NAVINKUMAR, K.; LOGESH, R.; VISHNUBABU, P.; A.V., A. FPGA implementation of sobel edge detection algorithm. EAI Endorsed Transactions on Internet of Things, [S. l.], v. 10, 2024. DOI: 10.4108/eetiot.5148. Disponível em: https://publications.eai.eu/index.php/IoT/article/view/5148. Acesso em: 8 apr. 2025.