Lightweight AAC Audio Steganalysis Model Based on ResNeXt

Table 2

Comparison of detection results of traditional steganalysis methods.

Steganalysis method	Steganography algorithm	Accuracy (%)
		0.1	0.2	0.3	0.5	1.0
Our model—LARXNet	MIN	98.65	99.05	99.12	99.34	99.90
	SIGN	94.27	96.65	98.54	99.12	99.87
	HCM	85.50	91.65	95.13	96.85	99.55
MDI2	MIN	56.12	64.35	75.12	86.43	97.66
	SIGN	54.83	62.47	68.45	71.55	74.48
	HCM	57.84	63.23	69.20	78.57	92.60
JPBC	MIN	63.25	74.52	81.45	92.38	99.92
	SIGN	55.81	57.42	61.42	65.07	76.08
	HCM	62.79	73.02	80.05	91.69	99.35