Centrala begrepp
Combining MSE-based models and generative models using Hierarchical-ROI and adaptive quantization improves visual quality at low bit rates.
Statistik
"HiFiC: 0.2366 bpp"
"BPG: 0.2413 bpp"
"H-ROI: 0.2275 bpp"
Citat
"No deformation on human faces or text is acceptable for visual quality assessment."
"Adaptive quantization reduces bit cost of background while maintaining visual quality."