EURASIP Journal on Image and Video Processing

Table 5 Regression coefficients of the IF-based model for HD and SD, for all contents (row "all") and per content (rows "A" to "E").

From: Impairment-Factor-Based Audiovisual Quality Model for IPTV: Influence of Video Resolution, Degradation Type, and Content Type


HD all	94.33	0.466	0.713	−0.008	0.652	0.712	−0.007	−0.009	−0.007
HD A	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.
HD B	94.33	0.539	0.814	−0.010	0.752	0.727	−0.009	−0.017	−0.008
HD C	94.33	0	0.786	0	0.685	0.724	−0.007	−0.012	0
HD D	94.33	0.416	0.851	−0.007	0.601	0.724	−0.007	−0.013	−0.007
HD E	94.33	0.560	0.519	−0.009	0.711	0.667	−0.008	−0.011	−0.009
SD all	82.90	0.387	0.511	−0.004	0.539	0.507	−0.005	−0.006	−0.006
SD A	82.90	0.333	0.411	0	0.471	0.523	−0.004	0	−0.008
SD B	82.90	0.510	0.521	−0.006	0.677	0.522	−0.004	−0.012	−0.007
SD C	82.90	0	0.657	0	0.567	0.462	−0.002	−0.010	0
SD D	82.90	0.324	0.472	−0.004	0.559	0.492	−0.005	−0.005	−0.004
SD E	82.90	0.309	0.398	0	0.613	0.484	−0.006	−0.007	0

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