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《Opto-Electronic Engineering》 2007-10
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Algorithm combined of IHS transform and wavelet transform based on gradient weight rule

LUO Zhi-yong,YANG Wu-nian,HUANG Yu ( Information Engineering College, Chengdu University of Technology, Chengdu 610059, China )  
By analyzing IHS transform, wavelet transform, an improved image fusion method is presented based on gradient weight rule. While merging the high-frequency detail information of the panchromatic image and the I component of the multispectral image with WPT-based fusion method, the computation of high-frequency detail image’s gradient is introduced into the process of selecting wavelet coefficient. The wavelet coefficient of different high-frequency detail images is added with different weights according to their gradient value. And the Low-frequency approximate images of the panchromatic image and the I component of the multispectral image are merged by experience coefficient method. Through inverse WPT, the new image I’ component is obtained to replace the original I component of the multispectral image. Finally, the fusion result image is obtained by inverse IHS transform. The experimental result indicates that the improved method not only can enhance spatial detail information of the fusion result image largely, but also can preserve spectral information of the original multispectral image well.
【CateGory Index】: TN911.73
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【Citations】
Chinese Journal Full-text Database 6 Hits
1 DENG Lei, CHEN Yun-Hao, LI Jing(College of Resources Science and Technology, Beijing Normal University, Beijing 100875, China);CONTROLLABLE REMOTE SENSING IMAGE FUSION METHOD BASED ON WAVELET TRANSFORM[J];Journal Infrared Millimeter and Waves;2005-01
2 CAO Wen~1, ZHANG Yong~2 (1.Information Engineering Institute,Information Engineering University, Zhengzhou 450002, China; 2.Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China);Remote Sensing Image Fusion Based on IHS Transform and Wavelet Packet Transform[J];Journal of Institute of Surveying and Mapping;2004-02
3 Li Huihui Guo Lei Liu Hang(Department of Automation,North-Western Polytechnical University,Xi'an 710072);Research on Image Fusion Using Wavelet Transform Based on Gradient Selective Rule[J];Computer Engineering and Applications;2005-12
4 SHE Er yong,WANG Run sheng [WT5HZ](National Lab of ATR,National University of Defense Technology,Changsha 410073,China);A Method to Enhance Multispectral Image Based on Wavelet Transform[J];Computer Engineering & Science;2001-01
5 LI Jun\ ZHOU Yue_Qin\ LI De_Ren (LIESMARS, Wuhan Technical University of Surveying and Mapping, Wuhan 430070);Fusion of High_resolution Panchromatic and Multispectral Images by Using Wavelet Transform[J];JOURNAL OF REMOTE SENSING;1999-02
6 He Guojin, Li Kelu, Hu Deyong (China Remote Sensing Satellite Ground Station, Beijing 100086) Cong Bolin, Zhang Wenhua (Geological Institute of Chinese Academy of Sciences, Beijing 100029);Information Fusion of Multisensor Satellite Remote Sensing Data: Theory, Methodology and Experiment[J];JOURNAL OF IMAGE AND GRAPHICS;1999-09
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 DI Sha-li ( General Academy of Surveying and Mapping Anhui Province, Hefei 230031, China );METHODOLOGICAL STUDY ON UPDATING FUNDAMENTAL GEOGRAPHIC INFORMATION BY USE OF SATELLITE AND AIRBORNE IMAGE[J];Geology of Anhui;2002-03
2 CHEN Hong, HU Ning-jing (College of Computer & Communication Engineering, Changsha University of Science & Technology, Changsha 410076, China);Image Combination Based on Wavelet Packet and SONN[J];Ordnance Industry Automation;2006-01
3 ;Remote Sensing Image Fusion Based on the Wavelet Theory[J];Beijing Surveying and Mapping;2008-03
4 GUO MinRu LIU Hui(School of Science,Beijing University of Chemical Technology,Beijing 100029,China);A remote-sensing image fusion based on wavelet transform[J];Journal of Beijing University of Chemical Technology(Natural Science Edition);2007-S2
5 You Xiaobin; Wang Lei.School of Resources and Environment,Beijing For. Univ.,100083,P.R.China.;Application of auxiliary information to improve forest classification capability and forest division.[J];Journal of Beijing Forestry University;2003-S1
6 Wang Xinjie; You Xianxiang. School of Resources and Environment,Beijing For. Univ.,100083,P.R.China.;Dynamic monitoring study on different scales for Beijing area applying remote sensing technology.[J];Journal of Beijing Forestry University;2003-S1
7 WANG Xi-fu,XU Jian-gang,WANG Quan (Department of Urban & Resources Sciences, Nanjing University, Nanjing 210093, China);Extracting Building Shadow Information from High Resolution Images[J];Journal of Jiangxi Normal University (Natural Sciences Edition);2004-02
8 LIAO Chong gao, YANG Wu nian, PU Guo liang, XU Ling, QIN Yan bin (Institute of Remote Sensing & GIS, Chengdu University of Technology, China);APPLICATION OF DIFFERENT FUSION METHODS TO REGIONAL GEOLOGICAL SURVEYING[J];Journal of Chengdu University of Technology(Science & Technology Edition);2003-03
9 ZHANG Bing zhi,ZHANG Ji xian,ZHANG Li(Chinese Academy of Surveying and Mapping,Beijing,China,100039);Comparison of Multi-source Images Fusion in Landuse Dynamic Detection[J];DEVELOPMENTS IN SURVEYING AND MAPPING;2000-03
10 MA Jing,YU Jie,ZHANG Ji-xian,ZHANG Yong-hong,BI Qiang,WANG Guang-liang,YANG Jing-hui,LONG Yan(Chinese Academy of Surveying & Mapping,Beijing 100039;School of Remote Sensing Infomation Engineering,Wuhan University,Wuhan 430079;Jilin Province Water Resource and Hy-dropower Consultative Company,Changchun 130012);Application research of image fusion technology on dynamic monitoring of land use[J];Science of Surveying and Mapping;2007-02
China Proceedings of conference Full-text Database 3 Hits
1 Chai Yanmei Zhao Rongchun Ren Jinchang Dept.of Computer Science and Engineering,Northwestern Poly.Univ.Xi'an,710072;The Survey and View on Multi-sensor Image Fusion in Remote Sensing[A];[C];2004
2 LI Linyi,Chen qinping (School of Remote Sensing and Information Engineering, Wuhan University, 129 Luoyu Road, Wuhan, 430079,China);Adaptive Remote Sensing Image Fusion Based on Wavelet Transform[A];[C];2005
3 Du Peijun,Chen Yunhao (Department of Remote Sensing and Geographical Information Science, China University of Mining and Technology, XuZhou City, Jiangsu Province, 221008, P.R.China; College of Resources, Beijing Normal University, Beijing 100875, P.R.China);Some Issues on Applying Remote Sensing Image to Update Geographical Information[A];[C];2005
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 He Guojin Li Kelu (China Remote Sensing Satellite Ground Station,CAS,Beijing,100086);SATELLITE SAR REMOTE SENSING AND FUSION OF MULTISOURCE REMOTELY SENSED DATA[J];GEOLOGICAL SCIENCE AND TECHNOLOGY INFORMATION;1997-S1
2 ;Multispectral Image Fusion Using Wavelet Transform[J];Acta Electronica Sinica;1997-08
3 Ni Xiuping Xiao Guochao Wan Zhilong;Data Fusion for Remote Sensing Image Using Wavelet Transform[J];JOURNAL OF THE PLA INSTITUTE OF SURVEYING AND MAPPING;1998-03
4 XU Jian-Da,WANG Hong-hua (Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China);The Fusion of Remote Sense Images by IHS Transform and Wavelet Transform[J];Journal of The Pla Institute of Surveying and Mapping;2002-03
5 SHE Er yong,WANG Run sheng [WT5HZ](National Lab of ATR,National University of Defense Technology,Changsha 410073,China);A Method to Enhance Multispectral Image Based on Wavelet Transform[J];Computer Engineering & Science;2001-01
6 WANG Zhijun 1 LI Deren 2 LI Qingquan 2 (1 National Laboratory for Information Engineering in Surveying,Mapping and Remote Sensing, WTUSM,129 Luoyu Road,Wuhan,China,430079) (2 Presidential Secretariat,WTUSM,129 Luoyu Road,Wuhan,China,430079) [;Image Fusion with Wavelets Analysis[J];JOURNAL OF WUHAN TECHNICAL UNIVERSITY OF SURVEYING AND MAPPING(WTUSM);2000-02
7 JIA Yong\|hong, LI De\|ren, SUN Jia\|bing (Wuhan Technical University of Surveying and Mapping,Wuchang 430070);Data Fusion Techniques for Multisources Remotely Sensed Imagery[J];REMOTE SENSING TECHNOLOGY AND APPLICATION;2000-01
8 CAO Wen, LI Bi\|cheng, PENG Tian\|qiang(Information Engineering Institute, Information Engineering University, Zhengzhou 450002, China);A Remote Sensing Image Fusion Method Based on Wavelet Packet Transform[J];Remote Sensing Technology and Application;2003-04
9 JIA Yonghong (Wuhan Technical University of Surveying and Mapping, Wuchang 430070);A Method of Image Fusion to Enhance Spatial Resolution of Remotely Sensed Multispectral Images[J];REMOTE SENSING TECHNOLOGY AND APPLICATION;1997-01
10 Li Jun Lin Zongjian (School of Geomatics, Wuhan Technical University of Surveying & Mapping,Wuhan 430070);Data Fusion for Remote Sensing Imagery based on Feature[J];JOURNAL OF IMAGE AND GRAPHICS;1997-Z1
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