Kerdvibulvech C. Asiatic skin color segmentation using an adaptive algorithm in changing luminance environment. J. Curr. Sci. Technol. [internet]. 2012 Jun. 15 [cited 2025 Sep. 19];2(1):33-8. available from: https://ph04.tci-thaijo.org/index.php/JCST/article/view/596