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Posenet-Mobilenet

Keypoint Detection
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metadata 
library_name: pytorch
license: other
tags:
  - android
pipeline_tag: keypoint-detection

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 2.42, ONNX Runtime 1.24.3 Download
ONNX w8a8 Universal QAIRT 2.42, ONNX Runtime 1.24.3 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® 8 Elite Gen 5 Mobile 0.711 ms 1 - 36 MB NPU
Posenet-Mobilenet ONNX float Snapdragon® X2 Elite 0.888 ms 6 - 6 MB NPU
Posenet-Mobilenet ONNX float Snapdragon® X Elite 1.882 ms 6 - 6 MB NPU
Posenet-Mobilenet ONNX float Snapdragon® 8 Gen 3 Mobile 1.125 ms 0 - 59 MB NPU
Posenet-Mobilenet ONNX float Qualcomm® QCS8550 (Proxy) 1.655 ms 0 - 8 MB NPU
Posenet-Mobilenet ONNX float Qualcomm® QCS9075 2.881 ms 1 - 4 MB NPU
Posenet-Mobilenet ONNX float Snapdragon® 8 Elite For Galaxy Mobile 0.904 ms 0 - 37 MB NPU
Posenet-Mobilenet ONNX w8a8 Snapdragon® 8 Elite Gen 5 Mobile 0.288 ms 0 - 39 MB CPU
Posenet-Mobilenet ONNX w8a8 Snapdragon® X2 Elite 0.287 ms 5 - 5 MB CPU
Posenet-Mobilenet ONNX w8a8 Snapdragon® X Elite 0.716 ms 3 - 3 MB CPU
Posenet-Mobilenet ONNX w8a8 Snapdragon® 8 Gen 3 Mobile 0.403 ms 0 - 51 MB CPU
Posenet-Mobilenet ONNX w8a8 Qualcomm® QCS8550 (Proxy) 0.584 ms 0 - 2 MB CPU
Posenet-Mobilenet ONNX w8a8 Qualcomm® QCS9075 0.819 ms 0 - 3 MB CPU
Posenet-Mobilenet ONNX w8a8 Snapdragon® 8 Elite For Galaxy Mobile 0.34 ms 0 - 33 MB CPU
Posenet-Mobilenet QNN_DLC float Snapdragon® 8 Elite Gen 5 Mobile 0.595 ms 2 - 32 MB NPU
Posenet-Mobilenet QNN_DLC float Snapdragon® X2 Elite 0.914 ms 2 - 2 MB NPU
Posenet-Mobilenet QNN_DLC float Snapdragon® X Elite 1.498 ms 2 - 2 MB NPU
Posenet-Mobilenet QNN_DLC float Snapdragon® 8 Gen 3 Mobile 0.94 ms 0 - 45 MB NPU
Posenet-Mobilenet QNN_DLC float Qualcomm® QCS8275 (Proxy) 7.716 ms 1 - 30 MB NPU
Posenet-Mobilenet QNN_DLC float Qualcomm® QCS8550 (Proxy) 1.32 ms 2 - 82 MB NPU
Posenet-Mobilenet QNN_DLC float Qualcomm® SA8775P 2.325 ms 0 - 29 MB NPU
Posenet-Mobilenet QNN_DLC float Qualcomm® QCS9075 2.18 ms 2 - 5 MB NPU
Posenet-Mobilenet QNN_DLC float Qualcomm® QCS8450 (Proxy) 2.292 ms 1 - 48 MB NPU
Posenet-Mobilenet QNN_DLC float Qualcomm® SA7255P 7.716 ms 1 - 30 MB NPU
Posenet-Mobilenet QNN_DLC float Qualcomm® SA8295P 2.816 ms 2 - 29 MB NPU
Posenet-Mobilenet QNN_DLC float Snapdragon® 8 Elite For Galaxy Mobile 0.777 ms 2 - 28 MB NPU
Posenet-Mobilenet QNN_DLC w8a16_mixed_int16 Snapdragon® 8 Elite Gen 5 Mobile 0.504 ms 1 - 41 MB NPU
Posenet-Mobilenet QNN_DLC w8a16_mixed_int16 Snapdragon® X2 Elite 0.845 ms 1 - 1 MB NPU
Posenet-Mobilenet QNN_DLC w8a16_mixed_int16 Snapdragon® X Elite 1.376 ms 1 - 1 MB NPU
Posenet-Mobilenet QNN_DLC w8a16_mixed_int16 Snapdragon® 8 Gen 3 Mobile 0.826 ms 1 - 54 MB NPU
Posenet-Mobilenet QNN_DLC w8a16_mixed_int16 Qualcomm® QCS8275 (Proxy) 3.337 ms 0 - 36 MB NPU
Posenet-Mobilenet QNN_DLC w8a16_mixed_int16 Qualcomm® QCS8550 (Proxy) 1.178 ms 0 - 6 MB NPU
Posenet-Mobilenet QNN_DLC w8a16_mixed_int16 Qualcomm® SA8775P 1.445 ms 1 - 39 MB NPU
Posenet-Mobilenet QNN_DLC w8a16_mixed_int16 Qualcomm® QCS9075 1.559 ms 3 - 5 MB NPU
Posenet-Mobilenet QNN_DLC w8a16_mixed_int16 Qualcomm® QCM6690 13.63 ms 1 - 153 MB NPU
Posenet-Mobilenet QNN_DLC w8a16_mixed_int16 Qualcomm® SA7255P 3.337 ms 0 - 36 MB NPU
Posenet-Mobilenet QNN_DLC w8a16_mixed_int16 Snapdragon® 8 Elite For Galaxy Mobile 0.643 ms 1 - 36 MB NPU
Posenet-Mobilenet QNN_DLC w8a16_mixed_int16 Snapdragon® 7 Gen 4 Mobile 1.606 ms 1 - 151 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Snapdragon® 8 Elite Gen 5 Mobile 0.27 ms 0 - 40 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Snapdragon® X2 Elite 0.431 ms 0 - 0 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Snapdragon® X Elite 0.775 ms 0 - 0 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Snapdragon® 8 Gen 3 Mobile 0.401 ms 0 - 50 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Qualcomm® QCS6490 2.31 ms 0 - 2 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Qualcomm® QCS8275 (Proxy) 1.646 ms 0 - 36 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Qualcomm® QCS8550 (Proxy) 0.621 ms 0 - 6 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Qualcomm® SA8775P 0.839 ms 0 - 38 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Qualcomm® QCS9075 0.774 ms 0 - 2 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Qualcomm® QCM6690 5.833 ms 0 - 153 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Qualcomm® QCS8450 (Proxy) 0.889 ms 0 - 54 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Qualcomm® SA7255P 1.646 ms 0 - 36 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Qualcomm® SA8295P 1.243 ms 0 - 34 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Snapdragon® 8 Elite For Galaxy Mobile 0.325 ms 0 - 36 MB NPU
Posenet-Mobilenet QNN_DLC w8a8 Snapdragon® 7 Gen 4 Mobile 0.724 ms 0 - 35 MB NPU
Posenet-Mobilenet TFLITE float Snapdragon® 8 Elite Gen 5 Mobile 0.598 ms 0 - 37 MB NPU
Posenet-Mobilenet TFLITE float Snapdragon® 8 Gen 3 Mobile 0.945 ms 0 - 52 MB NPU
Posenet-Mobilenet TFLITE float Qualcomm® QCS8275 (Proxy) 7.767 ms 0 - 34 MB NPU
Posenet-Mobilenet TFLITE float Qualcomm® QCS8550 (Proxy) 1.315 ms 0 - 2 MB NPU
Posenet-Mobilenet TFLITE float Qualcomm® SA8775P 2.348 ms 0 - 35 MB NPU
Posenet-Mobilenet TFLITE float Qualcomm® QCS9075 2.198 ms 0 - 11 MB NPU
Posenet-Mobilenet TFLITE float Qualcomm® QCS8450 (Proxy) 2.323 ms 0 - 51 MB NPU
Posenet-Mobilenet TFLITE float Qualcomm® SA7255P 7.767 ms 0 - 34 MB NPU
Posenet-Mobilenet TFLITE float Qualcomm® SA8295P 2.803 ms 0 - 28 MB NPU
Posenet-Mobilenet TFLITE float Snapdragon® 8 Elite For Galaxy Mobile 0.782 ms 0 - 33 MB NPU
Posenet-Mobilenet TFLITE w8a8 Snapdragon® 8 Elite Gen 5 Mobile 0.331 ms 0 - 40 MB NPU
Posenet-Mobilenet TFLITE w8a8 Snapdragon® 8 Gen 3 Mobile 0.555 ms 0 - 50 MB NPU
Posenet-Mobilenet TFLITE w8a8 Qualcomm® QCS6490 2.686 ms 0 - 7 MB NPU
Posenet-Mobilenet TFLITE w8a8 Qualcomm® QCS8275 (Proxy) 1.98 ms 0 - 36 MB NPU
Posenet-Mobilenet TFLITE w8a8 Qualcomm® QCS8550 (Proxy) 0.841 ms 0 - 2 MB NPU
Posenet-Mobilenet TFLITE w8a8 Qualcomm® SA8775P 1.086 ms 0 - 38 MB NPU
Posenet-Mobilenet TFLITE w8a8 Qualcomm® QCS9075 0.998 ms 0 - 6 MB NPU
Posenet-Mobilenet TFLITE w8a8 Qualcomm® QCM6690 6.419 ms 0 - 168 MB NPU
Posenet-Mobilenet TFLITE w8a8 Qualcomm® QCS8450 (Proxy) 1.143 ms 0 - 53 MB NPU
Posenet-Mobilenet TFLITE w8a8 Qualcomm® SA7255P 1.98 ms 0 - 36 MB NPU
Posenet-Mobilenet TFLITE w8a8 Qualcomm® SA8295P 1.468 ms 0 - 34 MB NPU
Posenet-Mobilenet TFLITE w8a8 Snapdragon® 8 Elite For Galaxy Mobile 0.404 ms 0 - 39 MB NPU
Posenet-Mobilenet TFLITE w8a8 Snapdragon® 7 Gen 4 Mobile 0.926 ms 0 - 35 MB NPU

License

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

References

Community