A Survey of Standardized Approaches towards the Quality of Experience Evaluation for Video Services: An ITU Perspective

Table 15

Model performance summary.

Model	Resolution	PCC	RMSE
Hybrid NR; YHyNR model	VGA	0.78	0.59
	WVGA	0.81	0.56
	FHD	0.85	0.52
Hybrid NR; (encrypted); RST-V model	VGA	0.76	0.61
	WVGA	0.79	0.59
	FHD	0.77	0.64
Hybrid NR; (encrypted); YHyNRe model	VGA	0.72	0.66
	WVGA	0.77	0.62
	FHD	0.78	0.61
Hybrid RR; YHyRR model	VGA	0.80	0.57
	WVGA	0.84	0.52
	FHD	0.86	0.52
Hybrid RR; (encrypted); YHyRRe model	VGA	0.79	0.58
	WVGA	0.84	0.53
	FHD	0.84	0.55
Hybrid FR; PEVQ-S	VGA	0.81	0.57
	WVGA	0.83	0.55
	FHD	0.88	0.48
Hybrid FR; YHyFR model	VGA	0.80	0.66
	WVGA	0.84	0.61
	FHD	0.86	0.52
Hybrid FR; (encrypted); PEVQ-S (e)	VGA	0.81	0.57
	WVGA	0.83	0.55
	FHD	0.88	0.48
Hybrid FR; YHyFRe model	VGA	0.72	0.58
	WVGA	0.79	0.52
	FHD	0.84	0.55