Sulu, B., Titaley, J., Latumakulita, L. A., & Rindengan, A. J. (2019). Designing an Auto Cropping Application System for Fish Eye Image Using the Edge Detection Method. d\’Cartesian: Jurnal Matematika Dan Aplikasi, 8(2), 141–146. https://doi.org/10.35799/dc.8.2.2019.24255