Payload Scaling for Adaptive Steganography: An Empirical Study
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2019.2929435
Abstract: Payload-scaling laws of imperfect steganography inform the steganographer about how the size of secret payload should grow with cover size for constant statistical detectability. In this letter, we carry out an empirical study for the… read more here.
Keywords: payload scaling; adaptive steganography; steganography; empirical study ... See more keywords
Cost Reassignment for Improving Security of Adaptive Steganography Using an Artificial Immune System
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2022.3188174
Abstract: The cost function is crucial to the security of adaptive image steganography, However, some existing cost functions are heuristically designed and hard to be optimal in the undetectability against the evolving steganalyzer. In this letter,… read more here.
Keywords: cost; cost reassignment; steganography; adaptive steganography ... See more keywords
Multiple Robustness Enhancements for Image Adaptive Steganography in Lossy Channels
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Circuits and Systems for Video Technology"
DOI: 10.1109/tcsvt.2019.2923980
Abstract: Considering that traditional image steganography technologies suffer from the potential risk of failure under lossy channels, an enhanced adaptive steganography with multiple robustness against image processing attacks is proposed, while maintaining good detection resistance. First,… read more here.
Keywords: adaptive steganography; steganography; multiple robustness; image ... See more keywords