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《Geospatial Information》 2018-06
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Research on Image Fusion Technology of GF-2 Satellite

XIAO Chang;  
In this paper, we studied the image fusion technology of GF-2 satellite. We selected five fusion methods for fusion and contrast experiment, such as Pansharp, Gram-Schmidt, HPF, PCA, and Brovey, and analyzed and discussed the results of image fusion. The result shows that the five algorithms are listed in descending order by the fusion effects of GF-2 satellite images, such as Pansharp, Gram-Schmidt, Brovey, HPF, PCA.
【Fund】: 国家科技支撑计划资助项目(2015BAJ05B01)
【CateGory Index】: P237
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