@inproceedings{shirali2008collage,
  author    = {Shirali-Shahreza, S. and Shirali-Shahreza, M.},
  title     = {Improved Collage Steganography},
  booktitle = {Proceedings of the 4th IEEE International Conference on Emerging Technologies (ICET 2008)},
  address   = {Rawalpindi, Pakistan},
  month     = oct,
  year      = {2008},
  doi		= {10.1109/ICET.2008.4777504}
}