| 基于遗传算法的肝脏CT图像分割算法研究 |
| |
| 引用本文： | 孔晓荣,史延新,刘鹏.基于遗传算法的肝脏CT图像分割算法研究[J].数字社区&智能家居,2011(4). |
| |
| 作者姓名： | 孔晓荣 史延新 刘鹏 |
| |
| 作者单位： | 内蒙古医学院计算机技术教研室;西安工业大学数理系; |
| |
| 摘 要： | 遗传算法是一种基于生物选择与遗传机制所形成的一种全局优化、随机搜索算法,对处理一些传统搜索算法解决有难度的复杂问题比较适合,具有巨大发展潜力。论文首先介绍了遗传算法的基本原理以及它的主要特点和性质,重点叙述了基于遗传算法的图像分割方法,并通过应用遗传算法选取合适的阈值,进而采用最大熵原则对人体肝脏CT图像进行了分割算法处理,得到图像分割处理的实验结果,并对实验结果进行了分析。
|
| 关 键 词： | 遗传算法 肝脏CT图像 图像分割 阈值 |
Research on Liver CT Image Segmentation Based on Genetic Algorithm |
| |
| KONG Xiao-rong,SHI Yan-xin,LIU Peng.Research on Liver CT Image Segmentation Based on Genetic Algorithm[J].Digital Community & Smart Home,2011(4). |
| |
| Authors: | KONG Xiao-rong SHI Yan-xin LIU Peng |
| |
| Affiliation: | KONG Xiao-rong1,SHI Yan-xin2,LIU Peng1(1.Department of Computer Technology,Inner Mongolia Medical College,Huhhot 010059,2.Department of Mathematics and Physics,Xi'an Technology University,Xi'an 710032,China) |
| |
| Abstract: | Genetic Algorithm(GA) is a global optimization and random search algorithm based on natural selection and genetic mechanism.It is suited to dealing with the tradition searching algorithms which cannot solve difficult and complicated problem.And it have great potentialities.First,this paper discusses fundamental principle and primary features of Genetic Algorithm.And it emphases on image segmentation based on GA.Then applying genetic algorithm to select the proper threshold,and it uses maximum entropy method... |
| |
| Keywords: | genetic algorithm liver CT images image segmentation threshold value |
| 本文献已被 CNKI 等数据库收录！ |
|
