The results indicate that the method is effective for SPOT satellite image.
2
在图像预处理中,介绍了图像预处理中的两个步骤,即图像的几何校正和噪声点的抑制。
In image pre-processing, it introduces two steps of image pre-processing that is image distortion rectification and image noise restraint.
3
几何校正,就是清除遥感图像中的几何变形,是遥感影像应用的一项重要的前期处理工作。
Geometric correction, is to remove the geometric distortion of remote sensing images, is an important pre-processing in the application of remote sensing image.