Research Article
Neuromorphic Configurable Architecture for Robust Motion Estimation
Table 3
Slices and memory requirements and number of cycles for basic and extended architectures.
| Pipeline stage | Basic architectures | Extended architectures | Slices (%) | Block RAM (%) | MC | Slices (%) | Block RAM (%) | NC |
| Blur filter | 289 (2%) | 1% | 4 | 289 (2%) | 1% | 4 | IIR temporal filtering | 190 (1%) | 1% | 9 | 190 (1%) | 1% | 9 | FIR spatial filtering | 1307 (7%) | 36% | 17 | 1307 (7%) | 36% | 17 | Steering | 5961 (31%) | 2% | 15 | 2012 (10%) | 2% | 29 | Product and Taylor | SW | SW | SW | 5952 (31%) | 13% | 24 | Quotient | SW | SW | SW | 8831 (46%) | 19% | 21 |
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