severe-distortion image 大畸变图像
compression and distortion image 压缩和畸变图象
Low Image Distortion 低影像失真
distortion of optical image 光学图像畸变
image geometric distortion 影像几何畸变
panoramic image distortion 全景图象失真
Body Image Distortion 象扭曲 ; 体象障碍 ; 体像变形
image random distortion 图像随机畸变
So image processing systems must use digital imaging technic to revert the distortion image.
因此为了准确还原原始图像，需要利用数字图像处理技术对畸变图像进行校正。
According to the imaging character of CCD, a new method to calibrate the distortion image is brought forward.
针对CCD成像时中间亮两边暗的畸变特点，用双线性插值的方法对图像进行灰度校正。
The experiment shows that these distortion parameters gained with the proposed method are good at a correcting distortion image.
实验表明，用该方法得到的畸变参数，能够很好地校正图像。
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