Contactless vital estimation and deployment
Adapted facial pulse-estimation models to Jetson hardware and supported kiosk deployment.
01 / RESEARCH DETAILRemote pulse estimation and kiosk deployment
- Challenge
- Remote pulse models need physiological representations and an inference path suitable for embedded hardware.
- Approach
- Aligned global and local pulse spectra from the same video to learn shared physiological components without pulse labels.
- Deployment
- Co-developed models, converted inference to TensorRT FP16, integrated Jetson Nano and supported HEALLO field deployment.
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| GLCL manuscript evaluation | MAE (bpm) | RMSE (bpm) |
|---|---|---|
| UBFC-rPPG | 1.09 | 1.72 |
| PURE | 0.26 | 0.42 |
| COHFACE | 2.19 | 5.83 |
Evaluation conditions and scopeGLCL manuscript evaluation on public datasets; kiosk field performance was not measured in these experiments.