CASIA OpenIR  > 智能制造技术与系统研究中心  > 多维数据分析
相似尺度图像融合算法
陈涛; 易沫; 刘忠轩; 彭思龙; ChenTao; YiMo; LiuZhongxuan; PengSilong,
Source Publication计算机研究与发展
2005
Volume42Issue:(12)Pages:2126-2131
Other AbstractAn novel idea that image fusion should be performed at similar scale is proposed.Based on the idea “similar scale” , an image fusion algorithm is presented.At first , the “à trous” discrete wavelet transform is used to decompose the panchromatic image so that its approximation and the interpolated multispectral image have the similar scale.Secondly , image fusion based on weighted multiscale fundamental form ( WMFF)is performed on them to obtain the synthesized approximation.Finally , the inverse “à trous” wavelet transform of the synthesized approximation and the detail of the panchromatic image reconstructs a high spatial resolution multispectral image.Compared with other wavelet-based techniques in the literature , the proposed image fusion algorithm has better performance.
Keyword图像融合 相似尺度 加权多尺度基本形式 小波变换
Document Type期刊论文
Identifierhttp://ir.ia.ac.cn/handle/173211/12995
Collection智能制造技术与系统研究中心_多维数据分析
Corresponding Author陈涛
Recommended Citation
GB/T 7714
陈涛,易沫,刘忠轩,等. 相似尺度图像融合算法[J]. 计算机研究与发展,2005,42((12)):2126-2131.
APA 陈涛.,易沫.,刘忠轩.,彭思龙.,ChenTao.,...&PengSilong,.(2005).相似尺度图像融合算法.计算机研究与发展,42((12)),2126-2131.
MLA 陈涛,et al."相似尺度图像融合算法".计算机研究与发展 42.(12)(2005):2126-2131.
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