@article{17974,
  author = {Jing-Ming Guo and Ming-Feng Wu},
  title = {Improved Block Truncation Coding Based on the Void-and-Cluster Dithering Approach},
  year = {2009},
  journal = {IEEE Transactions on Image Processing},
  volume = {8},
  month = {Jan. 2009},
  language = {eng},
}