A Method of High Bit-Rate Data Hiding in Music Using Spline Interpolation

@article{Fujimoto2006AMO,
  title={A Method of High Bit-Rate Data Hiding in Music Using Spline Interpolation},
  author={Ryuta Fujimoto and Mamoru Iwaki and Tohru Kiryu},
  journal={2006 International Conference on Intelligent Information Hiding and Multimedia},
  year={2006},
  pages={11-14}
}
Acoustical signals in digital form can include additional information, this information is separate from the original signal even though they are both stored in a same file. Methods for storing additional information into the original acoustical signal itself have been investigated. Their bit-rate is at most several hundred bit per second. This paper proposes a new method for digital watermarking with higher bit-rate. Its information hiding and detection method is based on spline interpolation… CONTINUE READING