The SAR image after speckle restraining was reconstructed using wavelet reconstruction technique. The experiment shows that speckle can be effectively restrained using this algorithm.

通过小波重构技术获得滤波后的SAR图象。实验证明，该方法能有效地抑制SAR图象中的斑点噪声。

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The new technique of convolution backprojection algorithm compared with traditional reconstruction algorithm based PC.

基于普通微机，使用这种优化的卷积反投影重建算法与传统重建算法进行了比较。

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