Table 3 Coefficients of Equation 6 for the simulated sequences
From: Region-of-interest determination and bit-rate conversion for H.264 video transcoding
| Â | a 1 | b 1 | R 2 |
|---|---|---|---|
Akiyo | 0.0089 | 0.1301 | 0.9960 |
Hall | 0.0136 | −0.6348 | 0.9968 |
News | 0.0108 | −1.3200 | 0.9985 |
Paris | 0.0139 | −5.7340 | 0.9986 |
Sign | 0.0104 | −0.9668 | 0.9860 |
Soccer | 0.0047 | 1.9100 | 0.9948 |