Khunlertgit, N., N. Theera-Umpon, and S. Auephanwiriyakul. “Hit-or-miss transformation implementation on graphics processing unit”. Asia-Pacific Journal of Science and Technology, vol. 13, no. 4, Apr. 2017, pp. 445-50, https://so01.tci-thaijo.org/index.php/APST/article/view/83704.