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Effective fusion method of remote sensing multispectral and panchromatic image must ensure maximizations of spectrum and space information. Using the fusion algorithm framework with combining HIS transformation and wavelet transform (HIS-wavelet), in this paper we propose a new method to extract high frequency coefficients and a new multispectral and panchromatic image fusion method by using multi-objective particle swarm optimization (MOPSO) algorithm. According to the physical characteristics that the edge information in the high frequency has the nature of direction and noise points in the high frequency are generally isolated, a high frequency coefficient extraction method based on Gauss first order differential is proposed. The final resulting image is optimally combined by two images obtained by using different fusion rules in HIS-wavelet. Multiple fusion evaluation indicators are used as object functions and the MOPSO algorithm is used to find the optimal weights. The experiments on TM multi-spectral image and SPOT panchromatic image are carried out. Experimental results demonstrate that the improved method has a better improvement in spectral and spatial information. At the same time, the resulting image which is obtained using MOPSO algorithm has obvious advantages in retaining the spectral information and the spatial information is also greatly improved.
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Keywords:
- remote sensing image fusion /
- wavelet transformation /
- extraction of high frequency coefficients /
- multi-objective particle swarm optimization algorithm
[1] Tu T M, Shyu H C, Huang P S 2001 Inf. Fusion 2 177
[2] Mallat S G 1989 IEEE Trans. PAMI 11 674
[3] Tanish Zaveri, Ishit Makwana, Mukesh Zaveri 2010 International Conference on Hybrid Intelligent Systems 10 13
[4] Gan T, Feng S T, Nie S P, Zhu Z Q 2011 Acta Phys. Sin. 60 114205 (in Chinese) [甘甜, 冯少彤, 聂守平, 朱竹青 2011 物理学报 60 114205]
[5] Guo Q, Liu S May 2011 International Journal for Light and Electron Optics 122 811
[6] Arash G M, June M Y 2011 IEEE Trans. on Geoscience and Remote Sensing 49 1976
[7] Wen L M, Peng L 2011 Computer Engineering and Applications. 10 (in Chinese) [温黎茗, 彭力 2011 计算机工程与应用 10]
[8] Li X D 2003, 3 August. In: Proc. of the Genetic and Evolutionary Computation Conference. Chicago, USA p37-48
[9] Li H B, Li X, Liu X P, Ai B, Liu T 2008 Journal of Remote Sensing. 12 724 (in Chinese) [黎海波, 黎 夏, 刘小平, 艾 彬, 刘 涛 2008 遥感学报 12 724]
[10] Saeedi J, Faez K 2011 ISPRS Journal of Photogrammetry and Remote Sensing 66 365
[11] Gong J Z, Liu Y S, Xia B C, Chen J F 2010 Journal of Image and Graphics. 15 1269 (in Chinese) [龚建周, 刘彦随, 夏北成, 陈健飞 2010 中国图象图形学报 15 1269]
[12] Chao R, Zhang K, Li Y J. 2004 Acta Electronica Sinica 32 750 (in Chinese) [晁 锐, 张 科, 李言俊 2004 电子学报 32 750]
[13] Yang Y 2011 Journal of Multimedia 6 91
[14] Bai T T, Deng C X, Geng Y 2010 Science and Technology Journal of Harbin University 15 44 (in Chinese) [白婷婷, 邓彩霞, 耿英 2010 哈尔滨理工大学学报 15 44]
[15] Wang H H, Peng J X, Wu Wei 2004 Infrared and Laser Project. 33 189 (in Chinese) [王海晖, 彭嘉雄, 吴巍 2004 红外与激光工程 33 189]
[16] Zhao W J, Duan F Z, Liu X M, Xue Z Y 2007 ENVI remote sensing image processing project and practice (Beijing: China Environmental Science Press) [赵文吉, 段福州, 刘晓萌, 徐智勇 2007 ENVI遥感影像处理专题与实践 (北京: 中国环境科学出版社)]
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[1] Tu T M, Shyu H C, Huang P S 2001 Inf. Fusion 2 177
[2] Mallat S G 1989 IEEE Trans. PAMI 11 674
[3] Tanish Zaveri, Ishit Makwana, Mukesh Zaveri 2010 International Conference on Hybrid Intelligent Systems 10 13
[4] Gan T, Feng S T, Nie S P, Zhu Z Q 2011 Acta Phys. Sin. 60 114205 (in Chinese) [甘甜, 冯少彤, 聂守平, 朱竹青 2011 物理学报 60 114205]
[5] Guo Q, Liu S May 2011 International Journal for Light and Electron Optics 122 811
[6] Arash G M, June M Y 2011 IEEE Trans. on Geoscience and Remote Sensing 49 1976
[7] Wen L M, Peng L 2011 Computer Engineering and Applications. 10 (in Chinese) [温黎茗, 彭力 2011 计算机工程与应用 10]
[8] Li X D 2003, 3 August. In: Proc. of the Genetic and Evolutionary Computation Conference. Chicago, USA p37-48
[9] Li H B, Li X, Liu X P, Ai B, Liu T 2008 Journal of Remote Sensing. 12 724 (in Chinese) [黎海波, 黎 夏, 刘小平, 艾 彬, 刘 涛 2008 遥感学报 12 724]
[10] Saeedi J, Faez K 2011 ISPRS Journal of Photogrammetry and Remote Sensing 66 365
[11] Gong J Z, Liu Y S, Xia B C, Chen J F 2010 Journal of Image and Graphics. 15 1269 (in Chinese) [龚建周, 刘彦随, 夏北成, 陈健飞 2010 中国图象图形学报 15 1269]
[12] Chao R, Zhang K, Li Y J. 2004 Acta Electronica Sinica 32 750 (in Chinese) [晁 锐, 张 科, 李言俊 2004 电子学报 32 750]
[13] Yang Y 2011 Journal of Multimedia 6 91
[14] Bai T T, Deng C X, Geng Y 2010 Science and Technology Journal of Harbin University 15 44 (in Chinese) [白婷婷, 邓彩霞, 耿英 2010 哈尔滨理工大学学报 15 44]
[15] Wang H H, Peng J X, Wu Wei 2004 Infrared and Laser Project. 33 189 (in Chinese) [王海晖, 彭嘉雄, 吴巍 2004 红外与激光工程 33 189]
[16] Zhao W J, Duan F Z, Liu X M, Xue Z Y 2007 ENVI remote sensing image processing project and practice (Beijing: China Environmental Science Press) [赵文吉, 段福州, 刘晓萌, 徐智勇 2007 ENVI遥感影像处理专题与实践 (北京: 中国环境科学出版社)]
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