James" "R, M.H" "S. Computationally Efficient Methods for Sonar Image Denoising using Fractional Mask. Image Process. Int. J. (IJIP). 2016;vol.10(Iss.5):239-258.

James" "R, H" "SM. Speckle Reduction Based on Optimum Multi resolution Level. International Journal of Electronics and Communication Engineering (IJECE),ISSN: 2278-991x. 2014;3(1):1-8.

Rithu J. Development of real time video surveillance system- A hardware approach. In: National Conference on Emerging Trends in RF and Signal Processing. Vol. 1. 1st ed. ; 2010. p. 117-120.