Table 2 Performance of evaluation metrics for different image processing methods
Images | Methods | UIQM | UCIQE | PCQI | AG |
|---|---|---|---|---|---|
1 | Retinex | 6.1255 | 23.6339 | 0.6591 | 5.5333 |
UDCP | 4.9199 | 33.0993 | 0.6982 | 4.6659 | |
UWCNN | 0.2501 | 18.3895 | 0.5044 | 2.8985 | |
UW-CycleGAN | 3.5218 | 32.0842 | 0.6751 | 5.8565 | |
Ours | 5.9816 | 33.4073 | 0.8176 | 4.3141 | |
2 | Retinex | 5.9535 | 23.1186 | 0.6980 | 6.3453 |
UDCP | 2.8753 | 21.0071 | 0.6153 | 5.6378 | |
UWCNN | 0.3014 | 16.5755 | 0.5394 | 2.2927 | |
UW-CycleGAN | 3.3696 | 20.9361 | 0.6864 | 6.27 | |
Ours | 6.0250 | 23.9022 | 0.8097 | 6.7977 | |
3 | Retinex | 6.2259 | 25.4986 | 0.6702 | 6.5213 |
UDCP | 1.7813 | 32.3928 | 0.7165 | 2.1547 | |
UWCNN | 5.0134 | 15.3063 | 0.6047 | 2.5492 | |
UW-CycleGAN | 5.5859 | 31.0178 | 0.9193 | 4.2283 | |
Ours | 6.3410 | 32.4823 | 0.9317 | 6.0919 | |
4 | Retinex | 6.0776 | 24.4333 | 0.7216 | 5.7903 |
UDCP | 2.6527 | 24.3544 | 0.8017 | 2.9357 | |
UWCNN | 3.8009 | 14.6437 | 0.6691 | 2.1409 | |
UW-CycleGAN | 6.3226 | 25.1741 | 0.9637 | 6.3152 | |
Ours | 6.3825 | 24.4367 | 0.9704 | 4.5547 | |
5 | Retinex | 3.3640 | 26.3809 | 0.6909 | 2.8819 |
UDCP | 2.4895 | 24.7887 | 0.7186 | 6.1484 | |
UWCNN | 3.9542 | 15.9319 | 0.6307 | 2.2035 | |
UW-CycleGAN | 6.8939 | 30.2027 | 0.9085 | 2.3982 | |
Ours | 7.2728 | 29.9033 | 0.8966 | 6.6111 |
