自动化翻拍图像空间失真复原研究

Automation remake image restoration study spatial distortion

在自动化翻拍的图像采集过程中,图像中各像素间的空间相互关系会随着采集发生变化,通过对空间失真复原算法的深入研究,利用几何极坐标、中值滤波等方法,提出自动化翻拍图像复原算法。实验结果表明,使用该算法能够消除由图像采集引起的空间畸变失真,提高图像的可识别性,是一种有效的方法。

In the remake of automated image acquisition process, the space between each pixel in the image relationship will change with the acquisition, through in-depth study of spatial distortion restoration algorithm using polar coordinate geometry, median filtering and other methods proposed automation remake image restoration algorithm. Experimental results show that the algorithm is able to eliminate the spatial distortion caused by the image-capture distortion, improve the recognizability of the image, is an effective method.