公开(公告)号：US08194126B2

公开(公告)日：2012-06-05

申请号：US11496031

申请日：2006-07-27

申请人： Ofer David ,  Shamir Inbar

发明人： Ofer David ,  Shamir Inbar

IPC分类号： H04N7/18

CPC分类号： G01S7/483 ,  G01S17/107 ,  G01S17/89

摘要： An imaging system, including a transmission source providing pulse(s), and a gated sensor for receiving pulse reflections from objects located beyond a minimal range. The pulse and the gate timing are controlled for creating a sensitivity as a function of range, such that the amount of the energy received progressively increases with the range. Also an imaging method, including emitting pulse(s) to a target area, receiving reflections of pulses reflected from objects located beyond a minimal range, the receiving includes gating detection of the reflections, and progressively increasing the received energy of the reflections, by controlling the pulses and the timing of the gating.

摘要翻译： 一种成像系统，包括提供脉冲的发射源，以及用于从位于最小范围之外的物体接收脉冲反射的门控传感器。 控制脉冲和门定时以产生作为范围的函数的灵敏度，使得接收的能量的量随着范围逐渐增加。 还有一种成像方法，包括向目标区域发射脉冲，接收从位于最小范围之外的物体反射的脉冲的反射，该接收包括反射的选通检测和逐渐增加反射的接收能量，通过控制 脉冲和门控的时序。

公开(公告)号：US20070058038A1

公开(公告)日：2007-03-15

申请号：US11496031

申请日：2006-07-27

申请人： Ofer David ,  Shamir Inbar

发明人： Ofer David ,  Shamir Inbar

IPC分类号： H04N7/18

CPC分类号： G01S7/483 ,  G01S17/107 ,  G01S17/89

摘要： An imaging system, including a transmission source providing pulse(s), and a gated sensor for receiving pulse reflections from objects located beyond a minimal range. The pulse and the gate timing are controlled for creating a sensitivity as a function of range, such that the amount of the energy received progressively increases with the range. Also an imaging method, including emitting pulse(s) to a target area, receiving reflections of pulses reflected from objects located beyond a minimal range, the receiving includes gating detection of the reflections, and progressively increasing the received energy of the reflections, by controlling the pulses and the timing of the gating.

摘要翻译： 一种成像系统，包括提供脉冲的发射源，以及用于从位于最小范围之外的物体接收脉冲反射的门控传感器。 控制脉冲和门定时以产生作为范围的函数的灵敏度，使得接收的能量的量随着范围逐渐增加。 还有一种成像方法，包括向目标区域发射脉冲，接收从位于最小范围之外的物体反射的脉冲的反射，该接收包括反射的选通检测和逐渐增加反射的接收能量，通过控制 脉冲和门控的时序。

公开(公告)号：US20060250497A1

公开(公告)日：2006-11-09

申请号：US10545765

申请日：2004-02-04

申请人： Shamir Inbar ,  Ofer David

发明人： Shamir Inbar ,  Ofer David

IPC分类号： H04N7/00

CPC分类号： G01S17/023 ,  G01S7/486 ,  G01S17/107 ,  G01S17/89

摘要： A gated camera imaging system and method, utilizing a laser device for generating a beam of long duration laser pulses toward a target. A camera receives the energy of light reflexes of the pulses reflected from the target. The camera gating is synchronized to be set OFF for at least the duration of time it takes the laser device to produce a laser pulse in its substantial entirety, including an end of the laser pulse, in addition to the time it takes the laser pulse to complete traversing a zone proximate to the system and back to the camera, and set ON for an ON time duration thereafter until the laser pulse reflects back from the target and is received in the camera. The laser pulse width substantially corresponds to at least the ON time duration. Preferably, the laser device includes a Diode Laser Array (DLA).

摘要翻译： 门控摄像机成像系统和方法，利用激光装置产生朝向目标的长时间激光脉冲束。 相机接收从目标反射的脉冲的光反射能量。 相机门控被同步以至少在激光装置基本上整体产生激光脉冲的时间的持续时间内，包括激光脉冲的结束，除了激光脉冲的时间 完成遍历靠近系统的区域并返回到摄像机，并且在此之后将ON设置为ON，直到激光脉冲从目标反射回来并被接收在摄像机中。 激光脉冲宽度至少基本上对应于接通时间。 优选地，激光装置包括二极管激光阵列（DLA）。

公开(公告)号：US07379164B2

公开(公告)日：2008-05-27

申请号：US10545765

申请日：2004-02-04

申请人： Shamir Inbar ,  Ofer David

发明人： Shamir Inbar ,  Ofer David

IPC分类号： G01C3/08

CPC分类号： G01S17/023 ,  G01S7/486 ,  G01S17/107 ,  G01S17/89

摘要： A gated camera imaging system and method, utilizing a laser device for generating a beam of long duration laser pulses toward a target. A camera receives the energy of light reflexes of the pulses reflected from the target. The camera gating is synchronized to be set OFF for at least the duration of time it takes the laser device to produce a laser pulse in its substantial entirety, including an end of the laser pulse, in addition to the time it takes the laser pulse to complete traversing a zone proximate to the system and back to the camera, and set ON for an ON time duration thereafter until the laser pulse reflects back from the target and is received in the camera. The laser pulse width substantially corresponds to at least the ON time duration. Preferably, the laser device includes a Diode Laser Array (DLA).

摘要翻译： 门控摄像机成像系统和方法，利用激光装置产生朝向目标的长时间激光脉冲束。 相机接收从目标反射的脉冲的光反射能量。 相机门控被同步以至少在激光装置基本上整体产生激光脉冲的时间的持续时间内，包括激光脉冲的结束，除了激光脉冲的时间 完成遍历靠近系统的区域并返回到摄像机，并且在此之后将ON设置为ON，直到激光脉冲从目标反射回来并被接收在摄像机中。 激光脉冲宽度至少基本上对应于接通时间。 优选地，激光装置包括二极管激光阵列（DLA）。

公开(公告)号：US20080136923A1

公开(公告)日：2008-06-12

申请号：US11667737

申请日：2005-11-06

申请人： Shamir Inbar ,  Gavriel Davidov

发明人： Shamir Inbar ,  Gavriel Davidov

IPC分类号： G03B17/00 ,  H04N5/228

CPC分类号： H04N5/23274 ,  G02B27/646 ,  H04N5/23248 ,  H04N5/23287

摘要： System for producing a stabilized image of a scene viewed by an image detector, the image detector detecting a plurality of images of the scene, the image detector being supported by gimbals, the gimbals including a servo system for moving the gimbals at least one degree of freedom, the system including an angular movement detection device firmly coupled with the image detector, and a processor coupled with the angular movement detection device and with the image detector, the angular movement detection device detecting at least a portion of angular movements of the image detector about at least one axis of rotation, the angular movement detection device producing an angular output respective of the portion, the processor receiving the images from the image detector, and the angular output from the angular movement detection device, the processor determining at least one shifting displacement and at least one shifting direction for shifting a current image detected by the image detector, relative to a reference image of the scene detected by the image detector, according to the angular output, the processor producing the stabilized image, by shifting the current image by the shifting displacement and in the shifting direction.

摘要翻译： 用于产生由图像检测器观看的场景的稳定图像的系统，所述图像检测器检测所述场景的多个图像，所述图像检测器由万向架支撑，所述万向节包括用于将所述万向架移动至少一个程度的伺服系统 自由度，该系统包括与图像检测器牢固耦合的角运动检测装置，以及与角运动检测装置和图像检测器耦合的处理器，角运动检测装置检测图像检测器的角运动的至少一部分 围绕至少一个旋转轴线，所述角运动检测装置产生所述部分相应的角度输出，所述处理器从所述图像检测器接收图像，以及角度运动检测装置的角度输出，所述处理器确定至少一个移位 位移和用于移动由图像检测检测到的当前图像的至少一个移位方向 r相对于由图像检测器检测到的场景的参考图像，根据角度输出，处理器产生稳定图像，通过移位当前图像移位位移和移动方向。

公开(公告)号：US07932925B2

公开(公告)日：2011-04-26

申请号：US11667737

申请日：2005-11-06

申请人： Shamir Inbar ,  Gavriel Davidov

发明人： Shamir Inbar ,  Gavriel Davidov

IPC分类号： H04N5/228

CPC分类号： H04N5/23274 ,  G02B27/646 ,  H04N5/23248 ,  H04N5/23287

摘要： System for producing a stabilized image of a scene viewed by an image detector, the image detector detecting a plurality of images of the scene, the image detector being supported by gimbals, the gimbals including a servo system for moving the gimbals at least one degree of freedom, the system including an angular movement detection device firmly coupled with the image detector, and a processor coupled with the angular movement detection device and with the image detector, the angular movement detection device detecting at least a portion of angular movements of the image detector about at least one axis of rotation, the angular movement detection device producing an angular output respective of the portion, the processor receiving the images from the image detector, and the angular output from the angular movement detection device, the processor determining at least one shifting displacement and at least one shifting direction for shifting a current image detected by the image detector, relative to a reference image of the scene detected by the image detector, according to the angular output, the processor producing the stabilized image, by shifting the current image by the shifting displacement and in the shifting direction.

摘要翻译： 用于产生由图像检测器观看的场景的稳定图像的系统，所述图像检测器检测所述场景的多个图像，所述图像检测器由万向架支撑，所述万向节包括用于将所述万向架移动至少一个程度的伺服系统 自由度，该系统包括与图像检测器牢固耦合的角运动检测装置，以及与角运动检测装置和图像检测器耦合的处理器，角运动检测装置检测图像检测器的角运动的至少一部分 围绕至少一个旋转轴线，所述角运动检测装置产生所述部分相应的角度输出，所述处理器从所述图像检测器接收图像，以及角度运动检测装置的角度输出，所述处理器确定至少一个移位 位移和用于移动由图像检测检测到的当前图像的至少一个移位方向 r相对于由图像检测器检测到的场景的参考图像，根据角度输出，处理器产生稳定图像，通过移位当前图像移位位移和沿移位方向。