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cs.MM2019
Image Steganography using Gaussian Markov Random Field Model
Wenkang Su, Jiangqun Ni, Yuanfeng Pan +2
Recent advances on adaptive steganography show that the performance of image steganographic communication can be improved by incorporating the non-additive models that capture the…
cs.MM2019★ 1 cited
New Design Paradigm of Distortion Cost Function for Efficient JPEG Steganography
Wenkang Su, Jiangqun Ni, Xianglei Hu +1
Recently, with the introduction of JPEG phase-aware steganalysis features, e.g., GFR, the design of JPEG steganographic distortion cost function turns to maintain not only the stat…