EDGE PRESERVING SMOOTHING

被引：295

作者：

NAGAO, M

MATSUYAMA, T

机构：

[1] Department of Electrical Engineering, Kyoto University, Kyoto

来源：

COMPUTER GRAPHICS AND IMAGE PROCESSING | 1979年 / 9卷 / 04期

关键词：

D O I：

10.1016/0146-664X(79)90102-3

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

A new smoothing algorithm is proposed, which looks for the most homogeneous neighborhood area around each point in a picture, and then gives each point the average gray level of the selected neighborhood area. It removes noise in a flat region without blurring sharp edges, nor destroying the details of the boundary of a region. This smoothing also has the ability to sharpen blurred edges. © 1979.

引用

页码：394 / 407

页数：14