Improving the Robustness of JPEG Steganography With Robustness Cost
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DOI: 10.1109/lsp.2021.3129419
Abstract: Due to a large number of user-uploaded images, social networks have become secure channels for covert communication. However, the JPEG recompression of social networks changes the DCT coefficients of stego images, resulting in the failure… read more here.
Keywords: jpeg; steganography; robustness; performance ... See more keywords