@INBOOK{vacha2010intech,
  chapter = {Illumination Invariants Based on Markov Random Fields},
  pages = {253--272},
  title = {Pattern Recognition, Recent Advances},
  publisher = {In-Teh},
  year = {2010},
  editor = {Adam Herout},
  author = {Pavel Vacha and Michal Haindl},
  address = {Vukovar, Croatia},
  isbn = {978-953-7619-90-9},
  url = {http://sciyo.com/books/show/title/pattern-recognition-recent-advances}
}