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Evaluating the effectiveness of fusing remote sensing images with significantly different spatial resolutions for thematic map production
Chen, Shaohui1; Wang, Weimin2; Liang, Hong2
2019-04-01
Source PublicationPHYSICS AND CHEMISTRY OF THE EARTH
ISSN1474-7065
Volume110Pages:71-80
Corresponding AuthorChen, Shaohui(csh_1976@163.com)
AbstractIt is very challenging to fuse remote sensing images with significant spatial resolution difference. In this paper, such kind of images are fusing with one posteriori probability model for the purpose of creating thematic maps. The outlined solution consists of parsing the low spatial resolution multispectral images into intensity-huesaturation triples with spatial and spectral properties separated; the contribution of the old intensity and the panchromatic image is factorized into posteriori probabilities using their wavelet planes under the aid of support vector machine; the wavelet planes are probabilistically weighted to foresee one new pan-sharpened intensity, from which the fused images are produced by inverse IHS. The outlined method along with two representative methods are evaluated with two sets of imagery covering contrasting heterogeneous landscapes for different purposes of road extraction and wheat area map.
KeywordImage fusion Intensity hue saturation Support vector machine A trous wavelet Thematic map production
DOI10.1016/j.pce.2018.09.002
WOS KeywordEMPIRICAL MODE DECOMPOSITION ; PAN-SHARPENING METHOD ; WAVELET TRANSFORM ; ENHANCEMENT ; MACHINE ; QUALITY ; TM
Indexed BySCI
Language英语
Funding ProjectNational Key Research and Development Program of China[2017YFB0203101] ; General Program of National Natural Science Foundation of China[41671368] ; General Program of National Natural Science Foundation of China[41371348] ; Pan-third pole special project of Chinese Academy of Sciences of China[XDA20010301]
Funding OrganizationNational Key Research and Development Program of China ; General Program of National Natural Science Foundation of China ; Pan-third pole special project of Chinese Academy of Sciences of China
WOS Research AreaGeology ; Meteorology & Atmospheric Sciences ; Water Resources
WOS SubjectGeosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences ; Water Resources
WOS IDWOS:000468920500008
PublisherPERGAMON-ELSEVIER SCIENCE LTD
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Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/59612
Collection中国科学院地理科学与资源研究所
Corresponding AuthorChen, Shaohui
Affiliation1.Chinese Acad Sci, Key Lab Water Cycle & Related Land Surface Proc, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
2.Shenzhen Environm Monitoring Ctr, Shenzhen, Peoples R China
Recommended Citation
GB/T 7714
Chen, Shaohui,Wang, Weimin,Liang, Hong. Evaluating the effectiveness of fusing remote sensing images with significantly different spatial resolutions for thematic map production[J]. PHYSICS AND CHEMISTRY OF THE EARTH,2019,110:71-80.
APA Chen, Shaohui,Wang, Weimin,&Liang, Hong.(2019).Evaluating the effectiveness of fusing remote sensing images with significantly different spatial resolutions for thematic map production.PHYSICS AND CHEMISTRY OF THE EARTH,110,71-80.
MLA Chen, Shaohui,et al."Evaluating the effectiveness of fusing remote sensing images with significantly different spatial resolutions for thematic map production".PHYSICS AND CHEMISTRY OF THE EARTH 110(2019):71-80.
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