Rajya Lakshmi, C., Rammohan Rao, K., & Rajeswara Rao, R. (2018). Extraction of Various Features from Satellite Image Data using Supervised and Unsupervised Classification Techniques and Threat Alerts Generations for Emergency Management. International Journal of Engineering & Technology, 7(3.29), 684-687. https://doi.org/10.14419/ijet.v7i4.29.21639