Multimedia Communication Security in 5G/6G Coverless Steganography Based on Image Text Semantic Association

Table 7

BER and PSNR values of the secret extracted from the attacked stego.

Scheme	BER	PSNR (dB)
Literature [49]	0.0334	21.359
Literature [50]	0.0364	20.037
Literature [51]	0.0233	28.761
Ours	0.0151	29.527