Published in Neural Networks, 2025
Introduces a decay weight mechanism and private key integration into invertible image steganography, enhancing both steganographic performance and security.
Recommended citation: Yang, H., et al. (2025). "DKiS: Decay weight invertible image steganography with private key." Neural Networks, 185, 107148.
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Published in Engineering Applications of Artificial Intelligence, 2024
A practical robust invertible network for image steganography that achieves state-of-the-art robustness against multiple distortion attacks using pre/post-enhancement modules and a gradient approximation function.
Recommended citation: Yang, H., Xu, Y., Liu, X., & Ma, X. (2024). "PRIS: Practical robust invertible network for image steganography." Engineering Applications of Artificial Intelligence, 133, 108419.
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Published in International Journal of Machine Learning and Cybernetics, 2022
First application of a vision transformer with self-attention mechanism to COVID-19 detection from chest X-rays, achieving 98.0% accuracy on the test set.
Recommended citation: Yang, H., Wang, L., Xu, Y., et al. (2023). "CovidViT: a novel neural network with self-attention mechanism to detect Covid-19 through X-ray images." International Journal of Machine Learning and Cybernetics, 14, 973–987.
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