Image Segmentation
PyTorch
android

FCN-ResNet50: Optimized for Qualcomm Devices

FCN_ResNet50 is a machine learning model that can segment images from the COCO dataset. It uses ResNet50 as a backbone.

This is based on the implementation of FCN-ResNet50 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 w8a8 Universal QAIRT 2.50, ONNX Runtime 1.30.0 Download
QNN_DLC float 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 FCN-ResNet50 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 FCN-ResNet50 on GitHub for usage instructions.

Model Details

Model Type: Model_use_case.semantic_segmentation

Model Stats:

  • Input resolution: 224x224
  • Model checkpoint: COCO_WITH_VOC_LABELS_V1
  • Model size (float): 126 MB
  • Model size (w8a8): 32.2 MB
  • Number of output classes: 21
  • Number of parameters: 33.0M

Performance Summary

Model Runtime Precision Chipset Inference Time (ms) Peak Memory Range (MB) Primary Compute Unit
FCN-ResNet50 ONNX float Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 30.957 ms 2 - 409 MB NPU
FCN-ResNet50 ONNX float Snapdragon® 8 Elite For Galaxy Mobile 27.377 ms 1 - 359 MB NPU
FCN-ResNet50 ONNX float Snapdragon® X2 Elite 28.447 ms 3 - 3 MB NPU
FCN-ResNet50 ONNX float Snapdragon® X Elite 43.687 ms 64 - 64 MB NPU
FCN-ResNet50 ONNX float Snapdragon® 8 Gen 3 Mobile 32.756 ms 0 - 449 MB NPU
FCN-ResNet50 ONNX float Snapdragon® 8 Gen 1 Mobile 86.005 ms 1 - 298 MB NPU
FCN-ResNet50 ONNX float Qualcomm® Dragonwing™ IQ-8275 82.774 ms 3 - 10 MB NPU
FCN-ResNet50 ONNX float Qualcomm® Dragonwing™ QCS8550 (Proxy) 44.1 ms 0 - 126 MB NPU
FCN-ResNet50 ONNX float Qualcomm® QCS8450 86.005 ms 1 - 298 MB NPU
FCN-ResNet50 ONNX float Qualcomm® Dragonwing™ IQ-9075 73.407 ms 3 - 9 MB NPU
FCN-ResNet50 ONNX float Qualcomm® Dragonwing™ IQ-X7181 43.687 ms 64 - 64 MB NPU
FCN-ResNet50 ONNX float Qualcomm® Dragonwing™ Q-8750 27.377 ms 1 - 359 MB NPU
FCN-ResNet50 ONNX w8a8 Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 6.294 ms 0 - 239 MB NPU
FCN-ResNet50 ONNX w8a8 Snapdragon® 8 Elite For Galaxy Mobile 7.951 ms 1 - 193 MB NPU
FCN-ResNet50 ONNX w8a8 Snapdragon® X2 Elite 6.529 ms 2 - 2 MB NPU
FCN-ResNet50 ONNX w8a8 Snapdragon® X Elite 13.298 ms 33 - 33 MB NPU
FCN-ResNet50 ONNX w8a8 Snapdragon® 8 Gen 3 Mobile 9.669 ms 0 - 277 MB NPU
FCN-ResNet50 ONNX w8a8 Snapdragon® 8 Gen 1 Mobile 15.618 ms 0 - 262 MB NPU
FCN-ResNet50 ONNX w8a8 Qualcomm® Dragonwing™ QCS6490 106.699 ms 1 - 5 MB NPU
FCN-ResNet50 ONNX w8a8 Qualcomm® Dragonwing™ IQ-8275 13.709 ms 1 - 5 MB NPU
FCN-ResNet50 ONNX w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 13.016 ms 0 - 41 MB NPU
FCN-ResNet50 ONNX w8a8 Qualcomm® QCS8450 15.618 ms 0 - 262 MB NPU
FCN-ResNet50 ONNX w8a8 Qualcomm® Dragonwing™ IQ-9075 13.466 ms 1 - 5 MB NPU
FCN-ResNet50 ONNX w8a8 Qualcomm® Dragonwing™ IQ-X7181 13.298 ms 33 - 33 MB NPU
FCN-ResNet50 ONNX w8a8 Qualcomm® Dragonwing™ Q-6690 470.726 ms 0 - 328 MB NPU
FCN-ResNet50 ONNX w8a8 Qualcomm® Dragonwing™ Q-7790 25.456 ms 1 - 309 MB NPU
FCN-ResNet50 ONNX w8a8 Qualcomm® Dragonwing™ Q-8750 7.951 ms 1 - 193 MB NPU
FCN-ResNet50 ONNX w8a8 Snapdragon® 7 Gen 4 Mobile 25.456 ms 1 - 309 MB NPU
FCN-ResNet50 QNN_DLC float Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 31.719 ms 3 - 414 MB NPU
FCN-ResNet50 QNN_DLC float Snapdragon® 8 Elite For Galaxy Mobile 38.584 ms 3 - 396 MB NPU
FCN-ResNet50 QNN_DLC float Snapdragon® X2 Elite 29.093 ms 3 - 3 MB NPU
FCN-ResNet50 QNN_DLC float Snapdragon® X Elite 57.78 ms 3 - 3 MB NPU
FCN-ResNet50 QNN_DLC float Snapdragon® 8 Gen 3 Mobile 45.431 ms 2 - 498 MB NPU
FCN-ResNet50 QNN_DLC float Snapdragon® 8 Gen 1 Mobile 87.925 ms 1 - 302 MB NPU
FCN-ResNet50 QNN_DLC float Qualcomm® Dragonwing™ IQ-8275 99.229 ms 3 - 9 MB NPU
FCN-ResNet50 QNN_DLC float Qualcomm® Dragonwing™ QCS8550 (Proxy) 60.723 ms 3 - 431 MB NPU
FCN-ResNet50 QNN_DLC float Qualcomm® QCS8450 87.925 ms 1 - 302 MB NPU
FCN-ResNet50 QNN_DLC float Qualcomm® Dragonwing™ IQ-9075 89.219 ms 3 - 9 MB NPU
FCN-ResNet50 QNN_DLC float Qualcomm® Dragonwing™ IQ-X7181 57.78 ms 3 - 3 MB NPU
FCN-ResNet50 QNN_DLC float Qualcomm® Dragonwing™ Q-8750 38.584 ms 3 - 396 MB NPU
FCN-ResNet50 QNN_DLC float Qualcomm® SA8295P 94.529 ms 0 - 235 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 6.482 ms 1 - 237 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Snapdragon® 8 Elite For Galaxy Mobile 8.199 ms 1 - 192 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Snapdragon® X2 Elite 7.138 ms 1 - 1 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Snapdragon® X Elite 14.073 ms 1 - 1 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Snapdragon® 8 Gen 3 Mobile 10.154 ms 1 - 268 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Snapdragon® 8 Gen 1 Mobile 17.25 ms 1 - 252 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Qualcomm® Dragonwing™ QCS6490 108.651 ms 1 - 4 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-8275 14.31 ms 1 - 5 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 13.46 ms 1 - 3 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Qualcomm® QCS8450 17.25 ms 1 - 252 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-9075 14.205 ms 3 - 6 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-X7181 14.073 ms 1 - 1 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-6690 483.96 ms 1 - 313 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-7790 25.659 ms 1 - 305 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-8750 8.199 ms 1 - 192 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Qualcomm® SA8295P 20.226 ms 1 - 214 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Snapdragon® 7 Gen 4 Mobile 25.659 ms 1 - 305 MB NPU
FCN-ResNet50 TFLITE float Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 31.837 ms 0 - 429 MB NPU
FCN-ResNet50 TFLITE float Snapdragon® 8 Elite For Galaxy Mobile 37.806 ms 0 - 420 MB NPU
FCN-ResNet50 TFLITE float Snapdragon® 8 Gen 3 Mobile 46.544 ms 0 - 527 MB NPU
FCN-ResNet50 TFLITE float Snapdragon® 8 Gen 1 Mobile 87.692 ms 1 - 356 MB NPU
FCN-ResNet50 TFLITE float Qualcomm® Dragonwing™ IQ-8275 99.112 ms 0 - 74 MB NPU
FCN-ResNet50 TFLITE float Qualcomm® Dragonwing™ QCS8550 (Proxy) 60.61 ms 0 - 4 MB NPU
FCN-ResNet50 TFLITE float Qualcomm® SA8775P 2278.212 ms 22 - 43 MB CPU
FCN-ResNet50 TFLITE float Qualcomm® SA8650P 2278.212 ms 22 - 43 MB CPU
FCN-ResNet50 TFLITE float Qualcomm® SA8255P 2278.212 ms 22 - 43 MB CPU
FCN-ResNet50 TFLITE float Qualcomm® QCS8450 87.692 ms 1 - 356 MB NPU
FCN-ResNet50 TFLITE float Qualcomm® Dragonwing™ IQ-9075 87.331 ms 0 - 73 MB NPU
FCN-ResNet50 TFLITE float Qualcomm® Dragonwing™ Q-8750 37.806 ms 0 - 420 MB NPU
FCN-ResNet50 TFLITE float Qualcomm® SA8295P 94.487 ms 1 - 302 MB NPU
FCN-ResNet50 TFLITE w8a8 Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 6.197 ms 0 - 237 MB NPU
FCN-ResNet50 TFLITE w8a8 Snapdragon® 8 Elite For Galaxy Mobile 7.868 ms 0 - 189 MB NPU
FCN-ResNet50 TFLITE w8a8 Snapdragon® 8 Gen 3 Mobile 9.575 ms 0 - 268 MB NPU
FCN-ResNet50 TFLITE w8a8 Snapdragon® 8 Gen 1 Mobile 15.676 ms 0 - 254 MB NPU
FCN-ResNet50 TFLITE w8a8 Qualcomm® Dragonwing™ QCS6490 117.542 ms 0 - 37 MB NPU
FCN-ResNet50 TFLITE w8a8 Qualcomm® Dragonwing™ IQ-8275 13.407 ms 0 - 37 MB NPU
FCN-ResNet50 TFLITE w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 12.658 ms 0 - 4 MB NPU
FCN-ResNet50 TFLITE w8a8 Qualcomm® SA8775P 547.206 ms 0 - 23 MB CPU
FCN-ResNet50 TFLITE w8a8 Qualcomm® SA8650P 547.206 ms 0 - 23 MB CPU
FCN-ResNet50 TFLITE w8a8 Qualcomm® SA8255P 547.206 ms 0 - 23 MB CPU
FCN-ResNet50 TFLITE w8a8 Qualcomm® QCS8450 15.676 ms 0 - 254 MB NPU
FCN-ResNet50 TFLITE w8a8 Qualcomm® Dragonwing™ IQ-9075 13.256 ms 0 - 36 MB NPU
FCN-ResNet50 TFLITE w8a8 Qualcomm® Dragonwing™ Q-6690 490.102 ms 2 - 316 MB NPU
FCN-ResNet50 TFLITE w8a8 Qualcomm® Dragonwing™ Q-7790 26.109 ms 0 - 301 MB NPU
FCN-ResNet50 TFLITE w8a8 Qualcomm® Dragonwing™ Q-8750 7.868 ms 0 - 189 MB NPU
FCN-ResNet50 TFLITE w8a8 Qualcomm® SA7255P 758.862 ms 7 - 30 MB CPU
FCN-ResNet50 TFLITE w8a8 Qualcomm® SA8295P 19.243 ms 0 - 208 MB NPU
FCN-ResNet50 TFLITE w8a8 Snapdragon® 7 Gen 4 Mobile 26.109 ms 0 - 301 MB NPU

License

  • The license for the original implementation of FCN-ResNet50 can be found here.

References

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Paper for qualcomm/FCN-ResNet50