Fig. 14
From: Optimization-driven steganographic system based on fused maps and blowfish encryption

RS analysis comparison between cover and stego images at different embedding rates (BPP = 0.1, 0.2, 0.4, and 1.0) without PSO.
From: Optimization-driven steganographic system based on fused maps and blowfish encryption

RS analysis comparison between cover and stego images at different embedding rates (BPP = 0.1, 0.2, 0.4, and 1.0) without PSO.