[1] Deserno T. M., “Fundamentals of Biomedical Image Processing”, Biological and Medical Physics, Biomedical Engineering, DOI: 10.1007/978-3-642-15816-2 1, Springer Verlag Berlin Heidelberg, 2011.
[2] A.P. James, and B.V. Dasarathy, “Medical Image Fusion: A survey of the State of the Art”, Information Fusion, Vol. 19, pp. 4-19, 2014.
[3] El-Gamal, Fatma El-Zahraa Ahmed, Mohammed Elmogy, Ahmed Atwan, "Current trends in medical image registration and fusion", Egyptian Informatics Journal, vol. 17, no. 1, pp. 99-124, 2016.
[4] Singh T., Kaur M., Kaur A., “A detailed Comparative Study of Various Image Fusion Techniques used in Digital Images”, International Journal of Advanced Engineering Technology, E-ISSN 0976-3945, 2013.
[5] J. Joseph, and A. Barhatte, “Medical Image Fusion Based on Wavelet Transform and Fast Curvelet Transform”,IJEDR, Vol. 2, No. 1, 2014.
[6] Sivakumar N., Helenprabha K., “Hybrid medical image fusion using wavelet and curvelet transform with multi-resolution processing”, Biomedical Research, Vol. 28, Issue 6, 2017.
[7] Nabil A., Taha T. E., and Faragallah O. S., “Study of Advanced Fusion Methods in Medical Image Processing”, M. Sc. Thesis, Faculty of Electronic Engineering, Menoufia University, 2014.
[8] H. R. Shahdoosti, H. Ghassemian,“Combining the Spectral PCA and Spatial PCA Fusion Methods by an Optimal Filter”TarbiatModares University,June 2015.
[9] Matthew Bick, "Central Force Optimization - Analysis of Data Structures & Multiplicity Factor", Master Thesis,University of Toledo, December 2015.
[10] KoranyRagab Mahmoud, "Synthesis of unequally-spaced linear arrayusing modified central force optimisationalgorithm", IET Microwaves, Antennas & Propagation, Vol. 10, Issue. 10, pp. 1011–1021, 2016.
[11] Daniel E., Anitha J., Kamaleshwaran K.K., Rani I. “Optimum spectrum mask based medical image fusion using GrayWolf Optimization”, Biomedical Signal Processing and Control, pp. 36–43, 2017.
[12]I.T. Jollife, “Principa1 Component Analysis _2nd edition”, ISBN: 978-0-387-95442-4, Inc. Printed in the United States of America, 2002.
[13] Omar Z., Stathaki T., “Image Fusion: An Overview”, International Conference on Intelligent Systems, Modelling and Simulation, DOI 10.1109, 2014.
[14] Srinivasu Polinati, Ravindra Dhuli,"A Review on Multi-Model Medical Image Fusion",(ICCSP), IEEE, 2019.
[15] Kannan K., Perumal S.A., Arulmozhi K., "Optimal Decomposition Level of Discrete Wavelet Transform for Pixel Based Fusion of Multi-Focused Images", International Conference on Computational Intelligence and Multimedia Applications, pp. 314-318, Dec., 2007.
[16] Li S., Yang B., Hu J., "Performance Comparison of Different Multi-Resolution Transforms for Image Fusion", Information Fusion, Vol. 12, No. 2, pp. 74-84, 2011.
[17] Pratima Manhas,"Image processing by using different types of Discrete wavelet transform", ICAICR-2018(shimla), At shimla.
[18] Israa Abdul-Ameer,Jieqing Tan, ZhengfengHou, “Adaptive PCA-SIFT Matching Approach for Face Recognition Application”, Internationa1Multi-Conferenceof Engineers and Computer Scientists IMECS,Vol I, March 12 - 14, Hong Kong, 2014.
[19] https://medpix.nlm.nih.gov/home. Last access 10/7/2017.
[20] G. N. Raut, P. L. Paikrao, D. S. Chaudhari, "A Study of Quality Assessment Techniques for Fused Images," IJITEE, Vol. 2, No. 4, 2013.
[21] P. Jagalingam, ArkalVittalHegde, "A Review of Quality Metrics for Fused Image", Aquatic Procedia, Vol. 4, pp. 133 – 142, 2015.
[22] V.R.S Mani, S. rivazhagan, "Survey of Medical Image Registration", Journal of Biomedical Engineering and Technology, pp. 8-25, 2013.
[23]Eman A. Donia, El-Sayed M. EL-Rabaie, Gh. M. El-Banby, Osama S. Faragallah, Fathi E. Abd El-Samie," Infrared Image Enhancement Based on BothHistogram Matching And Wavelet Fusion", Fourth International Japan-Egypt Conference on Electronics, Communications and Computers (JEC-ECC), pp. 111-114, 2016.