Suppr超能文献

医学图像基于矩的纹理分析的初步研究。

A preliminary study of moment-based texture analysis for medical images.

作者信息

Wu Ke, Garnier Carole, Coatrieux Jean-Louis, Shu Huazhong

机构信息

Laboratory of Image Science and Technology, Department of Computer Science and Engineering, Southeast University, China.

出版信息

Annu Int Conf IEEE Eng Med Biol Soc. 2010;2010:5581-4. doi: 10.1109/IEMBS.2010.5626789.

Abstract

A moment-based approach is proposed for texture analysis of medical images. The neighborhood of texture pixel is calculated by moments for texture feature extraction. After verified on Brodatz textures, the moment-based texture analysis method is applied on CT liver scan classification and prostate ultrasound segmentation. A support vector machine and a multi-channel active contour model are used in our application. The result shows that our method works well but still have some limitations.

摘要

提出了一种基于矩的医学图像纹理分析方法。通过矩计算纹理像素的邻域以进行纹理特征提取。在Brodatz纹理上验证后,将基于矩的纹理分析方法应用于CT肝脏扫描分类和前列腺超声分割。在我们的应用中使用了支持向量机和多通道主动轮廓模型。结果表明,我们的方法效果良好,但仍有一些局限性。

相似文献

1
A preliminary study of moment-based texture analysis for medical images.医学图像基于矩的纹理分析的初步研究。
Annu Int Conf IEEE Eng Med Biol Soc. 2010;2010:5581-4. doi: 10.1109/IEMBS.2010.5626789.
4
Region and boundary feature estimation on ultrasound images using moment invariants.基于矩不变量的超声图像区域和边界特征估计。
Comput Methods Programs Biomed. 2014 Feb;113(2):446-55. doi: 10.1016/j.cmpb.2013.10.016. Epub 2013 Nov 11.
8
Classification and segmentation of intracardiac masses in cardiac tumor echocardiograms.心脏肿瘤超声心动图中心内肿块的分类与分割
Comput Med Imaging Graph. 2006 Mar;30(2):95-107. doi: 10.1016/j.compmedimag.2005.11.004. Epub 2006 Feb 14.
9
Automated texture-based segmentation of ultrasound images of the prostate.
Comput Med Imaging Graph. 1996 May-Jun;20(3):131-40. doi: 10.1016/0895-6111(96)00048-1.

本文引用的文献

2
Image analysis by Tchebichef moments.基于切比雪夫矩的图像分析。
IEEE Trans Image Process. 2001;10(9):1357-64. doi: 10.1109/83.941859.
3
Active contours without edges.无边缘活动轮廓。
IEEE Trans Image Process. 2001;10(2):266-77. doi: 10.1109/83.902291.
4
Image analysis by Krawtchouk moments.基于克劳特楚克矩的图像分析。
IEEE Trans Image Process. 2003;12(11):1367-77. doi: 10.1109/TIP.2003.818019.

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验