首页 | 官方网站   微博 | 高级检索  
     

声图像的恢复对纹理分析参数影响的研究
引用本文:胡耀辉,徐海博,王君,陶进绪,周康源.声图像的恢复对纹理分析参数影响的研究[J].应用声学,1999,18(3):22-25.
作者姓名:胡耀辉  徐海博  王君  陶进绪  周康源
作者单位:中国科学技术大学合肥,230027
摘    要:本文研究了声图像的恢复对声图像纹理分析参数的影响。论文阐述了一种用于B超图像恢复的方法。它利用三个声学特性已知的超声组织仿真模块作参考,在增益与TGC设置不变的情况下,可对均匀组织的B超图像进行恢复,论文采用了几种不同的纹理分析方法对已恢复的B超图像及未经恢复且在不同设置下采集的图像进行了分析结果的对比研究,得到了一些有实用意义的结论。

关 键 词:超声  图像恢复  纹理分析参数  声图像

The effect of the acoustical image restoration on the texture analysis parameters
Hu Yaohui,Xu Haibo,Wang Jun,Tao Jinxu and ;Zhou Kangyuan.The effect of the acoustical image restoration on the texture analysis parameters[J].Applied Acoustics,1999,18(3):22-25.
Authors:Hu Yaohui  Xu Haibo  Wang Jun  Tao Jinxu and ;Zhou Kangyuan
Affiliation:University of Science and technology of Chain
Abstract:The affection on the texture analysis by the acoustic image restoration is investigated in this paper. Especially a method for restoring B mode ultrasonic tomograms is described. Using three ultrasonic tissue mimicking phantoms which have known acoustical properties as reference the method can restore the B mode tomogram of homogeneous tissue when the configure of gain and TGC is set no change. Through different texture analysis methods some experiments on restored images or either on no-restored images with different configures are executed. Furthermore these results are compared with each other and some conclusions useful for practical application are obtained.
Keywords:: Ultrasonic  Image restoration  Texture analysis
本文献已被 CNKI 维普 万方数据 等数据库收录!
点击此处可从《应用声学》浏览原始摘要信息
点击此处可从《应用声学》下载全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司    京ICP备09084417号-23

京公网安备 11010802026262号