15 November 2007 Research on fusing panchromatic image and multiresolution images of Beijing-1 DMC+4 microsatellite
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Proceedings Volume 6787, MIPPR 2007: Multispectral Image Processing; 678719 (2007) https://doi.org/10.1117/12.749256
Event: International Symposium on Multispectral Image Processing and Pattern Recognition, 2007, Wuhan, China
Abstract
Beijing-1 satellite is a DMC+4 microsatellite which will be used in land use, city planning field. It provides both multispectral (MS) and panchromatic (PAN) data with spatial resolutions of 32m and 4m, respectively. Fusion is used to produce high-resolution multispectral images from a PAN image and low-resolution MS images. In this paper, beijing-1 PAN image and MS images of Chengdu are fused by both COS method and wavelet transform method. Several experiments are taken to test the properties of fusion result. Experiment results show that wavelet based fusion method provided satisfied results with better quality than the other methods in both spatial and spectral domains.
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Ying Zhang and Binbin He "Research on fusing panchromatic image and multiresolution images of Beijing-1 DMC+4 microsatellite", Proc. SPIE 6787, MIPPR 2007: Multispectral Image Processing, 678719 (15 November 2007); doi: 10.1117/12.749256; https://doi.org/10.1117/12.749256
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