| 一种基于小波变换和直方图均衡的图像增强方法 |
| |
| 引用本文： | 高仕龙.一种基于小波变换和直方图均衡的图像增强方法[J].西华大学学报(自然科学版),2007,26(3):54-56. |
| |
| 作者姓名： | 高仕龙 |
| |
| 作者单位： | 乐山师范学院数学系,四川,乐山,614004 |
| |
| 摘 要： | 提出了一种基于小波变换和直方图均衡相结合的图像增强方法,该方法既能增强图像对比度,又能有效抑制噪声,突出图像细节信息。实验分析表明：该方法可以使图像的清晰度得到很大改善。
|
| 关 键 词： | 小波变换 直方图均衡 图像增强 |
| 文章编号： | 1673-159X（2007）03-0054-03 |
| 修稿时间： | 2006-11-06 |
An Approach for Image Enhancement Based on Wavelet Transformation and Histogram Equalization |
| |
| GAO Shi-long.An Approach for Image Enhancement Based on Wavelet Transformation and Histogram Equalization[J].Journal of Xihua University:Natural Science Edition,2007,26(3):54-56. |
| |
| Authors: | GAO Shi-long |
| |
| Abstract: | In this paper,an algorithm based on histogram equalization and wavelet transformation is proposed for image enhancement.This algorithm can not only enhance image contrast,but also bate the noise and highlight image detail.The results gained by experiment indicate that this method can improve the definition of an image effectively. |
| |
| Keywords: | wavelet transformation histogram equalization image enhancement |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
