Hamed, Fathi, and Robert Aykroyd. “A Clutter-Calibrated Hough Transform for the Estimation of Directional Structure and Dominant Directions in Grey-Level Images”. Statistics, Optimization & Information Computing 5, no. 4 (November 30, 2017): 348-359. Accessed April 25, 2024. http://iapress.org/index.php/soic/article/view/soic.171206.