1. VQEG.: Final VQEG report on the validation of objective quality metrics for video quality assessment. http://www.its.bldrdoc.gov/vqeg/projects/frtv_phaseI/ (2000)
2. Horita, Y.; Kawayoke, Y.; Parvez Sazzad, Z.M.: Image quality evaluation database. http://mict.eng.u-toyama.ac.jp/mictdb.html
3. Sheikh, H.R.; Wang, Z.; Cormack, L.; Bovik, A.C.: LIVE Image Quality Assessment Database Release 2. http://live.ece.utexas.edu/research/quality
4. Sheikh, H.R.: Image quality assessment using natural scene statistics. Ph.D. dissertation, University of Texas at Austin, May 2004
5. Le Callet, P.; Autrusseau, F.: Subjective quality assessment IRCCyN/IVC database. http://www.irccyn.ec-nantes.fr/ivcdb/ (2005)