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Method for correcting errors in a scanning optomechanical camera and a camera utilising this method

机译：校正扫描光学机械照相机中的误差的方法和使用该方法的照相机

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The image delivered by a camera can contain an error such that, for a uniform background, the signal delivered by the camera is not constant. In order to correct this error, the method consists in placing in memory (2), as correcting image, a destructured image of the scene to be observed; this destructured image is computed by calculating (3) the mean of the signals obtained during observation of the chosen scene, whilst the settings of the camera are modified in incoherent manner; the correcting image is then subtracted from the image given by the signals (Vi) from the detector during observation of the chosen scene with a correct setting of the camera. Application to any scanning camera. IMAGE
机译：摄像机传送的图像可能包含错误，以至于在均匀背景下，摄像机传送的信号不是恒定的。为了校正该错误，该方法包括将要观察的场景的变形图像作为校正图像放置在存储器（2）中;通过计算（3）在观察所选场景期间获得的信号平均值来计算此变形图像，同时以不连贯的方式修改摄像机的设置;然后在正确设置摄像机的情况下观察所选场景期间，从检测器发出的信号（Vi）给出的图像中减去校正图像。适用于任何扫描相机。 <图像>

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