Sujatha, C., D. Selvathi, and S. Karthigai Lakshmi. “Hardware Implementation of Road Network Extraction Using Simplified Gabor Wavelet in Field Programmable Gate Array”. International Journal of Engineering and Technology Innovation, vol. 8, no. 3, June 2018, pp. 200-16, https://ojs.imeti.org/index.php/IJETI/article/view/1408.