K. Venkata Rao, I. Ramesh Babu and J.Winny Vandana (2011) “A PARALLEL ROUGH SET BASED SMOOTHING FILTERFOR MEDICAL IMAGE ENHANCEMENT”, International Journal of Computer Science and Engineering Research and Development (IJCSERD), 1(2), pp. 52–59. Available at: https://ijcserd.in/index.php/home/article/view/IJCSERD_01_02_006 (Accessed: 12 September 2026).