no code implementations • 19 Jan 2022 • Yanzhen Ren, Ting Liu, Liming Zhai, Lina Wang
Deep image steganography is a data hiding technology that conceal data in digital images via deep neural networks.
no code implementations • 22 Dec 2021 • Liming Zhai, Lina Wang, Yanzhen Ren, Yang Liu
So we generalize the local optimality from the MV domain to the PMV domain.
no code implementations • 1 Mar 2021 • Yanzhen Ren, YiWen Liu, Lina Wang
To decrease the computing complexity of the contrastive loss in supervised learning, we design a novel Steganalysis Contrastive Loss (StegCL) based on the equivalence and transitivity of similarity.
1 code implementation • 21 Jan 2019 • Yanzhen Ren, Dengkai Liu, Qiaochu Xiong, Jianming Fu, Li-Na Wang
The proposed scheme has better detection accuracy for three different AAC steganographic schemes and MP3Stego than the state-of-arts steganalysis schemes which are based on traditional hand-crafted or CNN-based feature.
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