Improving Anticompression Robustness of JPEG Adaptive Steganography Based on Robustness Measurement and DCT Block Selection

<div>The detection error of the steganalysis detector under different steganographic algorithms with quality factor of 75. (a) Security performance with DCTR features. (b) Security performance with PHARM features.</div>

Security and Communication Networks

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Figure 9

Figure 9: Improving Anticompression Robustness of JPEG Adaptive Steganography Based on Robustness Measurement and DCT Block Selection 