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Kaiyi Pang

3 accepted papers

2025

WinStega: An Adaptive Robust Enhancement Framework for Generative Linguistic Steganography

ICASSP 2025accepted

With the increasing prevalence of surveillance, safeguarding personal privacy has become a critical concern. To protect privacy, various linguistic steganography methods have been developed to conceal private information within seemingly innocuous text for covert communication. However, these method…

Cited by 0SourceScholar
2024

Enhancing Steganography of Generative Image Based on Image Retouching

ICASSP 2024accepted

Steganography, which hides messages within innocent-looking carriers, is an essential technique to protect data privacy. The rapid advancement of generative models makes AI-generated images a potential steganographic carrier. However, the distortion resulting from the embedding of messages makes it…

Cited by 0SourceScholar
2024

FREmax: A Simple Method Towards Truly Secure Generative Linguistic Steganography

ICASSP 2024accepted

Generative Linguistic Steganography (GLS) is applied to protect privacy against excessive censorship by employing Language Models (LMs) to hide privacy messages in texts. To effectively circumvent censorship, GLS generates steganographic texts (stegos) that closely resemble normal human texts (cover…

Cited by 0SourceScholar