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Facial-Landmark-Detection

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

Facial-Landmark-Detection: Optimized for Qualcomm Devices

Detects facial landmarks (eg, nose, mouth, etc.). This model's architecture was developed by Qualcomm. The model was trained by Qualcomm on a proprietary dataset of faces, but can be used on any image.

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 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 Facial-Landmark-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 Facial-Landmark-Detection on GitHub for usage instructions.

Model Details

Model Type: Model_use_case.pose_estimation

Model Stats:

  • Input resolution: 128x128
  • Number of parameters: 5.42M
  • Model size (float): 20.7 MB
  • Model size (w8a8): 5.27 MB

Performance Summary

Model Runtime Precision Chipset Inference Time (ms) Peak Memory Range (MB) Primary Compute Unit
Facial-Landmark-Detection ONNX float Snapdragon® 8 Elite Gen 5 Mobile 0.211 ms 0 - 23 MB NPU
Facial-Landmark-Detection ONNX float Snapdragon® 8 Elite Mobile 0.227 ms 0 - 18 MB NPU
Facial-Landmark-Detection ONNX float Snapdragon® X2 Elite 0.164 ms 10 - 10 MB NPU
Facial-Landmark-Detection ONNX float Snapdragon® X Elite 0.396 ms 10 - 10 MB NPU
Facial-Landmark-Detection ONNX float Snapdragon® X Elite 0.396 ms 10 - 10 MB NPU
Facial-Landmark-Detection ONNX float Snapdragon® 8 Gen 3 Mobile 0.239 ms 0 - 33 MB NPU
Facial-Landmark-Detection ONNX float Qualcomm® QCS8550 (Proxy) 0.32 ms 0 - 25 MB NPU
Facial-Landmark-Detection ONNX float Snapdragon® 8 Elite For Galaxy Mobile 0.227 ms 0 - 18 MB NPU
Facial-Landmark-Detection ONNX float Qualcomm® QCS9075 0.439 ms 0 - 3 MB NPU
Facial-Landmark-Detection ONNX w8a8 Snapdragon® 8 Elite Gen 5 Mobile 0.112 ms 0 - 23 MB NPU
Facial-Landmark-Detection ONNX w8a8 Snapdragon® 8 Elite Mobile 0.119 ms 0 - 20 MB NPU
Facial-Landmark-Detection ONNX w8a8 Snapdragon® X2 Elite 0.076 ms 5 - 5 MB NPU
Facial-Landmark-Detection ONNX w8a8 Snapdragon® X Elite 0.236 ms 5 - 5 MB NPU
Facial-Landmark-Detection ONNX w8a8 Snapdragon® X Elite 0.236 ms 5 - 5 MB NPU
Facial-Landmark-Detection ONNX w8a8 Snapdragon® 8 Gen 3 Mobile 0.141 ms 0 - 38 MB NPU
Facial-Landmark-Detection ONNX w8a8 Qualcomm® QCS6490 3.343 ms 4 - 11 MB CPU
Facial-Landmark-Detection ONNX w8a8 Qualcomm® QCS8550 (Proxy) 0.167 ms 0 - 13 MB NPU
Facial-Landmark-Detection ONNX w8a8 Snapdragon® 7 Gen 4 Mobile 1.397 ms 0 - 7 MB CPU
Facial-Landmark-Detection ONNX w8a8 Qualcomm® QCM6690 1.846 ms 0 - 6 MB CPU
Facial-Landmark-Detection ONNX w8a8 Qualcomm® QCS9075 0.293 ms 0 - 3 MB NPU
Facial-Landmark-Detection ONNX w8a8 Snapdragon® 8 Elite For Galaxy Mobile 0.119 ms 0 - 20 MB NPU
Facial-Landmark-Detection ONNX w8a8 Snapdragon® 7 Gen 4 Mobile 1.397 ms 0 - 7 MB CPU
Facial-Landmark-Detection QNN_DLC float Snapdragon® 8 Elite Gen 5 Mobile 0.189 ms 0 - 24 MB NPU
Facial-Landmark-Detection QNN_DLC float Snapdragon® 8 Elite Mobile 0.21 ms 0 - 20 MB NPU
Facial-Landmark-Detection QNN_DLC float Snapdragon® X2 Elite 0.237 ms 0 - 0 MB NPU
Facial-Landmark-Detection QNN_DLC float Snapdragon® X Elite 0.373 ms 0 - 0 MB NPU
Facial-Landmark-Detection QNN_DLC float Snapdragon® X Elite 0.373 ms 0 - 0 MB NPU
Facial-Landmark-Detection QNN_DLC float Snapdragon® 8 Gen 3 Mobile 0.237 ms 0 - 30 MB NPU
Facial-Landmark-Detection QNN_DLC float Qualcomm® QCS8550 (Proxy) 0.305 ms 0 - 2 MB NPU
Facial-Landmark-Detection QNN_DLC float Qualcomm® SA8775P 0.497 ms 0 - 22 MB NPU
Facial-Landmark-Detection QNN_DLC float Qualcomm® SA8775P 0.497 ms 0 - 22 MB NPU
Facial-Landmark-Detection QNN_DLC float Qualcomm® SA8775P 0.497 ms 0 - 22 MB NPU
Facial-Landmark-Detection QNN_DLC float Qualcomm® SA7255P 1.15 ms 0 - 21 MB NPU
Facial-Landmark-Detection QNN_DLC float Qualcomm® QCS8450 (Proxy) 0.545 ms 0 - 30 MB NPU
Facial-Landmark-Detection QNN_DLC float Qualcomm® SA8295P 0.674 ms 0 - 18 MB NPU
Facial-Landmark-Detection QNN_DLC float Snapdragon® 8 Elite For Galaxy Mobile 0.21 ms 0 - 20 MB NPU
Facial-Landmark-Detection QNN_DLC float Qualcomm® QCS9075 0.392 ms 0 - 2 MB NPU
Facial-Landmark-Detection QNN_DLC w8a8 Snapdragon® 8 Elite Gen 5 Mobile 0.111 ms 0 - 22 MB NPU
Facial-Landmark-Detection QNN_DLC w8a8 Snapdragon® 8 Elite Mobile 0.114 ms 0 - 20 MB NPU
Facial-Landmark-Detection QNN_DLC w8a8 Snapdragon® X2 Elite 0.184 ms 0 - 0 MB NPU
Facial-Landmark-Detection QNN_DLC w8a8 Snapdragon® X Elite 0.239 ms 0 - 0 MB NPU
Facial-Landmark-Detection QNN_DLC w8a8 Snapdragon® X Elite 0.239 ms 0 - 0 MB NPU
Facial-Landmark-Detection QNN_DLC w8a8 Snapdragon® 8 Gen 3 Mobile 0.135 ms 0 - 36 MB NPU
Facial-Landmark-Detection QNN_DLC w8a8 Qualcomm® QCS6490 0.685 ms 0 - 2 MB NPU
Facial-Landmark-Detection QNN_DLC w8a8 Qualcomm® QCS8550 (Proxy) 0.167 ms 0 - 58 MB NPU
Facial-Landmark-Detection QNN_DLC w8a8 Qualcomm® SA8775P 0.317 ms 0 - 22 MB NPU
Facial-Landmark-Detection QNN_DLC w8a8 Qualcomm® SA8775P 0.317 ms 0 - 22 MB NPU
Facial-Landmark-Detection QNN_DLC w8a8 Qualcomm® SA8775P 0.317 ms 0 - 22 MB NPU
Facial-Landmark-Detection QNN_DLC w8a8 Snapdragon® 7 Gen 4 Mobile 0.218 ms 0 - 24 MB NPU
Facial-Landmark-Detection QNN_DLC w8a8 Qualcomm® QCM6690 0.589 ms 0 - 23 MB NPU
Facial-Landmark-Detection QNN_DLC w8a8 Qualcomm® QCS9075 0.223 ms 0 - 2 MB NPU
Facial-Landmark-Detection QNN_DLC w8a8 Snapdragon® 8 Elite For Galaxy Mobile 0.114 ms 0 - 20 MB NPU
Facial-Landmark-Detection QNN_DLC w8a8 Qualcomm® QCS8450 (Proxy) 0.237 ms 0 - 38 MB NPU
Facial-Landmark-Detection QNN_DLC w8a8 Qualcomm® SA7255P 0.451 ms 0 - 21 MB NPU
Facial-Landmark-Detection QNN_DLC w8a8 Qualcomm® SA8295P 0.454 ms 0 - 19 MB NPU
Facial-Landmark-Detection QNN_DLC w8a8 Snapdragon® 7 Gen 4 Mobile 0.218 ms 0 - 24 MB NPU
Facial-Landmark-Detection TFLITE float Snapdragon® 8 Elite Gen 5 Mobile 0.185 ms 0 - 23 MB NPU
Facial-Landmark-Detection TFLITE float Snapdragon® 8 Elite Mobile 0.209 ms 0 - 26 MB NPU
Facial-Landmark-Detection TFLITE float Snapdragon® 8 Gen 3 Mobile 0.22 ms 0 - 40 MB NPU
Facial-Landmark-Detection TFLITE float Qualcomm® QCS8550 (Proxy) 0.275 ms 0 - 102 MB NPU
Facial-Landmark-Detection TFLITE float Qualcomm® SA8775P 0.499 ms 0 - 23 MB NPU
Facial-Landmark-Detection TFLITE float Qualcomm® SA8775P 0.499 ms 0 - 23 MB NPU
Facial-Landmark-Detection TFLITE float Qualcomm® SA8775P 0.499 ms 0 - 23 MB NPU
Facial-Landmark-Detection TFLITE float Qualcomm® SA7255P 1.145 ms 0 - 22 MB NPU
Facial-Landmark-Detection TFLITE float Qualcomm® QCS8450 (Proxy) 0.483 ms 0 - 41 MB NPU
Facial-Landmark-Detection TFLITE float Qualcomm® SA8295P 0.679 ms 0 - 18 MB NPU
Facial-Landmark-Detection TFLITE float Snapdragon® 8 Elite For Galaxy Mobile 0.209 ms 0 - 26 MB NPU
Facial-Landmark-Detection TFLITE float Qualcomm® QCS9075 0.386 ms 0 - 13 MB NPU
Facial-Landmark-Detection TFLITE w8a8 Snapdragon® 8 Elite Gen 5 Mobile 0.109 ms 0 - 23 MB NPU
Facial-Landmark-Detection TFLITE w8a8 Snapdragon® 8 Elite Mobile 0.124 ms 0 - 20 MB NPU
Facial-Landmark-Detection TFLITE w8a8 Snapdragon® 8 Gen 3 Mobile 0.147 ms 0 - 36 MB NPU
Facial-Landmark-Detection TFLITE w8a8 Qualcomm® QCS6490 0.564 ms 0 - 7 MB NPU
Facial-Landmark-Detection TFLITE w8a8 Qualcomm® QCS8550 (Proxy) 0.173 ms 0 - 1 MB NPU
Facial-Landmark-Detection TFLITE w8a8 Qualcomm® SA8775P 0.332 ms 0 - 22 MB NPU
Facial-Landmark-Detection TFLITE w8a8 Qualcomm® SA8775P 0.332 ms 0 - 22 MB NPU
Facial-Landmark-Detection TFLITE w8a8 Qualcomm® SA8775P 0.332 ms 0 - 22 MB NPU
Facial-Landmark-Detection TFLITE w8a8 Snapdragon® 7 Gen 4 Mobile 0.218 ms 0 - 23 MB NPU
Facial-Landmark-Detection TFLITE w8a8 Qualcomm® QCM6690 0.604 ms 0 - 23 MB NPU
Facial-Landmark-Detection TFLITE w8a8 Qualcomm® QCS9075 0.235 ms 0 - 7 MB NPU
Facial-Landmark-Detection TFLITE w8a8 Snapdragon® 8 Elite For Galaxy Mobile 0.124 ms 0 - 20 MB NPU
Facial-Landmark-Detection TFLITE w8a8 Qualcomm® QCS8450 (Proxy) 0.236 ms 0 - 37 MB NPU
Facial-Landmark-Detection TFLITE w8a8 Qualcomm® SA7255P 0.467 ms 0 - 21 MB NPU
Facial-Landmark-Detection TFLITE w8a8 Qualcomm® SA8295P 0.47 ms 0 - 18 MB NPU
Facial-Landmark-Detection TFLITE w8a8 Snapdragon® 7 Gen 4 Mobile 0.218 ms 0 - 23 MB NPU

License

  • The license for the original implementation of Facial-Landmark-Detection can be found here.

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