摄约40-70英尺（12-21米）距离的陀螺仪的步骤。 透镜提供约15英尺（4.6米）和150英尺（46米）之间的焦距。 因此，该方法在约15英尺（4.6米）和150英尺（46米）之间的可操作的焦距范围内进行。 透镜优选地具有在30英尺（9米）和75英尺（23米）之间的焦距。 该方法包括以每秒约1英寸（2.54cm）/秒的速度扫描底板的可疑区域到每秒三英尺（91.4cm）的步骤。 优选的方法考虑以每秒约0.5-1英尺（15.2-30.5cm）之间的速率扫描可疑区域。 数字视频可以在特定区域聚焦约15-30秒，以创建一个循环来进行审查。

公开(公告)号：US09532015B2

公开(公告)日：2016-12-27

申请号：US14902852

申请日：2014-07-07

申请人： Procemex Oy

发明人： Jari Ritoniemi

IPC分类号： H04N9/47 ,  H04N7/18 ,  G01N21/89 ,  D21G9/00 ,  G01N33/34 ,  G06T7/00 ,  H04N5/235

CPC分类号： H04N7/183 ,  D21G9/0009 ,  G01N21/89 ,  G01N33/346 ,  G01N2021/889 ,  G06T7/001 ,  G06T2207/30124 ,  H04N5/2353

摘要： The invention relates to a method, the method comprises exposing an image frame of an object to be monitored by an area image sensor, transmitting a part of the exposed image frame to an image data processing device, analyzing the part and if the part is detected to comprise a predefined event, said image data processing device is arranged to transmit a trigger signal for triggering said area image sensor so that said area image sensor transmits a bigger part of at least one further image frame to said image data processing device for further analysis, and if not the area image sensor continues to expose at least one further image frame and to transmit a part of said at least one exposed further image frame. The invention further relates to a machine vision system for performing the method and a computer program product comprising instructions to perform the method.

摘要翻译： 本发明涉及一种方法，该方法包括：通过区域图像传感器曝光待监视对象的图像帧，将一部分曝光图像帧发送到图像数据处理装置，分析该部分以及是否检测到该部分 为了构成预定义的事件，所述图像数据处理装置被布置为发送用于触发所述区域图像传感器的触发信号，使得所述区域图像传感器将至少一个另外的图像帧的较大部分发送到所述图像数据处理装置用于进一步分析 并且如果不是，区域图像传感器继续暴露至少一个另外的图像帧并且传送所述至少一个曝光的另外的图像帧的一部分。 本发明还涉及一种用于执行该方法的机器视觉系统和包括执行该方法的指令的计算机程序产品。

公开(公告)号：US07327447B2

公开(公告)日：2008-02-05

申请号：US10528770

申请日：2003-09-18

申请人： Yuval Ovadia

发明人： Yuval Ovadia

IPC分类号： G01N21/00

CPC分类号： G01N23/20 ,  G01N21/88 ,  G01N2021/889 ,  G01N2021/95615 ,  G01N2201/022

摘要： A limited access space inspection system comprising: a sensing device for carrying out sensing over a region in the limited access space, a mounting for mounting the sensing device to scan about the limited access space and a scanning control unit, associated with the sensing device, for controlling the sensing device to scan about the limited access space. The device is particularly useful for improving by automation, security checks, customs checks and safety checks involving such awkward to access spaces. The sensing device may be an imaging device, or a sensor for detecting traces of chemical substances.

摘要翻译： 一种有限的进入空间检查系统，包括：用于在受限访问空间中的区域上进行感测的感测装置，用于安装感测装置以扫描有限访问空间的安装件和与感测装置相关联的扫描控制单元， 用于控制感测装置扫描有限的存取空间。 该设备对于通过自动化，安全检查，海关检查和涉及到访问空间这样尴尬的安全检查而言尤其有用。 感测装置可以是成像装置或用于检测痕量化学物质的传感器。

公开(公告)号：US20040057042A1

公开(公告)日：2004-03-25

申请号：US10252040

申请日：2002-09-23

申请人： S.T.I. Security Technology Integration Ltd.

发明人： Yuval Ovadia

IPC分类号： G01N021/00 ,  G01N021/55

CPC分类号： G01N23/20 ,  G01N21/88 ,  G01N2021/889 ,  G01N2021/95615 ,  G01N2201/022

摘要： A limited access space inspection system comprising: an imaging device for imaging a region in the limited access space, a mounting for mounting the imaging device to scan about the limited access space and a scanning control unit, associated with the imaging device, for controlling the imaging device to scan about the limited access space. The device is particularly useful for improving by automation, security checks customs checks and safety checks involving such awkward to access spaces.

摘要翻译： 一种有限的进入空间检查系统，包括：用于对受限存取空间中的区域进行成像的成像装置，用于安装成像装置以扫描有限访问空间的安装件和与成像装置相关联的扫描控制单元，用于控制 成像设备扫描有限的访问空间。 该设备对于通过自动化进行改进特别有用，安全检查海关检查和涉及到访问空间这样尴尬的安全检查。

公开(公告)号：US5377279A

公开(公告)日：1994-12-27

申请号：US946188

申请日：1992-09-17

申请人： Hideyuki Hanafusa ,  Masami Nishio

发明人： Hideyuki Hanafusa ,  Masami Nishio

IPC分类号： G06T1/00 ,  G01N21/89 ,  G06T7/00 ,  G01N21/86 ,  H04N7/18

CPC分类号： G06T7/001 ,  G01N21/8903 ,  G01N2021/889 ,  G06T2207/10012 ,  G06T2207/30124

摘要： A method of displaying a defect appearing on an elongated object conveyed in one direction. The method comprises the steps of scanning the object in the width direction thereof by means of a sensor camera, and obtaining object image data corresponding to the object, processing the object image data, to detect a defect in the object, storing the object image data in an image memory in a scroll manner, stopping the scroll storing of the object image data in the image memory and storing the object image data output subsequently from the sensor camera in the other image memory in response to the detection of the defect, and retaining the object image data including the defect in the image memories as still image data, and displaying the still image data read out from the image memories on a monitor screen as a still image such that the defect is displayed at a predetermined position on the monitor screen.

摘要翻译： 一种显示在沿一个方向传送的细长物体上出现的缺陷的方法。 该方法包括以下步骤：通过传感器相机在物体的宽度方向扫描物体，获得与物体对应的物体图像数据，处理物体图像数据，检测物体中的缺陷，存储物体图像数据 在滚动方式的图像存储器中，停止图像存储器中的对象图像数据的滚动存储，并且响应于缺陷的检测将来自传感器相机的随后输出的对象图像数据存储在另一图像存储器中，并且保持 所述对象图像数据包括作为静止图像数据的图像存储器中的缺陷，并且在监视器屏幕上将从图像存储器读出的静止图像数据显示为静止图像，使得缺陷显示在监视器屏幕上的预定位置 。

公开(公告)号：US5268735A

公开(公告)日：1993-12-07

申请号：US802975

申请日：1991-12-06

申请人： Ryutaro Hayashi

发明人： Ryutaro Hayashi

IPC分类号： G01B11/30 ,  G01N21/88 ,  G01N21/94 ,  G01N21/95 ,  G02B21/00 ,  G06T1/00 ,  G11B7/0037 ,  G11B33/10 ,  G01N21/00

CPC分类号： G11B33/10 ,  G01N21/9506 ,  G11B7/00375 ,  G01N2021/8816 ,  G01N2021/8887 ,  G01N2021/889

摘要： According to the present invention, an optical inspection apparatus which can observe a light-transmitted portion and a light-reflected portion within objects of inspection, distinguishable from each other within the same field of vision, is provided.

摘要翻译： 根据本发明，提供一种可以在相同的视场内彼此区分的能够观察检查对象内的光透射部分和光反射部分的光学检查装置。