@misc{indiciae0f657d14dfb7,
  title = {Reversible watermark using the difference expansion of a generalized integer transform.},
  author = {Adnan M Alattar},
  year = {2004},
  doi = {10.1109/tip.2004.828418},
  url = {https://pubmed.ncbi.nlm.nih.gov/15326856/},
  note = {Source identifier: 15326856}
}