| 二维小波变换及其在医学图像处理中的应用 |
| |
| 引用本文： | 陶玲,王惠南,颜廷勇. 二维小波变换及其在医学图像处理中的应用[J]. 南京航空航天大学学报, 2004, 36(3): 373-377 |
| |
| 作者姓名： | 陶玲 王惠南 颜廷勇 |
| |
| 作者单位： | 南京航空航天大学自动化学院,南京,210016;南京工业大学自动化学院,南京,210014 |
| |
| 摘 要： | 介绍了二维离散小波变换的一般形式，在图像分解的基础上．分析了二维小波变换在医学图像消噪和图像增强中的应用，同时给出应用实例。结果表明，应用小波分析进行医学图像处理，能够有效地改善图像质量，有利于医生对病情的诊断和治疗。
|
| 关 键 词： | 二维小波变换 医学图像处理 图像消噪 图像增强 |
| 文章编号： | 1005-2615(2004)03-0373-05 |
| 修稿时间： | 2003-06-21 |
Two-Dimensional Wavelet Transform and Its Application to Medical Image Processing |
| |
| TAO Ling ,WANG Hui-nan ,YAN Ting-yong. Two-Dimensional Wavelet Transform and Its Application to Medical Image Processing[J]. Journal of Nanjing University of Aeronautics & Astronautics, 2004, 36(3): 373-377 |
| |
| Authors: | TAO Ling WANG Hui-nan YAN Ting-yong |
| |
| Affiliation: | TAO Ling 1,WANG Hui-nan 1,YAN Ting-yong 2 |
| |
| Abstract: | Two-dimensional discrete wavelet transform is introduced. Based on the image decomposition, the noise elimination and the enhancement of the medical image are analyzed. An applicational example is given. Results show that medical image processing with wavelet analysis can effectively improve the image quality and is much benefit to diagnosis and therapy of the state of an illness. |
| |
| Keywords: | two-dimensional wavelet transform medical image processing image noise elimination image enhancement |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
