中文摘要：

传统的图像复原本质是一个最小化问题，对能量函数做出改进。另外为求得其最优解，将免疫克隆选择算法（ICSA）与有性繁殖（SP）相结合，提出一个基于有性繁殖的免疫克隆选择算法（SHCSA）。分析与实验表明，该算法能够获得全局最优点，复原的图像优于仅采用ICSA复原结果。

英文摘要：

Tradition image restoratin can be regarded as a optimization problem,which is improved. In addition, immunal clonal selection algorithm and sexual propogation were combined, which leads to a novel algorithm--SPICSA,which was adopted to acquire the optima solution. Analysis and experiments show that this proposed algorithm can get the global optima and the restoration image via SPICSA is superior to that via ICSA.