A High-Rate Data Hiding Technique for Uncompressed Audio Signals

Pinel J, Girin L, Baras C. A High-Rate Data Hiding Technique for Uncompressed Audio Signals. J Audio Eng Soc. 2014;62(6):400-413. doi:10.17743/jaes.2014.0024

@article{Pinel2014_17335,
  author = {Pinel, Jonathan and Girin, Laurent and Baras, Cléo},
  title = {{A High-Rate Data Hiding Technique for Uncompressed Audio Signals}},
  journal = {Journal of the Audio Engineering Society},
  volume = {62},
  number = {6},
  pages = {400--413},
  year = {2014},
  month = jun,
  publisher = {Audio Engineering Society},
  doi = {10.17743/jaes.2014.0024},
  url = {https://doi.org/10.17743/jaes.2014.0024}
}

TY  - JOUR
TI  - A High-Rate Data Hiding Technique for Uncompressed Audio Signals
AU  - Pinel, Jonathan
AU  - Girin, Laurent
AU  - Baras, Cléo
T2  - Journal of the Audio Engineering Society
J2  - J. Audio Eng. Soc.
VL  - 62
IS  - 6
SP  - 400
EP  - 413
PY  - 2014
DA  - 2014/06/06
DO  - 10.17743/jaes.2014.0024
UR  - https://doi.org/10.17743/jaes.2014.0024
PB  - Audio Engineering Society
LA  - en
AB  - Injecting auxiliary data into a digitized audio stream has been used in watermarking technology that is intended to create copy protection and rights tracking. This application requires robustness and defense against attacks. There are however nonsecure applications that use auxiliary data to enrich the program content, and bit rate is far more important than robustness. The proposed application, using uncompressed PCM audio signals, applies the Quantization Index Modulation technique on the (Integer) Modified Discrete Cosine Transform (MDCT) coefficients of the signal. To achieve inaudibility of the injected information, a psychoacoustic model is used at the embedding stage to exploit the properties of the human auditory system.
ER  -