Aniket Agrawal, Kamalakanta Sethi, Padmalochan Bera. Inviolable e-Question paper via QR code Watermarking and Visual Cryptography. In IEEE International Conference on Advanced Networks and Telecommunications Systems, ANTS 2021, Hyderabad, India, December 13-16, 2021. pages 266-271, IEEE, 2021. [doi]
Abstract is missing.