@article{Kopf2007,
  author = {Johannes Kopf and Chi-Wing Fu and Daniel Cohen-Or and Oliver Deussen and Dani Lischinski and Tien-Tsin Wong},
  title = {Solid Texture Synthesis from 2D Exemplars},
  journal = {Transactions on Graphics (Proceedings of SIGGRAPH)},
  volume = {26},
  number = {3},
  pages = {article no. 2},
  year = {2007},
}