Table 4
Time-consuming comparison of different super-resolution methods.
BSpInterp | SpR | SRCNN | LLE | ||
---|---|---|---|---|---|
2X | GR | 0.42 | 1.37 | 1.20 | 0.08 |
LLD | 0.39 | 1.30 | 1.18 | 0.06 | |
Indirect 4X | GR | 1.44 | 3.19 | 5.43 | 1.26 |
LLD | 1.48 | 3.17 | 5.76 | 1.18 | |
Direct 4X | GR | 1.36 | 3.57 | 4.13 | 1.03 |
LLD | 1.28 | 3.38 | 4.24 | 0.98 |