基于遗传算法的失真医学图像复原方法研究  

Research on the distortion medical image restoration by use of inheritance algorithm

作　　者：鲁明珠[1] 白卓夫[2] 张思祥[3] 

机构地区：[1]河北省沧州师范专科学校机电工程系,沧州061001 [2]天津大学电子信息工程学院,天津300072 [3]河北工业大学,天津300130

出　　处：《生命科学仪器》2008年第10期44-46,共3页Life Science Instruments

摘　　要：医学图像在形成、传输和记录过程中,由于受多种原因的影响,图像的质量会有所下降,典型表现为图像模糊、失真、有噪声等。针对现有图像遗传恢复算法存在的缺陷,从编码设计、种群初始化、遗传算子操作及更新机制,提出了自己的观点,在MATLAB7.0环境下结合不同图像进行仿真实验。The image in forms, in the transmission and the recording process, as a result of many kinds of reason influence, the image quality can have fog the drop, the model performance for. the distortion, has the noise and so on. Specifically for the now available image inherits the defect there existing in the algorithm recovering, from the code designing, the INIT, hereditary operator of population handles and renews mechanism, have brought forward self viewpoint, have carrying out the simulated experiment combining with being unlike an image under MATLAB7.0 environment.

关 键 词：失真图像 医学图像处理 图像复原 遗传算法 离焦 MATLAB 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术] O242.23[自动化与计算机技术—计算机科学与技术]