Lanzhou University of Technology Institutional Repository (LUT_IR)
Image fusion method based on interpolation Directionlet | |
Feng, Xin1,2; Wang, Xiao-Ming2; Dang, Jian-Wu3; Shen, Yu3 | |
2013-07-01 | |
发表期刊 | Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition) |
ISSN | 16715497 |
卷号 | 43期号:4页码:1127-1132 |
摘要 | This article puts forward a new method of image fusion based on interpolation processing of Directionlet and compression sensing theory to highlight the details of regional characteristics and improve the image visual effect. After interpolation Directionlet transform decomposition, the low-frequency component coefficients are fused using the regional characteristics and Verbal Immediacy; and the high-frequency component coefficients are fused using the improved sparse Hadamard matrix observation weight fusion method. Then, the fused high-frequency component coefficients are reconstructed. Finally, the image is reconstructed by the inverse interpolation Directionlet transform. Experiment results show that this fusion algorithm can get image with clear object and background, and it has low computational complexity and good fusion effect. |
关键词 | Data processing Hadamard matrices Hadamard transforms Image enhancement Interpolation Inverse problems Compression sensing Directionlet transform High frequency components Image processing technique Inverse interpolation Low computational complexity Low-frequency components Regional characteristics |
DOI | 10.7964/jdxbgxb201304045 |
收录类别 | EI |
语种 | 中文 |
出版者 | Editorial Board of Jilin University |
EI入藏号 | 20133216588358 |
EI主题词 | Image fusion |
EI分类号 | 723.2 Data Processing and Image Processing - 921.1 Algebra - 921.6 Numerical Methods |
来源库 | Compendex |
分类代码 | 723.2 Data Processing and Image Processing - 921.1 Algebra - 921.6 Numerical Methods |
引用统计 | 无
|
文献类型 | 期刊论文 |
条目标识符 | https://ir.lut.edu.cn/handle/2XXMBERH/113755 |
专题 | 兰州理工大学 |
作者单位 | 1.College of Mechanical Engineering, Chongqing Technology and Business University, Chongqing 400067, China; 2.Department of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou 730050, China; 3.School of Electronic and Information Engineering, Lanzhou University of Communications, Lanzhou 730070, China |
第一作者单位 | 兰州理工大学 |
推荐引用方式 GB/T 7714 | Feng, Xin,Wang, Xiao-Ming,Dang, Jian-Wu,et al. Image fusion method based on interpolation Directionlet[J]. Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition),2013,43(4):1127-1132. |
APA | Feng, Xin,Wang, Xiao-Ming,Dang, Jian-Wu,&Shen, Yu.(2013).Image fusion method based on interpolation Directionlet.Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition),43(4),1127-1132. |
MLA | Feng, Xin,et al."Image fusion method based on interpolation Directionlet".Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition) 43.4(2013):1127-1132. |
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