基于改进的遗传算法的图像匹配研究

匹配算法的计算量由搜索位置数与相关算法的计算量之积来决定,因此,为了减少总的计算量,需要改进匹配算法和减少搜索位置。提出一种改进的遗传算法的匹配方法,设计了染色体的表示方法、新的适应度函数以及新的遗传操作算子。为了加快算法的收敛速度,对初始种群的选取和遗传算子操作概率的选取提出了新的方法。实验结果表明,该方法更有效地完成了特征图像之间的匹配。

Research of Image Matching Based on Improved Genetic Algorithm

The whole computational complexity of match algorithm is decided by the product of computational complexity and the amounts of searching locations relevance algorithm.Therefore,to Improve matching algorithm and reduce the search location can cut down the computational amounts.The authors propose an improved genetic algorithm,a designed the chromosome representation,the new fitness function,and new genetic operators.In order to speed up the convergence rate,the authors propose a new method on the selection o...