公开(公告)号：US06177671B1

公开(公告)日：2001-01-23

申请号：US09197703

申请日：1998-11-23

Applicant: Jean-Pierre Fouilloy ,  Patrick Seugnet

Inventor： Jean-Pierre Fouilloy ,  Patrick Seugnet

IPC: G01J104

CPC classification number: G02B23/12

Abstract: An infrared telescope, an apparatus for the harmonizing of its input and output axes including an infrared camera enabling the observation of an infrared scene and delivering a video signal representing the infrared scene, the infrared camera having a sighting axis that constitutes the input axis; a display screen receiving the video signal and displaying the corresponding image in the visible frequency spectrum; a bispectral, visible and infrared collimator, collimating the image displayed on the display screen at infinity, the collimator having an optical axis that constitutes the output axis; an infrared source positioned in a predefined way with respect to the output axis and positioned so that its radiation is collimated at infinity by the collimator; an element the reflection of the radiation coming from the infrared source at output of the collimator towards the infrared camera, the element enabling the formation on the display screen of an image of the infrared source; a device to measure the shift between the predefined position of the infrared source and the image of the infrared source on the display screen; and a device adjusting the telescope to reduce the shift.

Abstract translation: 一种红外望远镜，用于使其输入轴和输出轴相互协调的装置，包括能够观察红外线场景的红外摄像机，并且传送表示红外场景的视频信号，所述红外线摄像机具有构成输入轴的瞄准轴; 接收视频信号并以可见光谱显示相应图像的显示屏幕; 双谱，可见和红外准直器，准直显示在无限远的显示屏幕上的图像，准直器具有构成输出轴的光轴; 红外源，其以相对于输出轴线预定义的方式定位并且被定位成使得其辐射由准直器在无限远处被准直; 一个元件，来自在准直器的输出端处的红外源的辐射朝向红外相机的反射，该元件使得能够在显示屏上形成红外源的图像; 用于测量红外源的预定位置和红外源在显示屏上的图像之间的偏移的装置; 以及调整望远镜以减少偏移的装置。

公开(公告)号：US08908030B2

公开(公告)日：2014-12-09

申请号：US12677793

申请日：2008-08-27

Applicant: Ludovic Perruchot ,  Denis Rabault ,  Patrick Seugnet ,  Olivier Cocle

Inventor： Ludovic Perruchot ,  Denis Rabault ,  Patrick Seugnet ,  Olivier Cocle

IPC: H04N7/18 ,  F41G3/02 ,  G01C3/04 ,  F41G3/06 ,  G01S17/02

CPC classification number: G01C3/04 ,  F41G3/02 ,  F41G3/06 ,  G01S17/023

Abstract: The invention relates to a method of telemetry of a target performed by an operator by means of binoculars which comprise an image sensor, a display screen, a processing unit and a laser telemeter exhibiting a firing window centered on the sighting axis of the laser.

Abstract translation: 本发明涉及一种通过双筒望远镜由操作者执行的目标遥测方法，所述双筒望远镜包括图像传感器，显示屏，处理单元和以激光瞄准轴为中心的点火窗的激光遥测仪。

公开(公告)号：US20100182426A1

公开(公告)日：2010-07-22

申请号：US12677793

申请日：2008-08-27

Applicant: Ludovic Perruchot ,  Denis Rabault ,  Patrick Seugnet ,  Olivier Cocle

Inventor： Ludovic Perruchot ,  Denis Rabault ,  Patrick Seugnet ,  Olivier Cocle

IPC: H04N7/18 ,  G06K9/00

CPC classification number: G01C3/04 ,  F41G3/02 ,  F41G3/06 ,  G01S17/023

Abstract: The invention relates to a method of telemetry of a target performed by an operator by means of binoculars which comprise an image sensor (1), a display screen (2), a processing unit and a laser telemeter (4) exhibiting a firing window centered on the sighting axis of the laser. This method comprises the following steps of: capture by the image sensor (1) of a so-called real image (10) including the image of the target to be telemetered and display on the screen (2) of a corresponding stabilized image (20), calculation by the processing unit of the shift ΔS between the real image (10) and the stabilized image (20), positioning of the stabilized image (20) on a predetermined position P of the display screen, ordering of firing by the operator, calculation of the shift d=ΔS+Δh, Δh being a predetermined harmonization shift, display on the display screen of an element (23) representative of the firing window of the telemeter, displacement of this element (23) representative of the firing window toward the position P of the screen, at a rate of displacement below a predetermined rate, and during this displacement, calculation of the shift d=ΔS+Δh, Δh being a predetermined harmonization shift, firing of the laser shot by the processing unit as soon as d

Abstract translation: 本发明涉及一种通过双筒望远镜由操作员执行的目标遥测方法，该双筒望远镜包括图像传感器（1），显示屏幕（2），处理单元和激光遥测仪（4） 在激光瞄准轴上。 该方法包括以下步骤：由图像传感器（1）捕获包括要遥测的目标图像的所谓真实图像（10），并在相应的稳定图像（20）的屏幕（2）上显示 ），通过处理单元计算实际图像（10）和稳定图像（20）之间的移动＆Dgr; S，将稳定图像（20）定位在显示屏幕的预定位置P上，通过 运算符，计算移位d =＆Dgr; S +＆Dgr; h，＆Dgr; h是预定的协调移位，显示在代表遥测仪的点火窗口的元件（23）的显示屏幕上，该元件的位移 （23）表示朝向屏幕位置P的点火窗口，以低于预定速率的位移速率，并且在该位移期间，移位的计算d =＆Dgr; S +＆Dgr; h，＆Dgr; h是 预定的协调转移，通过处理un的激光射击 一旦d

公开(公告)号：US4644405A

公开(公告)日：1987-02-17

申请号：US743077

申请日：1985-06-10

Applicant: Jean-Claude Roy ,  Patrick Seugnet

Inventor： Jean-Claude Roy ,  Patrick Seugnet

IPC: H04N5/345 ,  H04N5/3725 ,  H04N3/14 ,  H04N7/00

CPC classification number: H04N3/1562

Abstract: In order to scan a relatively small window (F) in the image zone (ZI) of a charge transfer device, a series of prior transfers (B.sub.1, B.sub.2, B.sub.3) are performed moving from the image zone to the memory zone (ZM) to move the leading edge of the window until it is adjacent to the output shift register (RD). The lines of the window may then be read conventionally (B.sub.4) omitting any reading of the lines that come before or after. This considerably reduces the delay (between steps B.sub.1 and B.sub.4) between image acquisition and signal processing, without altering the frame frequency which remains fixed at 50 Hz, for example.

Abstract translation: 为了扫描电荷转移装置的图像区域（ZI）中的相对小的窗口（F），执行从图像区域到存储区域（ZM）的一系列先前传送（B1，B2，B3） 移动窗口的前沿直到与输出移位寄存器（RD）相邻。 然后可以常规地读取窗口的行（B4），省略对之前或之后的行的任何读取。 这显着地减少了图像采集和信号处理之间的延迟（步骤B1和B4之间），而不改变例如保持固定在50Hz的帧频。