提出一种基于最大后验和非局域约束的非下采样轮廓波变换域SAR图像去噪方法。

An algorithm of SAR image denoising in nonsubsampled contourlet transform (NSCT) domain based on maximum a posteriori (MAP) and non-local (NL) restriction is proposed.

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针对红外图像可视化程度弱、对比度低的问题，提出一种基于轮廓小波变换和区域能量的红外与可见光图像融合算法。

For visualization and contrast of IR images are weak, this paper proposed an algorithm for infrared and visible images fusion using wavelet-based contourlet transform (WBCT) and region energy.

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提出了一种基于第二代轮廓波变换的纹理检索系统的实现方法。

A second generation contourlet transform based texture image retrieval system is proposed.

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