Choirina P, Rosiani UD. Detection and Tracking of Face Location in the Pre-processing Stage of Recognition of Micro Expressions Using the Kanade-Lucas-Tomasi (KLT) Method. JIP [Internet]. 2020 Nov. 30 [cited 2024 Jul. 4];7(1):73-8. Available from: http://jurnal.polinema.ac.id/index.php/jip/article/view/2624