计算机工程与应用2012，Vol.48Issue(35)：166-173,8.DOI:10.3778/j.issn.1002-8331.1205-0387
基于小波变换一致性检测的遥感影像融合
Remotely sensed image fusion based on wavelet transform and consistency detection
周惠 1高红民 2田小敏2
作者信息
- 1. 南京工业职业技术学院计算机与软件学院,南京210046
- 2. 河海大学计算机与信息学院,南京211100
- 折叠
摘要
Abstract
Through analyzing the shortages of some classical remote sensing image fusion methods, a fusion method based on wavelet transform and consistency detection is proposed in this paper. The basic idea is using the "majority" principle to detect the consistency of eight neighborhoods of each pixel and making corresponding adjustment, which is based on the fusion method of local variance. The purpose of consistency detection is to maintain the consistency of high-frequency component after the fusion. Experimental results and evaluating indicators show that it is possible to significantly improve the classical fusion methods with the proposed approach.关键词
遥感影像融合/小波变换/一致性检测Key words
remotely sensed image fusion/ wavelet transform/ consistency detection分类
信息技术与安全科学引用本文复制引用
周惠,高红民,田小敏..基于小波变换一致性检测的遥感影像融合[J].计算机工程与应用,2012,48(35):166-173,8.
