Image Steganography Using Pixel Value Differencing (PVD) Technique Based on Firefly Algorithm
Oluwaseun M. Alade, Elizabeth A. Amusan, Oluyinka T. Adedeji & Oluwaseun O. Alo · Journal of Scientific Research and Reports · 2021
Steganography deals with the ways of hiding communicated data in such a way that it remains confidential. Finding best position inside cover image to embed text message, maintaining a reasonable trade-off between security, robustness, higher bit embedding rate and imperceptibilit...
Open access
Research Article
10.9734/jsrr/2021/v27i730414