The satellite image restoration is an ill-condition problem.

卫星图像的恢复是一个病态逆问题。

The satellite image restoration is an ill - condition problem.

卫星图像的恢复是一个病态逆问题.

The experiment results show that the two proposed approaches are better with the respects of improving the identification precision and eliminating the ill-condition influences.

实验结果表明，这两种方法在识别精度和消除病态影响方面均优于传统的频域识别方法。