Devita R, Rianti E, Yuhandri MH, Putra OE. EXPLANATION OF FEATURE EXTRACTION IN FACE RECOGNITION USING VIOLA JONES ALGORITHM. JURTEKSI [Internet]. 2025Jun.29 [cited 2025Oct.21];11(3):493 -500. Available from: https://jurnal.stmikroyal.ac.id/index.php/jurteksi/article/view/3844