“REAL TIME HAND GESTURE RECOGNITION AND VOICE CONVERSION SYSTEM FOR DEAF AND DUMB PERSON BASED ON IMAGE PROCESSING”, JournalNX, vol. 2, no. 09, pp. 39–43, Feb. 2021, Accessed: Oct. 20, 2025. [Online]. Available: https://repo.journalnx.com/index.php/nx/article/view/1297