Table 1 Execution speed ratios for the three xEMD algorithms a
From: Using Peano–Hilbert space filling curves for fast bidimensional ensemble EMD realization
Resolution | BEMD | LSEMD | PHEEMD |
|---|---|---|---|
64 × 64 | 1.0 | 1.1 | 10.4 |
128 × 128 | 1.0 | 1.8 | 15.7 |
256 × 256 | 1.0 | 2.0 | 20.6 |
512 × 512 | 1.0 | 4.9 | 22.4 |