Research Article
Research on the Application of Visual SLAM in Embedded GPU
Table 7
Comparison of average execution times for parallelization.
| Test items | CPU-only (s) | GPU-accelerated (s) |
| Feature extraction 1 | 0.0283 | 0.0126 | Feature extraction 2 | 0.0275 | 0.0122 | Feature matching | 0.0153 | 0.0072 | Total time consumed | 0.0711 | 0.0320 |
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