1. ACTIVE GALACTIC NUCLEI WITH DOUBLE-PEAKED NARROW LINES: ARE THEY DUAL ACTIVE GALACTIC NUCLEI?
2. Astrophysical Research Consortium. The Sloan Digital Sky Survey Data Release. http://www.sdss.org
3. Priya, Mrs G. Padma, and T. Venkateswarlu. Image Resolution Enhancement using DWT and Spatial Domain Interpolation Technique. International Journal of Engineering Research and Applications 6. 2 (2016): 93–96.
4. Babu, Ch Ramesh, and D. Srinivasa Rao. Comparison of Discrete Wavelet Transform (DWT), Discrete Cosine Transform (DCT) and Stationary Wavelet Transform (SWT) based Satellite Image Fusion Techniques. Int J Cur Res Rev,| Vol 9. 12 (2017): 49.
5. Meher P R, Murmu A, Kumar V K, et al. Satellite Image Resolution and Brightness Enhancement using MATLAB. International Journal of Engineering Science, 2017, 6231.