Table 3 Computational and memory resource requirements of the compared algorithms.
From: A smart approach to EMG envelope extraction and powerful denoising for human–machine interfaces
Algorithm | Additions | Multiplications | Divisions | Memory storage (samples) |
|---|---|---|---|---|
FFC | 1 | 0 | 0 | 20 |
Filter20 × 17 | 17 | 0 | 1 | 321 |
FFT-based filter | > 106 | > 106 | 0 | 40 |
