• DOI:10.1109/TIFS.2012.2218599
Corpus ID: 16539562

Steganography Integration Into a Low-Bit Rate Speech Codec

@article{Huang2012SteganographyII,
  title={Steganography Integration Into a Low-Bit Rate Speech Codec},
  author={Y. Huang and Chenghao Liu and S. Tang and Sen Bai},
  journal={IEEE Transactions on Information Forensics and Security},
  year={2012},
  volume={7},
  pages={1865-1875}
}

Y. Huang, Chenghao Liu, +1 author Sen Bai

Published 2012

Computer Science

IEEE Transactions on Information Forensics and Security

Low bit-rate speech codecs have been widely used in audio communications like VoIP and mobile communications, so that steganography in low bit-rate audio streams would have broad applications in practice. In this paper, the authors propose a new algorithm for steganography in low bit-rate VoIP audio streams by integrating information hiding into the process of speech encoding. The proposed algorithm performs data embedding while pitch period prediction is conducted during low bit-rate speech… CONTINUE READING

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