Table 4 Performance of the proposed overall metric using the CSIQ and the LIVE database
From: A new quality assessment and improvement system for print media
Dataset | Database | CC | SROCC | Complexity (s/img) |
|---|---|---|---|---|
JPEG | CSIQ | 0.889 | 0.870 | 0.524 |
| Â | LIVE | 0.839 | 0.881 | 0.698 |
Gaussian blur | CSIQ | 0.884 | 0.850 | 0.488 |
| Â | LIVE | 0.875 | 0.911 | 0.668 |
JPEG2000 | CSIQ | 0.811 | 0.799 | 0.513 |
| Â | LIVE | 0.796 | 0.821 | 0.703 |
Contrast | CSIQ | 0.769 | 0.758 | 0.585 |
All | CSIQ | 0.825 | 0.808 | 0.527 |
| Â | LIVE | 0.815 | 0.873 | 0.689 |