图像复原，对遥感图像资料进行大气影响的校正、几何校正以及对由于设备原因造成的扫描线漏失、错位等的改正，将降质图像重建成接近于或完全无退化的原始理想图像的过程。-Image restoration, image data for remote sensing of atmospheric effects correction, geometric correction as well as the device causes the scan line leakage, dislocation c