@conference{760056,
  author = {John Libert and Charles Fenimore and Peter Roitman},
  title = {Simulation of Graded Video Impairment by Weighted Summation: Validation of the Methodology},
  year = {1999},
  month = {1999-09-01 00:09:00},
  publisher = {Proc. Intl. Soc. for Optical Engineering (SPIE)Conf. on Multimedia Systems & Applications II, Boston, MA},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=6835},
  language = {en},
}