Abstract
We propose a novel image fusion algorithm which involves nonsubsampled shearlet transform (NSST) and morphological component analysis (MCA). The source images are decomposed into several subbands of different scales and directions by NSST. MCA is performed on the low-pass subbands to extract more salient features, and then, the separated cartoon parts and texture parts are fused, respectively. The larger high-pass subbands coefficients are selected by sum-modified-Laplacian scheme in order to obtain more useful information from the source images. The final fused image can be reconstructed by performing inverse NSST on the fused subbands. Experiments on different kinds of images verify the effectiveness of the proposed algorithm, and experimental results show that the proposed algorithm outperforms other methods in both the visual effect and objective evaluation.






Similar content being viewed by others
References
Li, S., Kwok, J.T., Tsang, I.W., Wang, Y.: Fusing images with different focuses using support vector machines. IEEE Trans. Neural Netw. 15(6), 1555–1561 (2004)
Kang, X., Li, S., Benediktsson, J.A.: Feature extraction of hyperspectral images with image fusion and recursive filtering. IEEE Trans. Geosci. Remote Sens. 52(6), 3742–3752 (2014)
Yin, H.: Sparse representation with learned multiscale dictionary for image fusion. Neurocomputing 148, 600–610 (2015)
Miao, Q., Shi, C., Xu, P., Yang, M., Shi, Y.: A novel algorithm of image fusion using shearlets. Opt. Commun. 284(6), 1540–1547 (2011)
Chanussor, J., Mauris, G., Lambert, P.: Fuzzy fusion techniques for linear features detection in multitemporal SAR images. IEEE Trans. Geosci. Remote Sens. 37(3), 1292–1305 (1999)
Jiang, Y., Wang, M.: Image fusion with morphological component analysis. Inf. Fusion 18, 107–118 (2014)
Toet, A.: Image fusion by a ratio of low-pass pyramid. Pattern Recognit. Lett. 9(4), 245–253 (1989)
Burt, P.T., Kolczynski, R.J.: Enhanced image capture through fusion. In: Proceedings of the 4th International Conference on Computer Vision, pp. 173–182, Berlin, Germany (1993)
Li, H., Manjunath, B.S., Mitra, S.K.: Multi-sensor image fusion using the wavelet transform. In: Proceedings of IEEE International Conference on Image Processing, pp. 51–55, Austin, USA (1994)
Wang, H.H.: A new multiwavelet-based approach to image fusion. J. Math. Imaging Vis. 21(2), 177–192 (2004)
Lewis, J.J., OCallaghan, R.J., Nikolov, S.G., Bull, D.R., Canagarajah, N.: Pixel-region-based image fusion with complex wavelets. Inf. Fusion 8(2), 119–130 (2007)
Qu, X., Yan, J., Xiao, H., Zhu, Z.: Image fusion algorithm based on spatial frequency-motivated pulse coupled neural networks in nonsubsampled contourlet transform domain. Acta Autom. Sin. 34(12), 1508–1514 (2008)
Wang, J., Peng, J., Feng, X., He, G., Wu, J., Yan, Kun: Image fusion with nonsubsampled contourlet transform and sparse representation. J. Electron. Imaging 22(4), 043019 (2013)
Wang, L., Li, B., Tian, L.: Multi-modal medical image fusion using the inter-scale and intra-scale dependencies between image shift-invariant shearlet coefficients. Inf. Fusion 19, 20–28 (2014)
Yin, M., Liu, W., Zhao, X., Yin, Y., Guo, Y.: A novel image fusion algorithm based on nonsubsampled shearlet transform. Optik 125, 2274–2282 (2014)
Kong, W., Liu, J.: Technique for image fusion based on nonsubsampled shearlet transform and improved pulse-coupled neural network. Opt. Eng. 52(1), 017001 (2013)
Cands, E.J., Donoho, D.L.: Ridgelets: a key to higher-dimensional intermittency? Philos. Trans. R. Soc. Lond. A 357, 2495–2509 (1999)
Chen, T., Zhang, J., Zhang, Y.: Remote sensing image fusion based on ridgelet transform. In: Proceedings of IEEE International Geoscience and Remote Sensing Symposium, pp. 1150–1153 (2005)
Nencini, F., Garzelli, A., Baronti, S., Alparone, L.: Remote sensing image fusion using the curvelet transform. Inf. Fusion 8(2), 143–156 (2007)
Yang, L., Guo, B.L., Ni, W.: Multimodality medical image fusion based on multiscale geometric analysis of contourlet transform. Neurocomputing 72(1–3), 203–211 (2008)
Labate, D., Lim, W., Kutyniok, G., Weiss, G.: Sparse multidimensional representation using shearlets. In: Proceedings of SPIE 5914, Wavelets XI, 59140U, pp. 254–262 (2005)
Shi, C., Miao, Q., Xu, P.: A novel algorithm of remote sensing image fusion basedon Shearlets and PCNN. Neurocomputing 117(10), 47–53 (2013)
Easley, G., Labate, D., Lim, W.: Sparse directional image representations using the discrete shearlet transform. Appl. Comput. Harmon. Anal. 25(1), 25–46 (2008)
Kong, W., Zhang, L., Lei, Y.: Novel fusion method for visible light and infrared images based on NSST-SF-PCNN. Infrared Phys. Technol. 65, 103–112 (2014)
Singh, S., Gupta, D., Anand, R.S., Kumar, V.: Nonsubsampled shearlet based CT and MR medical image fusion using biologically inspired spiking neural network. Biomed. Signal Process. 18, 91–101 (2015)
Gao, G., Xu, L., Feng, D.: Multi-focus image fusion based on non-subsampled shearlet transform. IET Image Process. 7(6), 633–639 (2013)
Liu, X., Zhou, Y., Wang, J.: Image fusion based on shearlet transform and regional features. Int. J. Electron. Commun. 68, 471–477 (2014)
Kong, W.: Technique for gray-scale visual light and infrared image fusion based on non-subsampled shearlet transform. Infrared Phys. Technol. 63, 110–118 (2014)
Starck, J.L., Elad, M., Donoho, D.L.: Redundant multiscale transforms and their application for morphological component analysis. Adv. Imaging Electron Phys. 132, 287–348 (2004)
Sardy, S., Bruce, A.G., Tseng, P.: Block coordinate relaxation methods for nonparametric wavelet denoising. J. Comput. Graph. Stat. 9(2), 361–379 (2000)
Huang, W., Jing, Z.L.: Evaluation of focus measures in multi-focus image fusion. Pattern Recognit. Lett. 28(4), 493–500 (2007)
Luo, Z., Ding, S.: Image fusion algorithm based on nonsubsampled contourlet transform. Appl. Mech. Mater. 401–403, 1381–1384 (2013)
Cao, Y., Li, S., Hu, J.: Multi-focus image fusion by nonsubsampled shearlet transform. In: Proceedings of Sixth International Conference on Image and Graphics, pp. 17–21, Hefei, Anhui (2011)
Wang, Z., Bovik, A.C.: A universal image quality index. IEEE Signal Process. Lett. 9(3), 81–84 (2002)
Piella, G., Heijmans, H.: A new quality metric for image fusion. In: Proceedings of IEEE International Conference on Image Processing, pp. 173–176, Barcelona, Spain (2003)
Xydeas, C.S., Petrovic, V.: Objective image fusion performance measure. Electron. Lett. 36(4), 308–309 (2000)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Liu, X., Mei, W., Du, H. et al. A novel image fusion algorithm based on nonsubsampled shearlet transform and morphological component analysis. SIViP 10, 959–966 (2016). https://doi.org/10.1007/s11760-015-0846-5
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11760-015-0846-5