Computer Science ›› 2019, Vol. 46 ›› Issue (7): 268-273.doi: 10.11896/j.issn.1002-137X.2019.07.041

• Graphics, Image & Pattern Recognition • Previous Articles     Next Articles

Multifocus Image Fusion Based on Four Channel Non-separable Additive Wavelet

LIU Bin,CHEN Wen-jiang,XIN Jia-nan   

  1. (School of Computer and Information Engineering,Hubei University,Wuhan 430062,China)
  • Received:2018-06-06 Online:2019-07-15 Published:2019-07-15

Abstract: In order to solve the problem that separable wavelets are not symmetry and cannot get high spatial resolution image,this paper constructed four channel 6 × 6 filter banks by using the method of non-separable wavelet transform which the dilation matrix is [2,0;0,2] and presented a multi-focus image fusion method based on this kind filter bank.The multifocus images are decomposed through additive wavelet mode by using the low-pass filter of the filter bank,and then the wavelet planes are obtained.Then the fusion rules are used to fuse the decomposed wavelet plane.The experiment results show that this method has better fusion effect in the high definition and spatial resolution.This fusion performance outperforms the Laplacian pyramid fusion method,the fusion method based on the wavelet decomposition and the fusion method based on three channel non-separable symmetric wavelet.

Key words: Additive wavelet, Filter bank, Image fusion, Multifocus image, Non-separable wavelet

CLC Number: 

  • TP391.4
[1]NANDAL A,BHASKAR V.Enhanced image fusion using directive contrast with higher-order approximation[J].IET Signal Processing,2018,12(4):383-393.
[2]FARID M S,MAHMOOD A,AL-MAADEED S A.Multi-focus Image Fusion Using Content Adaptive Blurring[J].Information Fusion,2018,45:96-112.
[3]XU H,WANG Y,WU Y,et al.Infrared and multi-type images fusion algorithm based on contrast pyramid transform[J].Infrared Physics & Technology,2016,78:133-146.
[4]MENG Q Q,YANG G,TONG T,et al.Fusion algorithm of multifocus images based on wavelet transform[J].Remote Sen-sing for Land & Resources,2014,26(2):38-42.(in Chinese)
孟强强,杨桄,童涛,等.基于小波变换的多聚焦图像融合算法[J].国土资源遥感,2014,26(2):38-42.
[5]JIANG Q,JIN X,LEE S J,et al.A Novel Multi-focus Image Fusion Method Based on Stationary Wavelet Transform and Local Features of Fuzzy Sets[J].IEEE Access,2017,5:1.
[6]YANG D,SHAOHAI H U,LIU S,et al.Multi-focus image fusion based on block matching in 3D transform domain[J].Journal of Systems Engineering and Electronics,2018,29(2):415-428.
[7]ZHANG Y,BAI X,WANG T.Boundary finding based multi-focus image fusion through multi-scale morphological focus-mea-sure[J].Information Fusion,2017,35:81-101.
[8]YANG Y,TONG S,HUANG S,et al.A Hybrid Method for Multi-Focus Image Fusion Based on Fast Discrete Curvelet Transform[J].IEEE Access,2017,5(99):14898-14913.
[9]LI S,YANG B.Multifocus image fusion by combining curvelet and wavelet transform [J].Pattern Recognition Letters,2008,29(9):1295-1301.
[10]LI H,CHAI Y,LI Z.Multi-focus image fusion based on nonsubsampled contourlet transform and focused regions detection[J].Optik-International Journal for Light and Electron Optics,2013,124(1):40-51.
[11]CHAI Y,LI H F,GUO M Y.Multifocus image fusion scheme based on features of multiscale products and PCNN in lifting stationary wavelet domain[J].Optics Communications,2011,284(5):1146-1158.
[12]LIU B,FU Z W.Multi-focus image fusion based on four-channel non-separable lifting wavelet[J].Systems Engineering & Electronics,2018,40(2):463-471.(in Chinese)
刘斌,付忠旺.基于四通道不可分提升小波的多聚焦图像融合[J].系统工程与电子技术,2018,40(2):463-471.
[13]LIU B,LIU W J,MA J L.Multi-focus image fusion based on three channel nonseparable symmetrical wavelets[J].Chinese Journal of Scientific Instrument,2012,33(5):1110-1116.(in Chinese)
刘斌,刘维杰,马嘉利.基于三通道不可分对称小波的多聚焦图像融合[J].仪器仪表学报,2012,33(5):1110-1116.
[14]XU Y M.Study on Multi-Focus Image Fusion Based on Multi-Scale Transform[D].Xuzhou:China University of Mining and Technology,2012.(in Chinese)
徐月美.多尺度变换的多聚焦图像融合算法研究[D].徐州:中国矿业大学,2012.
[15]NUNEZ J,OTAZU X,FORS O,et al.Multiresolution-based image fusion with additive wavelet decomposition[J].IEEE Transactions on Geoscience & Remote Sensing,1999,37(3):1204-1211.
[16]LIU B,PENG J X.Image fusion method based on nonseparable wavelets[J].Machine Vision & Applications,2005,16(3):189-196.
[17]LIU B,PENG J X.Image Fusion Method Based on Short Support Symmetric Non-separable Wavelet[J].International Journal of Wavelets Multiresolution & Information Processing,2004,2(1):87-98.
[18]LIU B,PENG J X.Fusion Method of MultiSpectral Image and Panchromatic Image Based on Four Channels NonSeparable Additive Wavelets:Fusion Method of MultiSpectral Image and Panchromatic Image Based on Four Channels NonSeparable Additive Wavelets[J].Chinese Journal of Computers,2009,32(2):350-356.(in Chinese)
刘斌,彭嘉雄.基于四通道不可分加性小波的多光谱图像融合[J].计算机学报,2009,32(2):350-356.
[19]CHEN Q,MICCHELLI C A,PENG S,et al.Multivariate Filter Banks Having Matrix Factorizations[J].Siam Journal on Matrix Analysis & Applications,2004,25(2):517-531.
[20]LI S,YANG B,HU J.Performance comparison of different multi-resolution transforms for image fusion [J].Information Fusion,2011,12(2):74-84.
[21]CAI Z S,CHEN M S.Study on Multi-Focus Image Fusion Method Based on Wavelet Transfrom[J].Laser & Optoelectronics Progress,2015,52(9):117-121.(in Chinese)
蔡植善,陈木生.基于小波变换的多聚焦图像融合方法研究[J].激光与光电子学进展,2015,52(9):117-121.
[22]LUO H B.Based on the digital image fusion research of laplacian pyramid[J].Automation & Instrumentation,2014(3):27-28.(in Chinese)
罗鸿斌.基于拉普拉高斯金字塔的数字图像融合研究[J].自动化与仪器仪表,2014(3):27-28.
[1] ZHAO Ming-hua, ZHOU Tong-tong, DU Shuang-li, SHI Zheng-hao. Single Backlit Image Enhancement Based on Virtual Exposure Method [J]. Computer Science, 2022, 49(6A): 384-389.
[2] LAI Teng-fei, ZHOU Hai-yang, YU Fei-hong. Real-time Extend Depth of Field Algorithm for Video Processing [J]. Computer Science, 2022, 49(6A): 314-318.
[3] GAO Yuan-hao, LUO Xiao-qing, ZHANG Zhan-cheng. Infrared and Visible Image Fusion Based on Feature Separation [J]. Computer Science, 2022, 49(5): 58-63.
[4] YAN Min, LUO Xiao-qing, ZHANG Zhan-cheng. Infrared and Visible Image Fusion Network Based on Optical Transmission Model Learning [J]. Computer Science, 2022, 49(4): 215-220.
[5] GUAN Zheng, DENG Yang-lin, NIE Ren-can. Non-negative Matrix Factorization Based on Spectral Reconstruction Constraint for Hyperspectral and Panchromatic Image Fusion [J]. Computer Science, 2021, 48(9): 153-159.
[6] HUANG Xiao-sheng, XU Jing. Multi-focus Image Fusion Method Based on PCANet in NSST Domain [J]. Computer Science, 2021, 48(9): 181-186.
[7] TIAN Song-wang, LIN Su-zhen, YANG Bo. Multi-band Image Self-supervised Fusion Method Based on Multi-discriminator [J]. Computer Science, 2021, 48(8): 185-190.
[8] WANG Li-fang, WANG Rui-fang, LIN Su-zhen, QIN Pin-le, GAO Yuan, ZHANG Jin. Multimodal Medical Image Fusion Based on Dual Residual Hyper Densely Networks [J]. Computer Science, 2021, 48(2): 160-166.
[9] ZHU Zhen, HUANG Rui, ZANG Tie-gang, LU Shi-jun. Single Image Defogging Method Based on Weighted Near-InFrared Image Fusion [J]. Computer Science, 2020, 47(8): 241-244.
[10] ZHU Ying,XIA Yi-li,PEI Wen-jiang. Fusion of Infrared and Color Visible Images Based on Improved BEMD [J]. Computer Science, 2020, 47(3): 124-129.
[11] LI Chang-xing, LEI Liu, ZHANG Xiao-lu. Brain CT and MRI Image Fusion Based on Morphological Image Enhancement and PCNN [J]. Computer Science, 2020, 47(10): 194-199.
[12] LI Xiao-yu,GAO Qing-wei,LU Yi-xiang,SUN Dong. Image Fusion Method Based on Image Energy Adjustment [J]. Computer Science, 2020, 47(1): 153-158.
[13] ZHANG Bing, XIE Cong-hua, LIU Zhe. Multi-focus Image Fusion Based on Latent Sparse Representation and Neighborhood Information [J]. Computer Science, 2019, 46(9): 254-258.
[14] ANG Li-fang, SHI Chao-yu, LIN Su-zhen, QIN Pin-le, GAO Yuan. Multi-modal Medical Image Fusion Based on Joint Patch Clustering of Adaptive Dictionary Learning [J]. Computer Science, 2019, 46(7): 238-245.
[15] XI Xin-xing, LUO Xiao-qing, ZHANG Zhan-cheng. Multi-modal Medical Volumetric Image Fusion Based on 3-D Shearlet Transform
and Generalized Gaussian Model
[J]. Computer Science, 2019, 46(5): 254-259.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
No Suggested Reading articles found!