A Weighted Averaging Method for Image Smoothing

Wang De-min; Wang Qing-lin

您当前的位置：

首页 >

文章列表页 >

A Weighted Averaging Method for Image Smoothing

更新时间：2025-12-08

- A Weighted Averaging Method for Image Smoothing
- Acta Electronica Sinica Issue 6, Pages: 85-90(1986)
- 作者机构：
  
  山东工业大学电子工程系
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：1986
- 稿件说明：
移动端阅览
[1]王德民,王庆麟.平滑图象的一种加权平均方法[J].电子学报,1986(06):85-90.

Wang De-min, Wang Qing-lin. A Weighted Averaging Method for Image Smoothing[J]. Acta Electronica Sinica, 1986, (6): 85-90.
[1]王德民,王庆麟.平滑图象的一种加权平均方法[J].电子学报,1986(06):85-90. DOI：

Wang De-min, Wang Qing-lin. A Weighted Averaging Method for Image Smoothing[J]. Acta Electronica Sinica, 1986, (6): 85-90. DOI：

摘要

本文提出的用于平滑图象噪声的局部加权平均法能够在有效地平滑噪声的同时保护图象边缘

计算也比较简单。试验表明

这种方法的平滑效果优于梯度倒数加权平均法。文中给出了实际应用的结果。

Abstract

A local weighted averaging method for image smoothing is presented. The weighting coefficients of this method are a simple continuous function of noise variance and the gray level difference between the center pixel in a 3*3 window and its neighbors. The method cleans noise effectively while preserving edge sharpness well

and is computationally efficient. The tests show the smoothing effect of the method is better than that of gradient inverse weighted method. The results of applying this method to a real image are also given.

关键词

Keywords

references

Views

111

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

No data

Related Author

No data

Related Institution

No data

⁰