Sabah, Mohammed, and R Sundaraguru. “A Survey on Improved Canny-Edge Detection Algorithm”. Perspectives in Communication, Embedded-systems and Signal-processing - PiCES 2, no. 4 (August 5, 2018): 73-78. Accessed November 22, 2024. http://pices-journal.com/ojs/index.php/pices/article/view/87.