Data for PseudoSSIM model for sub-block (4x4, 8x8) prediction using covariance in H.264/AVC
Yetish G. Joshi · Figshare · 2016
Data for PseudoSSIM model for sub-block (4x4, 8x8) prediction using covariance in H.264/AVC Code book: "BlockSize","SSIM","OneMinSSIM1k","Covariance","AbsMeanDiff","PseudoSSIM","TradDist","OneMinSSIM","LogCovar" "BlockSize", 8 for 8x8, 4 for 4x4 "SSIM", Structural Similarity (SSIM) measure "OneMinSSIM1k", 1-SSIM times 1000, to make it an integer "Covariance", statistical component of SSIM "AbsMeanDiff", additional measure of calculating difference between original and reconstructed "PseudoSSIM", proposed measure "TradDist", L1 norm of Sum of Absolute Transform Difference, (SATD) "OneMinSSIM", 1-SSIM used make SSIM score zero based "LogCovar", Log value of covariance scaled against a maximum covariance score observed, ~13k.