Hizole, M., Monreal, A. and Macatangay, R. 2003. Binarization of gray-scale metaphase spread images using minimization of the index of fuzziness. Proceedings of the Samahang Pisika ng Pilipinas, 21(1), SPP-2003-PA-13. URL: https://proceedings.spp-online.org/article/view/SPP-2003-PA-13.