节点文献
基于改进的PV插值和遗传算法的木材CT图像配准
Wood CT Image Registration Based on Improved Partial Volume Distribution and Genetics Algorithm
【摘要】 对传统的部分体积插值算法和标准遗传算法进行改进,并利用改进后的遗传算法搜索最大互信息以获得最佳配准参数.实验证明,该算法计算简单,配准速度快,具有很好的精确性和鲁棒性.
【Abstract】 This paper improves the traditional partial volume interpolation algorithm and standard genetic algorithm,uses the improved genetic algorithm to search the largest mutual information to obtain the best registration parameters.Experimental results show that the algorithm is simple,fast registration,with very good accuracy and robustness.
【关键词】 图像配准;
互信息;
部分体积插值;
遗传算法;
【Key words】 image registration; mutual information; partial volume interpolation algorithm; genetic algorithm;
【Key words】 image registration; mutual information; partial volume interpolation algorithm; genetic algorithm;
【基金】 国家自然科学基金项目(30671639)
- 【文献出处】 微电子学与计算机 ,Microelectronics & Computer , 编辑部邮箱 ,2009年10期
- 【分类号】TP391.41
- 【被引频次】1
- 【下载频次】147