By clicking and dragging with the left mouse button, the handles of the grid widget can be translated, rotated and scaled, in order to test how well straight lines in the image have been undistorted.

通过点击和拖动使用鼠标左键，处理网格的小部件可以移动、旋转和缩放，为了测试直线在图像一直不失真。

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At the receive end, we can not only get the undistorted range profile image, but also get some available conclusion by use of the crasis of the extent.

在收端，通过对获得的一对复侧影像幅度的联合处理(融合)，达到获得不失真的侧影像幅度的目的，且能够恢复目标的实际轮廓。

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The experiment results show that although there is severe non-linear distortion in the source image , the perfect images can be obtained through the undistorted methods applied in this paper.

实验结果表明，尽管源图像存在严重的非线形畸变，使用本文中的畸变校正的方法，仍然可以获得无畸变的理想图像。

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