Birds Eye View - Birds Eye View performance on NVIDIA Jetson TX2
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Benchmark environment
Hardware:
- NVIDIA Jetson TX2
- Fisheye USB Cameras
Software:
- Jetpack 4.4
- GStreamer 1.14.5
- OpenCV 4.3
- Boost 1.65.1
Performance
To get performance information jtop was used for GPU measurements, top for CPU monitoring, and internal BEV library debug for framerate information.
Table 1. Computational Resource Consumption Results
| Resolution | Input Camera Framerate | Output BEV Framerate | CPU Usage (6 Cores) | RAM Usage (8 GB) | GPU Usage | |
|---|---|---|---|---|---|---|
| 1920x1080 | 30 FPS | 17 FPS | 34.6% | 4.8% | 52% | |
| 1280x720 | 60 FPS | 25 FPS | 34.1% | 3.5% | 41% | |
| 800x600 | 60 FPS | 30 FPS | 37.2% | 2.9% | 32% |