@article{wang_ni_zhang_luo_2012, 
  title={Improved Histogram Shifting Technique for Low Payload Embedding by Using a Rate-Distortion Model and Optimal Side Information Selection}, 
  volume={E95.D}, 
  DOI={10.1587/transinf.e95.d.2552}, 
  number={10}, 
  publisher={Institute of Electronics, Information and Communications Engineers (IEICE)}, 
  author={WANG and NI and ZHANG and LUO}, 
  year={2012}
  }