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公开(公告)号：EP4357832A2
公开(公告)日：2024-04-24
申请号：EP24161479.1
申请日：2018-02-13
申请人： Corephotonics Ltd.
发明人： FRIDMAN, Roy , BACHAR, Gil , KATZ, Ruthy , ZINGER, Itamar , ILAN, Paz
IPC分类号： G02B13/06
CPC分类号： G02B13/0065 , G02B13/06 , G02B27/642 , G02B27/644 , G03B37/02 , G03B17/17
摘要： Cameras with panoramic scanning range comprising a folded digital camera in which an optical path folding element (OPFE) that folds a first optical path from an object or scene into a second optical path substantially parallel with an optical axis of a lens of the folded camera, the OPFE being rotatable around the lens optical axis, and systems incorporating such cameras.
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公开(公告)号：EP1692996A3
公开(公告)日：2010-06-30
申请号：EP06003323.0
申请日：2006-02-17
CPC分类号： A61B1/00126 , A61B1/00163 , G02B23/2423 , G02B23/2484 , G02B27/642
摘要： A coupling assembly for a scope and an image sensor housing is disclosed generally comprising an image orientation unit (36) having first (38) and second coupling sections (40) for coupling the unit to a scope and an image sensor housing, such as a camera head (12), an optical assembly with a rotatable optical element for rotating the images, a rotation sensor for monitoring rotation of the optical element, an accelerometer (18) for monitoring rotation of the unit (36), and a processor (16) for receiving signals from the rotation sensor and the accelerometer (18) and calculating the orientation of the images relative to the direction of gravity.
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公开(公告)号：EP2075621B1
公开(公告)日：2010-03-10
申请号：EP08022136.9
申请日：2008-12-19
CPC分类号： G02B17/026 , G02B27/642 , G03B17/17 , G03B17/565 , H04N5/2254
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公开(公告)号：EP1357398A3
公开(公告)日：2006-05-17
申请号：EP03017458.5
申请日：1997-04-01
发明人： HOUSAND, Brien.J , GENE Tener.D , JESSE, Susan.J , PEARSON, William.A , NEWBERG,Edward.G , WEAVER, John.F , HILL, Timothy.A , BAUER Helmut , PATEL, Bhikhubhai.L , ROBERTSON, Ward.D , DONAHUE, John.J , COLE, Jeffery.L , MONTGOMERY, Harvey.J , SCHILDWACHTER, Eric.F , BOOTH, John.E
CPC分类号： G02B15/02 , G01S7/481 , G01S7/4811 , G01S7/4812 , G01S7/4813 , G01S7/4817 , G01S7/486 , G01S7/497 , G01S7/4972 , G01S17/023 , G01S17/87 , G01S17/89 , G02B13/14 , G02B23/00 , G02B23/12 , G02B27/642 , G02B27/644 , G06T3/0068
摘要： In a FLIR/laser based targeting and imaging system, the ability to recognize, detect, locate, and/or track targets in an area of interest is significantly improved by reducing the fixed and dynamic alignment errors between the IR LOS and the laser LOS. Fixed alignment errors are reduced with an improved internal boresight module and corresponding boresight method. Dynamic alignment errors are reduced with an opto-electric subsystem that employs a single pitch bearing and a common pitch/yaw afocal for both the laser energy and the IR energy. A segmented window in the system housing includes a circular EMI grid pattern which significantly reduces the amount of off-axis EMI entering the optical pathways, and improved signal processing techniques are employed to enhance the quality of the IR image after the image has been digitized.
摘要翻译： 在基于FLIR /激光的瞄准和成像系统中，通过降低IR LOS和激光LOS之间的固定和动态对准误差，可以显着提高识别，检测，定位和/或跟踪感兴趣区域目标的能力。 改进的内部视轴模块和相应的视轴方法可降低固定对准误差。 光电子系统可以减少动态对准误差，光电子系统采用单一变桨轴承和无论是激光能量还是IR能量的无焦点共焦/偏航。 系统外壳中的分段窗口包括圆形EMI栅格图案，其显着减少了进入光学路径的离轴EMI的量，并且改进的信号处理技术用于在图像数字化之后提高IR图像的质量。
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公开(公告)号：EP1357397A3
公开(公告)日：2006-05-17
申请号：EP03017456.9
申请日：1997-04-01
发明人： Housand, Brien J. , Tener, Gene D. , Jesse, Susan J. , Pearson, William A. , Newberg, Edward J. , Weaver, John F. , Hill, Timothy A. , Bauer, Helmuth , Patel, Bhikhubhai L. , Robertson, Ward D. , Donahue, John G. , Cole, Jeffrey L. , Montgomery, Harvey J. , Schildwachter, Eric F. , Booth, John E.
CPC分类号： G02B15/02 , G01S7/481 , G01S7/4811 , G01S7/4812 , G01S7/4813 , G01S7/4817 , G01S7/486 , G01S7/497 , G01S7/4972 , G01S17/023 , G01S17/87 , G01S17/89 , G02B13/14 , G02B23/00 , G02B23/12 , G02B27/642 , G02B27/644 , G06T3/0068
摘要： In a FLIR/laser based targeting and imaging system, the ability to recognize, detect, locate, and/or track targets in an area of interest is significantly improved by reducing the fixed and dynamic alignment errors between the IR LOS and the laser LOS. Fixed alignment errors are reduced with an improved internal boresight module and corresponding boresight method. Dynamic alignment errors are reduced with an opto-electric subsystem that employs a single pitch bearing and a common pitch/yaw afocal for both the laser energy and the IR energy. A segmented window in the system housing includes a circular EMI grid pattern which significantly reduces the amount of off-axis EMI entering the optical pathways, and improved signal processing techniques are employed to enhance the quality of the IR image after the image has been digitized.
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6.发明授权SCANNING SENSOR SYSTEM WITH MULTIPLE ROTATING TELESCOPE SUBASSEMBLIES 有权扫描传感器MULTIPLE ROTATING望远镜ASSEMBLY
公开(公告)号：EP1344100B1
公开(公告)日：2006-05-10
申请号：EP01970517.7
申请日：2001-09-07
申请人： RAYTHEON COMPANY
CPC分类号： G01C11/025 , G02B23/06 , G02B27/642 , H04N3/08 , H04N5/33
摘要： A scanning sensor system comprising a light sensor and a scanning telescope. The scanning telescope includes at least two primary telescope mirrors supported (preferably symmetrically) about a primary-mirror rotation axis. Each of the primary telescope mirrors is oriented to receive incident light along an incident ray path that is not parallel to the primary-mirror rotation axis. The scanning telescope includes at least one additional telescope mirror positioned to alternately receive a first reflected light beam from a first one of the primary telescope mirrors and thereafter a second reflected light beam from a second one of the primary telescope mirrors, and to direct the reflected light beam into the light sensor along an optical path. A primary mirror drive rotates that at least two primary mirrors about the primary mirror rotation axis at a primary mirror angular instantaneous rate rotation. A half-angle derotation mirror is positioned to reflect a light beam in the optical path, and a derotation mirror drive rotates the derotation mirror about a derotation-mirror axis parallel to the primary mirror rotation axis at a derotation angular rate of rotation that is one-half of the primary mirror angular instantaneous rate of rotation during the active scan period. The primary telescope mirrors are preferably mounted in a housing.
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7.发明公开
公开(公告)号：EP1577694A3
公开(公告)日：2005-11-09
申请号：EP05251100.3
申请日：2005-02-24
CPC分类号： G02B27/642 , G02B9/10 , G02B15/17
摘要： Provided is an optical system having an image rotating function disposed on an image side with respect to an image pickup lens, which makes it possible that its optical performance is satisfactory, an eclipse amount is small, a field angle and an F number intended by a photographer are obtained, and compactness is achieved. The optical system is an optical system mountable to the image pick up lens. The optical system includes: an image rotator which is disposed on the image side with respect to a first imaging plane of the image pick up lens and has an incident optical axis and an emission optical axis made coaxial to each other; a first lens unit having a negative optical power which is disposed between the image pick up lens and the first imaging plane; a second lens unit having a positive optical power which is disposed between the first imaging plane and the image rotator; and a third lens unit having a positive optical power which is disposed on the image side with respect to the image rotator.
摘要翻译： 本发明提供一种相对于摄像透镜配置在像侧的图像旋转功能的光学系统，其光学性能良好，日蚀量少，视场角和F数 摄影师获得，并且实现了紧凑。 光学系统是可安装到图像拾取透镜的光学系统。 该光学系统包括：图像旋转器，相对于图像拾取透镜的第一成像平面设置在像侧，并且具有彼此同轴的入射光轴和出射光轴; 具有负光焦度的第一透镜单元，所述第一透镜单元设置在所述图像拾取透镜和所述第一成像平面之间; 具有正光焦度的第二透镜单元，其设置在第一成像平面和图像旋转器之间; 以及具有正光焦度的第三透镜单元，该第三透镜单元相对于图像旋转器设置在像侧。
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8.发明公开Optical system having image rotating function, and optical apparatus 审中-公开Optisches System mit Bildrotationsfunktion，optische Vorrichtung
公开(公告)号：EP1577694A2
公开(公告)日：2005-09-21
申请号：EP05251100.3
申请日：2005-02-24
CPC分类号： G02B27/642 , G02B9/10 , G02B15/17
摘要： Provided is an optical system having an image rotating function disposed on an image side with respect to an image pickup lens, which makes it possible that its optical performance is satisfactory, an eclipse amount is small, a field angle and an F number intended by a photographer are obtained, and compactness is achieved. The optical system is an optical system mountable to the image pick up lens. The optical system includes: an image rotator which is disposed on the image side with respect to a first imaging plane of the image pick up lens and has an incident optical axis and an emission optical axis made coaxial to each other; a first lens unit having a negative optical power which is disposed between the image pick up lens and the first imaging plane; a second lens unit having a positive optical power which is disposed between the first imaging plane and the image rotator; and a third lens unit having a positive optical power which is disposed on the image side with respect to the image rotator.
摘要翻译： 提供了一种具有相对于图像拾取透镜设置在图像侧的图像旋转功能的光学系统，这使得其光学性能令人满意，日食量小，场角和F数 获得摄影师，实现紧凑。 光学系统是可安装到图像拾取透镜的光学系统。 光学系统包括：相对于图像拾取透镜的第一成像面设置在像侧的图像旋转体，具有彼此同轴的入射光轴和发射光轴; 具有负光学功率的第一透镜单元，其设置在所述图像拾取透镜和所述第一成像平面之间; 具有正光学功率的第二透镜单元，其设置在第一成像面和图像旋转体之间; 以及具有相对于图像旋转体设置在图像侧的正光焦度的第三透镜单元。
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公开(公告)号：EP1357398A2
公开(公告)日：2003-10-29
申请号：EP03017458.5
申请日：1997-04-01
IPC分类号： G01S17/87
CPC分类号： G02B15/02 , G01S7/481 , G01S7/4811 , G01S7/4812 , G01S7/4813 , G01S7/4817 , G01S7/486 , G01S7/497 , G01S7/4972 , G01S17/023 , G01S17/87 , G01S17/89 , G02B13/14 , G02B23/00 , G02B23/12 , G02B27/642 , G02B27/644 , G06T3/0068
摘要： In a FLIR/laser based targeting and imaging system, the ability to recognize, detect, locate, and/or track targets in an area of interest is significantly improved by reducing the fixed and dynamic alignment errors between the IR LOS and the laser LOS. Fixed alignment errors are reduced with an improved internal boresight module and corresponding boresight method. Dynamic alignment errors are reduced with an opto-electric subsystem that employs a single pitch bearing and a common pitch/yaw afocal for both the laser energy and the IR energy. A segmented window in the system housing includes a circular EMI grid pattern which significantly reduces the amount of off-axis EMI entering the optical pathways, and improved signal processing techniques are employed to enhance the quality of the IR image after the image has been digitized.
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公开(公告)号：EP0822700A3
公开(公告)日：1999-10-20
申请号：EP97111650.4
申请日：1997-07-09
申请人： Bayer Corporation
IPC分类号： H04N1/047
CPC分类号： H04N1/0635 , G02B27/642 , H04N1/047 , H04N1/0607 , H04N1/1911 , H04N2201/02439 , H04N2201/02441 , H04N2201/04712 , H04N2201/04734 , H04N2201/04744 , H04N2201/0476 , H04N2201/04794 , H04N2201/04796
摘要： A scanning system (200) for scanning an imaging surface (235) includes a radiation emitter (210) configured to emit a beam of radiation directed towards a deflector (230) for scanning the beam onto the imaging surface. A detector (270) detects any misalignment of the beam with respect to the deflector. A driver (282) moves a correction element (280) substantially perpendicular to the beam axis of the correction element to correct for the detected misalignment during scanning of the imaging surface.
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