TI - Comparative analysis on real-time hand gesture and sign language recognition using convexity defects and YOLOv3 AU - KHALİLUZZAMAN, M. AU - KOBRA, K. AU - LİAQAT, S. AU - KHAN, S.I. SO - Sigma Journal of Engineering and Natural Sciences 2024;42:99-115. DO - 10.14744/sigma.2024.00012