Research Article
Multifocus Image Fusion in Q-Shift DTCWT Domain Using Various Fusion Rules
Table 10
Calculating time of PCB images and external turning tool (ETT.) images (unit: s).
| Method | Images | PCB 1 | PCB 2 | PCB 3 | ETT.1 | ETT.2 | ETT.3 |
| GRAD | 14.33 | 8.535 | 11.45 | 5.736 | 5.791 | 5.745 | MOP | 94.60 | 56.42 | 75.19 | 36.67 | 36.84 | 36.67 | RAT | 6.436 | 3.874 | 5.137 | 2.608 | 2.582 | 2.695 | LAP | 10.12 | 6.071 | 8.043 | 4.039 | 4.061 | 4.031 | DWT | 48.62 | 48.49 | 47.89 | 44.72 | 44.85 | 44.94 | DTCWT1 | 91.14 | 87.00 | 87.51 | 81.84 | 81.73 | 82.06 | DTCWT2 | 101.1 | 84.64 | 87.52 | 81.72 | 81.71 | 82.34 | DTCWT3 | 90.47 | 85.16 | 87.76 | 81.75 | 82.14 | 82.03 | DTCWT4 | 90.09 | 85.77 | 87.50 | 82.16 | 82.36 | 82.32 | DTCWT5 | 92.96 | 90.37 | 89.44 | 83.36 | 83.27 | 83.77 |
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