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Posenet-Mobilenet

Keypoint Detection
PyTorch
android
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Posenet-Mobilenet: Optimized for Qualcomm Devices

Posenet performs pose estimation on human images.

This is based on the implementation of Posenet-Mobilenet 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 2.45, ONNX Runtime 1.25.0 Download
ONNX w8a8 Universal QAIRT 2.45, ONNX Runtime 1.25.0 Download
QNN_DLC float Universal QAIRT 2.45 Download
QNN_DLC w8a16_mixed_int16 Universal QAIRT 2.45 Download
QNN_DLC w8a8 Universal QAIRT 2.45 Download
TFLITE float Universal QAIRT 2.45 Download
TFLITE w8a8 Universal QAIRT 2.45 Download

For more device-specific assets and performance metrics, visit Posenet-Mobilenet 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 Posenet-Mobilenet on GitHub for usage instructions.

Model Details

Model Type: Model_use_case.pose_estimation

Model Stats:

  • Model checkpoint: mobilenet_v1_101
  • Input resolution: 513x257
  • Number of parameters: 3.31M
  • Model size (float): 12.7 MB
  • Model size (w8a8): 12.7 MB

Performance Summary

Model Runtime Precision Chipset Inference Time (ms) Peak Memory Range (MB) Primary Compute Unit
Posenet-Mobilenet ONNX float Snapdragon® X2 Elite 0.89 ms 2 - 2 MB NPU
Posenet-Mobilenet ONNX float Snapdragon® X Elite 1.706 ms 6 - 6 MB NPU
Posenet-Mobilenet ONNX float Snapdragon® 8 Gen 3 Mobile 1.128 ms 0 - 56 MB NPU
Posenet-Mobilenet ONNX float Snapdragon® 8 Gen 1 Mobile 2.799 ms 2 - 59 MB NPU
Posenet-Mobilenet ONNX float Qualcomm® Dragonwing™ QCS8550 (Proxy) 1.636 ms 0 - 8 MB NPU
Posenet-Mobilenet ONNX float Qualcomm® QCS8450 2.799 ms 2 - 59 MB NPU
Posenet-Mobilenet ONNX float Snapdragon® 8 Elite Gen 5 Mobile 0.722 ms 0 - 32 MB NPU
Posenet-Mobilenet ONNX float Snapdragon® 8 Elite Mobile 0.894 ms 0 - 32 MB NPU
Posenet-Mobilenet ONNX float Qualcomm® Dragonwing™ IQ-9075 2.545 ms 1 - 4 MB NPU
Posenet-Mobilenet ONNX float Qualcomm® Dragonwing™ Q-8750 0.894 ms 0 - 32 MB NPU
Posenet-Mobilenet ONNX float Qualcomm® Dragonwing™ IQ-X7181 1.706 ms 6 - 6 MB NPU
Posenet-Mobilenet ONNX w8a8 Snapdragon® X2 Elite 0.267 ms 1 - 1 MB NPU
Posenet-Mobilenet ONNX w8a8 Snapdragon® X Elite 0.553 ms 0 - 0 MB NPU
Posenet-Mobilenet ONNX w8a8 Snapdragon® 8 Gen 3 Mobile 0.387 ms 0 - 53 MB NPU
Posenet-Mobilenet ONNX w8a8 Snapdragon® 8 Gen 1 Mobile 0.804 ms 0 - 54 MB NPU
Posenet-Mobilenet ONNX w8a8 Qualcomm® Dragonwing™ QCS6490 3.087 ms 1 - 3 MB NPU
Posenet-Mobilenet ONNX w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.57 ms 0 - 10 MB NPU
Posenet-Mobilenet ONNX w8a8 Qualcomm® QCS8450 0.804 ms 0 - 54 MB NPU
Posenet-Mobilenet ONNX w8a8 Snapdragon® 8 Elite Mobile 0.316 ms 0 - 35 MB NPU
Posenet-Mobilenet ONNX w8a8 Snapdragon® 7 Gen 4 Mobile 0.709 ms 0 - 36 MB NPU
Posenet-Mobilenet ONNX w8a8 Snapdragon® 8 Elite Gen 5 Mobile 0.276 ms 0 - 41 MB NPU
Posenet-Mobilenet ONNX w8a8 Qualcomm® Dragonwing™ Q-6690 5.618 ms 1 - 156 MB NPU
Posenet-Mobilenet ONNX w8a8 Qualcomm® Dragonwing™ Q-7790 0.709 ms 0 - 36 MB NPU
Posenet-Mobilenet ONNX w8a8 Qualcomm® Dragonwing™ Q-8750 0.316 ms 0 - 35 MB NPU
Posenet-Mobilenet ONNX w8a8 Qualcomm® Dragonwing™ IQ-X7181 0.553 ms 0 - 0 MB NPU
Posenet-Mobilenet ONNX w8a8 Qualcomm® Dragonwing™ IQ-9075 0.778 ms 0 - 48 MB NPU
Posenet-Mobilenet QNN_DLC float Snapdragon® X2 Elite 0.911 ms 2 - 2 MB NPU
Posenet-Mobilenet QNN_DLC float Snapdragon® X Elite 1.506 ms 2 - 2 MB NPU
Posenet-Mobilenet QNN_DLC float Snapdragon® 8 Gen 3 Mobile 0.944 ms 0 - 45 MB NPU
Posenet-Mobilenet QNN_DLC float Snapdragon® 8 Gen 1 Mobile 2.292 ms 0 - 50 MB NPU
Posenet-Mobilenet QNN_DLC float Qualcomm® QCS8275 7.72 ms 2 - 28 MB NPU
Posenet-Mobilenet QNN_DLC float Qualcomm® Dragonwing™ QCS8550 (Proxy) 1.313 ms 2 - 6 MB NPU
Posenet-Mobilenet QNN_DLC float Qualcomm® SA8775P 2.299 ms 0 - 29 MB NPU
Posenet-Mobilenet QNN_DLC float Qualcomm® SA8650P 2.299 ms 0 - 29 MB NPU
Posenet-Mobilenet QNN_DLC float Qualcomm® SA8255P 2.299 ms 0 - 29 MB NPU
Posenet-Mobilenet QNN_DLC float Qualcomm® QCS8450 2.292 ms 0 - 50 MB NPU
Posenet-Mobilenet QNN_DLC float Snapdragon® 8 Elite Gen 5 Mobile 0.608 ms 2 - 29 MB NPU
Posenet-Mobilenet QNN_DLC float Snapdragon® 8 Elite Mobile 0.776 ms 0 - 27 MB NPU
Posenet-Mobilenet QNN_DLC float Qualcomm® SA7255P 7.72 ms 2 - 28 MB NPU
Posenet-Mobilenet QNN_DLC float Qualcomm® SA8295P 2.784 ms 0 - 27 MB NPU
Posenet-Mobilenet QNN_DLC float Qualcomm® Dragonwing™ IQ-9075 2.186 ms 2 - 5 MB NPU
Posenet-Mobilenet QNN_DLC float Qualcomm® Dragonwing™ Q-8750 0.776 ms 0 - 27 MB NPU
Posenet-Mobilenet QNN_DLC float Qualcomm® Dragonwing™ IQ-X7181 1.506 ms 2 - 2 MB NPU
Posenet-Mobilenet QNN_DLC w8a16_mixed_int16 Snapdragon® X2 Elite 0.844 ms 1 - 1 MB NPU
Posenet-Mobilenet QNN_DLC w8a16_mixed_int16 Snapdragon® X Elite 1.408 ms 1 - 1 MB NPU
Posenet-Mobilenet QNN_DLC w8a16_mixed_int16 Snapdragon® 8 Gen 3 Mobile 0.838 ms 1 - 55 MB NPU
Posenet-Mobilenet QNN_DLC w8a16_mixed_int16 Qualcomm® QCS8275 3.39 ms 1 - 37 MB NPU
Posenet-Mobilenet QNN_DLC w8a16_mixed_int16 Qualcomm® Dragonwing™ QCS8550 (Proxy) 1.191 ms 1 - 2 MB NPU
Posenet-Mobilenet QNN_DLC w8a16_mixed_int16 Qualcomm® SA8775P 1.506 ms 1 - 39 MB NPU
Posenet-Mobilenet QNN_DLC w8a16_mixed_int16 Qualcomm® SA8650P 1.506 ms 1 - 39 MB NPU
Posenet-Mobilenet QNN_DLC w8a16_mixed_int16 Qualcomm® SA8255P 1.506 ms 1 - 39 MB NPU
Posenet-Mobilenet QNN_DLC w8a16_mixed_int16 Snapdragon® 7 Gen 4 Mobile 1.674 ms 1 - 151 MB NPU
Posenet-Mobilenet QNN_DLC w8a16_mixed_int16 Snapdragon® 8 Elite Gen 5 Mobile 0.526 ms 1 - 39 MB NPU
Posenet-Mobilenet QNN_DLC w8a16_mixed_int16 Qualcomm® Dragonwing™ Q-6690 14.112 ms 1 - 152 MB NPU
Posenet-Mobilenet QNN_DLC w8a16_mixed_int16 Snapdragon® 8 Elite Mobile 0.66 ms 0 - 40 MB NPU
Posenet-Mobilenet QNN_DLC w8a16_mixed_int16 Qualcomm® SA7255P 3.39 ms 1 - 37 MB NPU
Posenet-Mobilenet QNN_DLC w8a16_mixed_int16 Qualcomm® Dragonwing™ Q-7790 1.674 ms 1 - 151 MB NPU
Posenet-Mobilenet QNN_DLC w8a16_mixed_int16 Qualcomm® Dragonwing™ Q-8750 0.66 ms 0 - 40 MB NPU
Posenet-Mobilenet QNN_DLC w8a16_mixed_int16 Qualcomm® Dragonwing™ IQ-X7181 1.408 ms 1 - 1 MB NPU
Posenet-Mobilenet QNN_DLC w8a16_mixed_int16 Qualcomm® Dragonwing™ IQ-9075 1.562 ms 1 - 3 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Snapdragon® X2 Elite 0.406 ms 0 - 0 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Snapdragon® X Elite 0.734 ms 0 - 0 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Snapdragon® 8 Gen 3 Mobile 0.4 ms 0 - 50 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Snapdragon® 8 Gen 1 Mobile 0.884 ms 0 - 56 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Qualcomm® Dragonwing™ QCS6490 3.453 ms 0 - 2 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Qualcomm® QCS8275 1.629 ms 0 - 36 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.606 ms 0 - 2 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Qualcomm® SA8775P 0.829 ms 0 - 39 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Qualcomm® SA8650P 0.829 ms 0 - 39 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Qualcomm® SA8255P 0.829 ms 0 - 39 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Qualcomm® QCS8450 0.884 ms 0 - 56 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Snapdragon® 8 Elite Mobile 0.325 ms 0 - 34 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Snapdragon® 7 Gen 4 Mobile 0.725 ms 0 - 36 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Qualcomm® SA7255P 1.629 ms 0 - 36 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Qualcomm® SA8295P 1.23 ms 0 - 34 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Snapdragon® 8 Elite Gen 5 Mobile 0.278 ms 0 - 36 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-6690 5.755 ms 0 - 153 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-7790 0.725 ms 0 - 36 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-8750 0.325 ms 0 - 34 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-X7181 0.734 ms 0 - 0 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-9075 0.776 ms 2 - 4 MB NPU
Posenet-Mobilenet TFLITE float Snapdragon® 8 Gen 3 Mobile 0.949 ms 0 - 51 MB NPU
Posenet-Mobilenet TFLITE float Snapdragon® 8 Gen 1 Mobile 2.3 ms 0 - 54 MB NPU
Posenet-Mobilenet TFLITE float Qualcomm® QCS8275 7.761 ms 0 - 33 MB NPU
Posenet-Mobilenet TFLITE float Qualcomm® Dragonwing™ QCS8550 (Proxy) 1.317 ms 0 - 2 MB NPU
Posenet-Mobilenet TFLITE float Qualcomm® SA8775P 2.319 ms 0 - 35 MB NPU
Posenet-Mobilenet TFLITE float Qualcomm® SA8650P 2.319 ms 0 - 35 MB NPU
Posenet-Mobilenet TFLITE float Qualcomm® SA8255P 2.319 ms 0 - 35 MB NPU
Posenet-Mobilenet TFLITE float Qualcomm® QCS8450 2.3 ms 0 - 54 MB NPU
Posenet-Mobilenet TFLITE float Snapdragon® 8 Elite Gen 5 Mobile 0.612 ms 0 - 34 MB NPU
Posenet-Mobilenet TFLITE float Snapdragon® 8 Elite Mobile 0.779 ms 0 - 33 MB NPU
Posenet-Mobilenet TFLITE float Qualcomm® SA7255P 7.761 ms 0 - 33 MB NPU
Posenet-Mobilenet TFLITE float Qualcomm® SA8295P 2.803 ms 0 - 28 MB NPU
Posenet-Mobilenet TFLITE float Qualcomm® Dragonwing™ IQ-9075 2.207 ms 0 - 11 MB NPU
Posenet-Mobilenet TFLITE float Qualcomm® Dragonwing™ Q-8750 0.779 ms 0 - 33 MB NPU
Posenet-Mobilenet TFLITE w8a8 Snapdragon® 8 Gen 3 Mobile 0.551 ms 0 - 50 MB NPU
Posenet-Mobilenet TFLITE w8a8 Snapdragon® 8 Gen 1 Mobile 1.13 ms 0 - 56 MB NPU
Posenet-Mobilenet TFLITE w8a8 Qualcomm® Dragonwing™ QCS6490 4.41 ms 0 - 7 MB NPU
Posenet-Mobilenet TFLITE w8a8 Qualcomm® QCS8275 2.041 ms 0 - 36 MB NPU
Posenet-Mobilenet TFLITE w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 0.832 ms 0 - 2 MB NPU
Posenet-Mobilenet TFLITE w8a8 Qualcomm® SA8775P 1.078 ms 0 - 38 MB NPU
Posenet-Mobilenet TFLITE w8a8 Qualcomm® SA8650P 1.078 ms 0 - 38 MB NPU
Posenet-Mobilenet TFLITE w8a8 Qualcomm® SA8255P 1.078 ms 0 - 38 MB NPU
Posenet-Mobilenet TFLITE w8a8 Qualcomm® QCS8450 1.13 ms 0 - 56 MB NPU
Posenet-Mobilenet TFLITE w8a8 Snapdragon® 8 Elite Mobile 0.4 ms 0 - 35 MB NPU
Posenet-Mobilenet TFLITE w8a8 Snapdragon® 7 Gen 4 Mobile 0.928 ms 0 - 34 MB NPU
Posenet-Mobilenet TFLITE w8a8 Qualcomm® SA7255P 2.041 ms 0 - 36 MB NPU
Posenet-Mobilenet TFLITE w8a8 Qualcomm® SA8295P 1.475 ms 13 - 47 MB NPU
Posenet-Mobilenet TFLITE w8a8 Snapdragon® 8 Elite Gen 5 Mobile 0.336 ms 0 - 43 MB NPU
Posenet-Mobilenet TFLITE w8a8 Qualcomm® Dragonwing™ Q-6690 6.41 ms 0 - 165 MB NPU
Posenet-Mobilenet TFLITE w8a8 Qualcomm® Dragonwing™ Q-7790 0.928 ms 0 - 34 MB NPU
Posenet-Mobilenet TFLITE w8a8 Qualcomm® Dragonwing™ Q-8750 0.4 ms 0 - 35 MB NPU
Posenet-Mobilenet TFLITE w8a8 Qualcomm® Dragonwing™ IQ-9075 0.996 ms 0 - 6 MB NPU

License

  • The license for the original implementation of Posenet-Mobilenet can be found here.

References

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Paper for qualcomm/Posenet-Mobilenet