Utkarsh, Sudhanshu, Devansh, Parth, and Ajay. International Journal of Innovative Research in Information Security, Volume VII (Issue IV):
42(46 2020)1. Dudgeon, D.E. and R.M. Mersereau, Multidimensional Digital Signal Processing. 1984, Englewood Cliffs, New Jersey: Prentice-Hall. 2. Castleman, K.R., Digital Image Processing. Second ed. 1996, Englewood Cliffs, New Jersey: Prentice-Hall. 3. Oppenheim, A.V., A.S. Willsky, and I.T. Young, Systems and Signals. 1983, Englewood Cliffs, New Jersey: Prentice-Hall. 4. Papoulis, A., Systems and Transforms with Applications in Optics. 1968, New York: McGraw-Hill. Russ, J.C., The Image Processing Handbook. Seconded. 1995, Boca Raton, Florida: CRC Press. 5. Giardina, C.R. and E.R. Dougherty, Morphological Methods in Image and Signal Processing. 1988, Englewood Cliffs, New Jersey: Prentice- Hall . 321. 6. Gonzalez, R.C. and R.E. Woods, Digital Image Processing. 1992, Reading, Massachusetts: Addison-Wesley. 716. 7. Goodman, J.W., Introduction to Fourier Optics. McGraw-Hill Physical and Quantum Electronics Series. 1968, New York: McGraw-Hill. 287..
R. Abraham, P. van Dokkum, C. Conroy, A. Merritt, J. Zhang, D. Lokhorst, S. Danieli, and L. Mowla. (2016)cite arxiv:1612.06415Comment: 27 pages, 10 figures, Invited review, Book chapter in Öutskirts of Galaxies", Eds. J. H. Knapen, J. C. Lee and A. Gil de Paz, Astrophysics and Space Science Library, Springer, in press.