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Person-Foot-Detection

Object Detection
PyTorch
real_time
bu_iot
android
Model card Files
xet
 Community

Person-Foot-Detection: Optimized for Qualcomm Devices

Real-time multiple person detection with accurate feet localization optimized for mobile and edge.

This is based on the implementation of Person-Foot-Detection found here. This repository contains pre-exported model files optimized for Qualcomm® devices. You can use the Qualcomm® AI Hub Models library to export with custom configurations. More details on model performance across various devices, can be found here.

Qualcomm AI Hub Models uses Qualcomm AI Hub Workbench to compile, profile, and evaluate this model. Sign up to run these models on a hosted Qualcomm® device.

Getting Started

There are two ways to deploy this model on your device:

Option 1: Download Pre-Exported Models

Below are pre-exported model assets ready for deployment.

Runtime Precision Chipset SDK Versions Download
ONNX float Universal QAIRT 2.50, ONNX Runtime 1.30.0 Download
ONNX w8a16 Universal QAIRT 2.50, ONNX Runtime 1.30.0 Download
ONNX w8a8 Universal QAIRT 2.50, ONNX Runtime 1.30.0 Download
QNN_DLC float Universal QAIRT 2.50 Download
QNN_DLC w8a16 Universal QAIRT 2.50 Download
QNN_DLC w8a8 Universal QAIRT 2.50 Download
TFLITE float Universal QAIRT 2.50 Download
TFLITE w8a8 Universal QAIRT 2.50 Download

For more device-specific assets and performance metrics, visit Person-Foot-Detection on Qualcomm® AI Hub.

Option 2: Export with Custom Configurations

Use the Qualcomm® AI Hub Models Python library to compile and export the model with your own:

  • Custom weights (e.g., fine-tuned checkpoints)
  • Custom input shapes
  • Target device and runtime configurations

This option is ideal if you need to customize the model beyond the default configuration provided here.

See our repository for Person-Foot-Detection on GitHub for usage instructions.

Model Details

Model Type: Model_use_case.object_detection

Model Stats:

  • Inference latency: RealTime
  • Input resolution: 640x480
  • Model size (float): 9.69 MB
  • Model size (w8a16): 2.90 MB
  • Model size (w8a8): 2.62 MB
  • Number of output classes: 2
  • Number of parameters: 2.53M

Performance Summary

Model Runtime Precision Chipset Inference Time (ms) Peak Memory Range (MB) Primary Compute Unit
Person-Foot-Detection ONNX float Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 2.422 ms 0 - 151 MB NPU
Person-Foot-Detection ONNX float Snapdragon® 8 Elite For Galaxy Mobile 2.772 ms 0 - 148 MB NPU
Person-Foot-Detection ONNX float Snapdragon® X2 Elite 2.583 ms 16 - 16 MB NPU
Person-Foot-Detection ONNX float Snapdragon® X Elite 4.797 ms 16 - 16 MB NPU
Person-Foot-Detection ONNX float Snapdragon® 8 Gen 3 Mobile 3.373 ms 0 - 177 MB NPU
Person-Foot-Detection ONNX float Snapdragon® 8 Gen 1 Mobile 7.747 ms 17 - 198 MB NPU
Person-Foot-Detection ONNX float Qualcomm® Dragonwing™ IQ-8275 7.549 ms 15 - 19 MB NPU
Person-Foot-Detection ONNX float Qualcomm® Dragonwing™ QCS8550 (Proxy) 4.768 ms 15 - 19 MB NPU
Person-Foot-Detection ONNX float Qualcomm® QCS8450 7.747 ms 17 - 198 MB NPU
Person-Foot-Detection ONNX float Qualcomm® Dragonwing™ IQ-9075 7.288 ms 15 - 18 MB NPU
Person-Foot-Detection ONNX float Qualcomm® Dragonwing™ IQ-X7181 4.797 ms 16 - 16 MB NPU
Person-Foot-Detection ONNX float Qualcomm® Dragonwing™ Q-8750 2.772 ms 0 - 148 MB NPU
Person-Foot-Detection ONNX w8a16 Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 2.327 ms 1 - 172 MB NPU
Person-Foot-Detection ONNX w8a16 Snapdragon® 8 Elite For Galaxy Mobile 2.353 ms 0 - 168 MB NPU
Person-Foot-Detection ONNX w8a16 Snapdragon® X2 Elite 2.394 ms 8 - 8 MB NPU
Person-Foot-Detection ONNX w8a16 Snapdragon® X Elite 4.415 ms 7 - 7 MB NPU
Person-Foot-Detection ONNX w8a16 Snapdragon® 8 Gen 3 Mobile 2.834 ms 0 - 192 MB NPU
Person-Foot-Detection ONNX w8a16 Snapdragon® 8 Gen 1 Mobile 5.489 ms 7 - 198 MB NPU
Person-Foot-Detection ONNX w8a16 Qualcomm® Dragonwing™ QCS6490 19.16 ms 7 - 10 MB NPU
Person-Foot-Detection ONNX w8a16 Qualcomm® Dragonwing™ IQ-8275 4.293 ms 6 - 10 MB NPU
Person-Foot-Detection ONNX w8a16 Qualcomm® Dragonwing™ QCS8550 (Proxy) 4.336 ms 1 - 4 MB NPU
Person-Foot-Detection ONNX w8a16 Qualcomm® QCS8450 5.489 ms 7 - 198 MB NPU
Person-Foot-Detection ONNX w8a16 Qualcomm® Dragonwing™ IQ-9075 4.766 ms 6 - 9 MB NPU
Person-Foot-Detection ONNX w8a16 Qualcomm® Dragonwing™ IQ-X7181 4.415 ms 7 - 7 MB NPU
Person-Foot-Detection ONNX w8a16 Qualcomm® Dragonwing™ Q-6690 52.415 ms 0 - 167 MB NPU
Person-Foot-Detection ONNX w8a16 Qualcomm® Dragonwing™ Q-7790 5.501 ms 8 - 172 MB NPU
Person-Foot-Detection ONNX w8a16 Qualcomm® Dragonwing™ Q-8750 2.353 ms 0 - 168 MB NPU
Person-Foot-Detection ONNX w8a16 Snapdragon® 7 Gen 4 Mobile 5.501 ms 8 - 172 MB NPU
Person-Foot-Detection ONNX w8a8 Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 0.56 ms 2 - 53 MB NPU
Person-Foot-Detection ONNX w8a8 Snapdragon® 8 Elite For Galaxy Mobile 0.693 ms 0 - 51 MB NPU
Person-Foot-Detection ONNX w8a8 Snapdragon® X2 Elite 0.602 ms 8 - 8 MB NPU
Person-Foot-Detection ONNX w8a8 Snapdragon® X Elite 1.317 ms 6 - 6 MB NPU
Person-Foot-Detection ONNX w8a8 Snapdragon® 8 Gen 3 Mobile 0.855 ms 0 - 67 MB NPU
Person-Foot-Detection ONNX w8a8 Snapdragon® 8 Gen 1 Mobile 1.61 ms 0 - 73 MB NPU
Person-Foot-Detection ONNX w8a8 Qualcomm® Dragonwing™ QCS6490 6.951 ms 4 - 7 MB NPU
Person-Foot-Detection ONNX w8a8 Qualcomm® Dragonwing™ IQ-8275 1.479 ms 0 - 4 MB NPU
Person-Foot-Detection ONNX w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 1.272 ms 0 - 5 MB NPU
Person-Foot-Detection ONNX w8a8 Qualcomm® QCS8450 1.61 ms 0 - 73 MB NPU
Person-Foot-Detection ONNX w8a8 Qualcomm® Dragonwing™ IQ-9075 1.479 ms 0 - 3 MB NPU
Person-Foot-Detection ONNX w8a8 Qualcomm® Dragonwing™ IQ-X7181 1.317 ms 6 - 6 MB NPU
Person-Foot-Detection ONNX w8a8 Qualcomm® Dragonwing™ Q-6690 18.376 ms 4 - 164 MB NPU
Person-Foot-Detection ONNX w8a8 Qualcomm® Dragonwing™ Q-7790 2.005 ms 0 - 157 MB NPU
Person-Foot-Detection ONNX w8a8 Qualcomm® Dragonwing™ Q-8750 0.693 ms 0 - 51 MB NPU
Person-Foot-Detection ONNX w8a8 Snapdragon® 7 Gen 4 Mobile 2.005 ms 0 - 157 MB NPU
Person-Foot-Detection QNN_DLC float Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 2.309 ms 4 - 160 MB NPU
Person-Foot-Detection QNN_DLC float Snapdragon® 8 Elite For Galaxy Mobile 2.903 ms 4 - 154 MB NPU
Person-Foot-Detection QNN_DLC float Snapdragon® X2 Elite 3.225 ms 4 - 4 MB NPU
Person-Foot-Detection QNN_DLC float Snapdragon® X Elite 4.868 ms 4 - 4 MB NPU
Person-Foot-Detection QNN_DLC float Snapdragon® 8 Gen 3 Mobile 3.172 ms 0 - 177 MB NPU
Person-Foot-Detection QNN_DLC float Snapdragon® 8 Gen 1 Mobile 8.762 ms 4 - 182 MB NPU
Person-Foot-Detection QNN_DLC float Qualcomm® Dragonwing™ IQ-8275 7.371 ms 4 - 15 MB NPU
Person-Foot-Detection QNN_DLC float Qualcomm® Dragonwing™ QCS8550 (Proxy) 4.44 ms 4 - 5 MB NPU
Person-Foot-Detection QNN_DLC float Qualcomm® SA8775P 7.475 ms 0 - 151 MB NPU
Person-Foot-Detection QNN_DLC float Qualcomm® SA8650P 7.475 ms 0 - 151 MB NPU
Person-Foot-Detection QNN_DLC float Qualcomm® SA8255P 7.475 ms 0 - 151 MB NPU
Person-Foot-Detection QNN_DLC float Qualcomm® QCS8450 8.762 ms 4 - 182 MB NPU
Person-Foot-Detection QNN_DLC float Qualcomm® Dragonwing™ IQ-9075 7.257 ms 4 - 14 MB NPU
Person-Foot-Detection QNN_DLC float Qualcomm® Dragonwing™ IQ-X7181 4.868 ms 4 - 4 MB NPU
Person-Foot-Detection QNN_DLC float Qualcomm® Dragonwing™ Q-8750 2.903 ms 4 - 154 MB NPU
Person-Foot-Detection QNN_DLC float Qualcomm® SA7255P 22.406 ms 1 - 147 MB NPU
Person-Foot-Detection QNN_DLC float Qualcomm® SA8295P 8.163 ms 1 - 151 MB NPU
Person-Foot-Detection QNN_DLC w8a16 Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 1.657 ms 0 - 158 MB NPU
Person-Foot-Detection QNN_DLC w8a16 Snapdragon® 8 Elite For Galaxy Mobile 1.852 ms 2 - 160 MB NPU
Person-Foot-Detection QNN_DLC w8a16 Snapdragon® X2 Elite 2.279 ms 2 - 2 MB NPU
Person-Foot-Detection QNN_DLC w8a16 Snapdragon® X Elite 3.814 ms 2 - 2 MB NPU
Person-Foot-Detection QNN_DLC w8a16 Snapdragon® 8 Gen 3 Mobile 2.14 ms 2 - 179 MB NPU
Person-Foot-Detection QNN_DLC w8a16 Snapdragon® 8 Gen 1 Mobile 4.665 ms 2 - 179 MB NPU
Person-Foot-Detection QNN_DLC w8a16 Qualcomm® Dragonwing™ QCS6490 18.008 ms 0 - 7 MB NPU
Person-Foot-Detection QNN_DLC w8a16 Qualcomm® Dragonwing™ IQ-8275 3.407 ms 2 - 9 MB NPU
Person-Foot-Detection QNN_DLC w8a16 Qualcomm® Dragonwing™ QCS8550 (Proxy) 3.406 ms 2 - 17 MB NPU
Person-Foot-Detection QNN_DLC w8a16 Qualcomm® SA8650P 3.821 ms 2 - 161 MB NPU
Person-Foot-Detection QNN_DLC w8a16 Qualcomm® SA8255P 3.821 ms 2 - 161 MB NPU
Person-Foot-Detection QNN_DLC w8a16 Qualcomm® QCS8450 4.665 ms 2 - 179 MB NPU
Person-Foot-Detection QNN_DLC w8a16 Qualcomm® Dragonwing™ IQ-9075 3.826 ms 1 - 7 MB NPU
Person-Foot-Detection QNN_DLC w8a16 Qualcomm® Dragonwing™ IQ-X7181 3.814 ms 2 - 2 MB NPU
Person-Foot-Detection QNN_DLC w8a16 Qualcomm® Dragonwing™ Q-6690 46.441 ms 2 - 159 MB NPU
Person-Foot-Detection QNN_DLC w8a16 Qualcomm® Dragonwing™ Q-7790 5.366 ms 2 - 154 MB NPU
Person-Foot-Detection QNN_DLC w8a16 Qualcomm® Dragonwing™ Q-8750 1.852 ms 2 - 160 MB NPU
Person-Foot-Detection QNN_DLC w8a16 Qualcomm® SA8295P 5.061 ms 1 - 152 MB NPU
Person-Foot-Detection QNN_DLC w8a16 Snapdragon® 7 Gen 4 Mobile 5.366 ms 2 - 154 MB NPU
Person-Foot-Detection QNN_DLC w8a8 Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 0.524 ms 1 - 151 MB NPU
Person-Foot-Detection QNN_DLC w8a8 Snapdragon® 8 Elite For Galaxy Mobile 0.636 ms 1 - 147 MB NPU
Person-Foot-Detection QNN_DLC w8a8 Snapdragon® X2 Elite 0.772 ms 1 - 1 MB NPU
Person-Foot-Detection QNN_DLC w8a8 Snapdragon® X Elite 1.336 ms 1 - 1 MB NPU
Person-Foot-Detection QNN_DLC w8a8 Snapdragon® 8 Gen 3 Mobile 0.776 ms 1 - 59 MB NPU
Person-Foot-Detection QNN_DLC w8a8 Snapdragon® 8 Gen 1 Mobile 1.48 ms 1 - 62 MB NPU
Person-Foot-Detection QNN_DLC w8a8 Qualcomm® Dragonwing™ QCS6490 6.673 ms 1 - 5 MB NPU
Person-Foot-Detection QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-8275 1.352 ms 0 - 5 MB NPU
Person-Foot-Detection QNN_DLC w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 1.157 ms 1 - 2 MB NPU
Person-Foot-Detection QNN_DLC w8a8 Qualcomm® SA8775P 1.468 ms 1 - 46 MB NPU
Person-Foot-Detection QNN_DLC w8a8 Qualcomm® SA8650P 1.468 ms 1 - 46 MB NPU
Person-Foot-Detection QNN_DLC w8a8 Qualcomm® SA8255P 1.468 ms 1 - 46 MB NPU
Person-Foot-Detection QNN_DLC w8a8 Qualcomm® QCS8450 1.48 ms 1 - 62 MB NPU
Person-Foot-Detection QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-9075 1.369 ms 1 - 5 MB NPU
Person-Foot-Detection QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-X7181 1.336 ms 1 - 1 MB NPU
Person-Foot-Detection QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-6690 18.037 ms 1 - 147 MB NPU
Person-Foot-Detection QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-7790 1.766 ms 1 - 148 MB NPU
Person-Foot-Detection QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-8750 0.636 ms 1 - 147 MB NPU
Person-Foot-Detection QNN_DLC w8a8 Qualcomm® SA8295P 2.057 ms 1 - 41 MB NPU
Person-Foot-Detection QNN_DLC w8a8 Snapdragon® 7 Gen 4 Mobile 1.766 ms 1 - 148 MB NPU
Person-Foot-Detection TFLITE float Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 2.201 ms 0 - 153 MB NPU
Person-Foot-Detection TFLITE float Snapdragon® 8 Elite For Galaxy Mobile 2.609 ms 0 - 153 MB NPU
Person-Foot-Detection TFLITE float Snapdragon® 8 Gen 3 Mobile 3.089 ms 5 - 175 MB NPU
Person-Foot-Detection TFLITE float Snapdragon® 8 Gen 1 Mobile 7.674 ms 5 - 184 MB NPU
Person-Foot-Detection TFLITE float Qualcomm® Dragonwing™ IQ-8275 7.271 ms 5 - 21 MB NPU
Person-Foot-Detection TFLITE float Qualcomm® Dragonwing™ QCS8550 (Proxy) 4.639 ms 5 - 14 MB NPU
Person-Foot-Detection TFLITE float Qualcomm® SA8775P 7.29 ms 5 - 156 MB NPU
Person-Foot-Detection TFLITE float Qualcomm® SA8650P 7.29 ms 5 - 156 MB NPU
Person-Foot-Detection TFLITE float Qualcomm® SA8255P 7.29 ms 5 - 156 MB NPU
Person-Foot-Detection TFLITE float Qualcomm® QCS8450 7.674 ms 5 - 184 MB NPU
Person-Foot-Detection TFLITE float Qualcomm® Dragonwing™ IQ-9075 6.99 ms 4 - 20 MB NPU
Person-Foot-Detection TFLITE float Qualcomm® Dragonwing™ Q-8750 2.609 ms 0 - 153 MB NPU
Person-Foot-Detection TFLITE float Qualcomm® SA7255P 21.942 ms 5 - 152 MB NPU
Person-Foot-Detection TFLITE float Qualcomm® SA8295P 7.814 ms 5 - 152 MB NPU
Person-Foot-Detection TFLITE w8a8 Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 0.518 ms 0 - 152 MB NPU
Person-Foot-Detection TFLITE w8a8 Snapdragon® 8 Elite For Galaxy Mobile 0.646 ms 0 - 149 MB NPU
Person-Foot-Detection TFLITE w8a8 Snapdragon® 8 Gen 3 Mobile 0.787 ms 0 - 57 MB NPU
Person-Foot-Detection TFLITE w8a8 Snapdragon® 8 Gen 1 Mobile 1.502 ms 0 - 62 MB NPU
Person-Foot-Detection TFLITE w8a8 Qualcomm® Dragonwing™ QCS6490 6.742 ms 1 - 8 MB NPU
Person-Foot-Detection TFLITE w8a8 Qualcomm® Dragonwing™ IQ-8275 1.359 ms 0 - 8 MB NPU
Person-Foot-Detection TFLITE w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 1.137 ms 0 - 2 MB NPU
Person-Foot-Detection TFLITE w8a8 Qualcomm® SA8775P 1.54 ms 0 - 45 MB NPU
Person-Foot-Detection TFLITE w8a8 Qualcomm® SA8650P 1.54 ms 0 - 45 MB NPU
Person-Foot-Detection TFLITE w8a8 Qualcomm® SA8255P 1.54 ms 0 - 45 MB NPU
Person-Foot-Detection TFLITE w8a8 Qualcomm® QCS8450 1.502 ms 0 - 62 MB NPU
Person-Foot-Detection TFLITE w8a8 Qualcomm® Dragonwing™ IQ-9075 1.339 ms 0 - 7 MB NPU
Person-Foot-Detection TFLITE w8a8 Qualcomm® Dragonwing™ Q-6690 18.124 ms 1 - 146 MB NPU
Person-Foot-Detection TFLITE w8a8 Qualcomm® Dragonwing™ Q-7790 1.775 ms 0 - 146 MB NPU
Person-Foot-Detection TFLITE w8a8 Qualcomm® Dragonwing™ Q-8750 0.646 ms 0 - 149 MB NPU
Person-Foot-Detection TFLITE w8a8 Qualcomm® SA7255P 3.54 ms 1 - 43 MB NPU
Person-Foot-Detection TFLITE w8a8 Qualcomm® SA8295P 2.085 ms 0 - 40 MB NPU
Person-Foot-Detection TFLITE w8a8 Snapdragon® 7 Gen 4 Mobile 1.775 ms 0 - 146 MB NPU

License

  • The license for the original implementation of Person-Foot-Detection can be found here.

References

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