A novel hybrid discrete cosine transformation and visual cryptographic technique for securing digital images Submitted by fox-cubs-admin on 14 January 2021 Author(s) Q A Kester, L Nana, A C Pascu, S Gire, J M Eghan, N N Quaynor (2015) Journal 17th UK Sim-AMSS International Conference on Modelling and Simulation Publication Year Thu, 01/01/2015 - 12:00