ABDULBASIT ALAZZAWI. EDGE DETECTION-APPLICATION OF (FIRST AND SECOND) ORDER DERIVATIVE IN IMAGE PROCESSING: Communication. Diyala Journal of Engineering Sciences , [S. l.], p. 430–440, 2015. Disponível em: https://mail.djes.info/index.php/djes/article/view/335. Acesso em: 5 oct. 2024.