@article{RaoC12-2,
  title = {A Survey of Video Enhancement Techniques},
  author = {Yunbo Rao and Leiting Chen},
  year = {2012},
  url = {http://bit.kuas.edu.tw/~jihmsp/2012/vol3/JIH-MSP-2012-01-007.pdf},
  researchr = {https://researchr.org/publication/RaoC12-2},
  cites = {0},
  citedby = {0},
  journal = {J. Inf. Hiding Multim. Signal Process.},
  volume = {3},
  number = {1},
  pages = {71-99},
}