[1]张广军,陈兴林.矩阵LU分解对数字图像细微差别的放大作用[J].哈尔滨理工大学学报,2009,(01):16-18.
 ZHANG Guang-jun,CHEN Xing-lin.Amplification of Small Difference to Digital Image Based on Matrix LU Decomposition[J].哈尔滨理工大学学报,2009,(01):16-18.
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矩阵LU分解对数字图像细微差别的放大作用()
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《哈尔滨理工大学学报》[ISSN:1007-2683/CN:23-1404/N]

卷:
期数:
2009年01期
页码:
16-18
栏目:
计算机与控制工程
出版日期:
2009-02-25

文章信息/Info

Title:
Amplification of Small Difference to Digital Image Based on Matrix LU Decomposition
作者:
张广军; 陈兴林;
哈尔滨工业大学航天学院;
Author(s):
ZHANG Guang-jun; CHEN Xing-lin
Astronautics College; Harbin Iustitute of Technology; Harbin 150001; China
关键词:
数字图像 矩阵 LU分解 盐椒噪声 细微差别
Keywords:
digital image matrix LU decomposition salt and pepper noise small difference
分类号:
TP391.41
文献标志码:
A
摘要:
通过对数字图像的矩阵进行LU分解,研究了LU分解后的矩阵与原图像的关系.并对一幅图像施加不同程度的盐椒噪声,进行LU分解,得出了运用矩阵的LU分解来判断图像细微差别的方法.
Abstract:
Through the matrix LU decomposition to digital image,this paper researched the connection between the image and the matrix LU decomposition.Through adding different salt & pepper noises to an image and succedent LU decomposition,this paper presented an approach for judgement of small difference based on matrix LU decomposition.

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更新日期/Last Update: 2009-09-22