H. Hadiq, S. Solehatin, D. Djuniharto, M. A. . Muslim, and S. N. . Salahudin, “Comparison of the suitability of the otsu method thresholding and multilevel thresholding for flower image segmentation”, J. Soft Comput. Explor., vol. 4, no. 4, pp. 242-249, Dec. 2023.