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 1.27.1 Download
ONNX w8a8 Universal QAIRT 2.50, ONNX Runtime 1.27.1 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 30.994 ms 2 - 408 MB NPU
FCN-ResNet50 ONNX float Snapdragon® 8 Elite For Galaxy Mobile 27.473 ms 1 - 358 MB NPU
FCN-ResNet50 ONNX float Snapdragon® X2 Elite 28.317 ms 3 - 3 MB NPU
FCN-ResNet50 ONNX float Snapdragon® X Elite 43.827 ms 65 - 65 MB NPU
FCN-ResNet50 ONNX float Snapdragon® 8 Gen 3 Mobile 32.575 ms 0 - 448 MB NPU
FCN-ResNet50 ONNX float Snapdragon® 8 Gen 1 Mobile 85.977 ms 4 - 302 MB NPU
FCN-ResNet50 ONNX float Qualcomm® Dragonwing™ IQ-8275 82.565 ms 3 - 10 MB NPU
FCN-ResNet50 ONNX float Qualcomm® Dragonwing™ QCS8550 (Proxy) 43.558 ms 0 - 114 MB NPU
FCN-ResNet50 ONNX float Qualcomm® QCS8450 85.977 ms 4 - 302 MB NPU
FCN-ResNet50 ONNX float Qualcomm® Dragonwing™ IQ-9075 72.537 ms 3 - 9 MB NPU
FCN-ResNet50 ONNX float Qualcomm® Dragonwing™ IQ-X7181 43.827 ms 65 - 65 MB NPU
FCN-ResNet50 ONNX float Qualcomm® Dragonwing™ Q-8750 27.473 ms 1 - 358 MB NPU
FCN-ResNet50 ONNX w8a8 Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 6.293 ms 0 - 240 MB NPU
FCN-ResNet50 ONNX w8a8 Snapdragon® 8 Elite For Galaxy Mobile 7.951 ms 0 - 193 MB NPU
FCN-ResNet50 ONNX w8a8 Snapdragon® X2 Elite 6.545 ms 2 - 2 MB NPU
FCN-ResNet50 ONNX w8a8 Snapdragon® X Elite 13.243 ms 33 - 33 MB NPU
FCN-ResNet50 ONNX w8a8 Snapdragon® 8 Gen 3 Mobile 9.67 ms 0 - 274 MB NPU
FCN-ResNet50 ONNX w8a8 Snapdragon® 8 Gen 1 Mobile 15.605 ms 0 - 262 MB NPU
FCN-ResNet50 ONNX w8a8 Qualcomm® Dragonwing™ QCS6490 106.333 ms 1 - 5 MB NPU
FCN-ResNet50 ONNX w8a8 Qualcomm® Dragonwing™ IQ-8275 13.598 ms 1 - 5 MB NPU
FCN-ResNet50 ONNX w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 12.998 ms 0 - 44 MB NPU
FCN-ResNet50 ONNX w8a8 Qualcomm® QCS8450 15.605 ms 0 - 262 MB NPU
FCN-ResNet50 ONNX w8a8 Qualcomm® Dragonwing™ IQ-9075 13.416 ms 1 - 5 MB NPU
FCN-ResNet50 ONNX w8a8 Qualcomm® Dragonwing™ IQ-X7181 13.243 ms 33 - 33 MB NPU
FCN-ResNet50 ONNX w8a8 Qualcomm® Dragonwing™ Q-6690 477.652 ms 1 - 329 MB NPU
FCN-ResNet50 ONNX w8a8 Qualcomm® Dragonwing™ Q-7790 25.587 ms 1 - 310 MB NPU
FCN-ResNet50 ONNX w8a8 Qualcomm® Dragonwing™ Q-8750 7.951 ms 0 - 193 MB NPU
FCN-ResNet50 ONNX w8a8 Snapdragon® 7 Gen 4 Mobile 25.587 ms 1 - 310 MB NPU
FCN-ResNet50 QNN_DLC float Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 31.651 ms 3 - 413 MB NPU
FCN-ResNet50 QNN_DLC float Snapdragon® 8 Elite For Galaxy Mobile 38.55 ms 3 - 397 MB NPU
FCN-ResNet50 QNN_DLC float Snapdragon® X2 Elite 29.182 ms 3 - 3 MB NPU
FCN-ResNet50 QNN_DLC float Snapdragon® X Elite 57.972 ms 3 - 3 MB NPU
FCN-ResNet50 QNN_DLC float Snapdragon® 8 Gen 3 Mobile 45.487 ms 0 - 496 MB NPU
FCN-ResNet50 QNN_DLC float Snapdragon® 8 Gen 1 Mobile 87.792 ms 1 - 303 MB NPU
FCN-ResNet50 QNN_DLC float Qualcomm® Dragonwing™ IQ-8275 99.12 ms 3 - 9 MB NPU
FCN-ResNet50 QNN_DLC float Qualcomm® Dragonwing™ QCS8550 (Proxy) 60.116 ms 3 - 6 MB NPU
FCN-ResNet50 QNN_DLC float Qualcomm® QCS8450 87.792 ms 1 - 303 MB NPU
FCN-ResNet50 QNN_DLC float Qualcomm® Dragonwing™ IQ-9075 88.509 ms 3 - 9 MB NPU
FCN-ResNet50 QNN_DLC float Qualcomm® Dragonwing™ IQ-X7181 57.972 ms 3 - 3 MB NPU
FCN-ResNet50 QNN_DLC float Qualcomm® Dragonwing™ Q-8750 38.55 ms 3 - 397 MB NPU
FCN-ResNet50 QNN_DLC float Qualcomm® SA8295P 94.577 ms 0 - 253 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 8.249 ms 1 - 190 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Snapdragon® X2 Elite 7.063 ms 1 - 1 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Snapdragon® X Elite 13.955 ms 1 - 1 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Snapdragon® 8 Gen 3 Mobile 10.249 ms 1 - 270 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Snapdragon® 8 Gen 1 Mobile 17.298 ms 1 - 253 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Qualcomm® Dragonwing™ QCS6490 107.164 ms 1 - 4 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-8275 14.416 ms 1 - 5 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 13.434 ms 1 - 12 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Qualcomm® QCS8450 17.298 ms 1 - 253 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-9075 14.154 ms 1 - 4 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Qualcomm® Dragonwing™ IQ-X7181 13.955 ms 1 - 1 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-6690 463.769 ms 1 - 314 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-7790 25.506 ms 1 - 304 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Qualcomm® Dragonwing™ Q-8750 8.249 ms 1 - 190 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Qualcomm® SA8295P 20.192 ms 1 - 214 MB NPU
FCN-ResNet50 QNN_DLC w8a8 Snapdragon® 7 Gen 4 Mobile 25.506 ms 1 - 304 MB NPU
FCN-ResNet50 TFLITE float Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 31.662 ms 0 - 436 MB NPU
FCN-ResNet50 TFLITE float Snapdragon® 8 Elite For Galaxy Mobile 38.553 ms 0 - 414 MB NPU
FCN-ResNet50 TFLITE float Snapdragon® 8 Gen 3 Mobile 46.496 ms 0 - 524 MB NPU
FCN-ResNet50 TFLITE float Snapdragon® 8 Gen 1 Mobile 87.875 ms 1 - 354 MB NPU
FCN-ResNet50 TFLITE float Qualcomm® Dragonwing™ IQ-8275 99.273 ms 0 - 74 MB NPU
FCN-ResNet50 TFLITE float Qualcomm® Dragonwing™ QCS8550 (Proxy) 60.58 ms 0 - 4 MB NPU
FCN-ResNet50 TFLITE float Qualcomm® SA8775P 86.886 ms 0 - 413 MB NPU
FCN-ResNet50 TFLITE float Qualcomm® SA8650P 86.886 ms 0 - 413 MB NPU
FCN-ResNet50 TFLITE float Qualcomm® SA8255P 86.886 ms 0 - 413 MB NPU
FCN-ResNet50 TFLITE float Qualcomm® QCS8450 87.875 ms 1 - 354 MB NPU
FCN-ResNet50 TFLITE float Qualcomm® Dragonwing™ IQ-9075 87.244 ms 0 - 73 MB NPU
FCN-ResNet50 TFLITE float Qualcomm® Dragonwing™ Q-8750 38.553 ms 0 - 414 MB NPU
FCN-ResNet50 TFLITE float Qualcomm® SA7255P 3264.719 ms 1 - 22 MB CPU
FCN-ResNet50 TFLITE float Qualcomm® SA8295P 94.484 ms 1 - 302 MB NPU
FCN-ResNet50 TFLITE w8a8 Snapdragon® 8 Elite Gen 5 For Galaxy Mobile 6.196 ms 0 - 237 MB NPU
FCN-ResNet50 TFLITE w8a8 Snapdragon® 8 Elite For Galaxy Mobile 7.869 ms 0 - 191 MB NPU
FCN-ResNet50 TFLITE w8a8 Snapdragon® 8 Gen 3 Mobile 9.483 ms 0 - 267 MB NPU
FCN-ResNet50 TFLITE w8a8 Snapdragon® 8 Gen 1 Mobile 15.619 ms 0 - 258 MB NPU
FCN-ResNet50 TFLITE w8a8 Qualcomm® Dragonwing™ QCS6490 117.366 ms 0 - 37 MB NPU
FCN-ResNet50 TFLITE w8a8 Qualcomm® Dragonwing™ IQ-8275 13.48 ms 0 - 37 MB NPU
FCN-ResNet50 TFLITE w8a8 Qualcomm® Dragonwing™ QCS8550 (Proxy) 12.643 ms 0 - 3 MB NPU
FCN-ResNet50 TFLITE w8a8 Qualcomm® SA8775P 13.129 ms 0 - 210 MB NPU
FCN-ResNet50 TFLITE w8a8 Qualcomm® SA8650P 13.129 ms 0 - 210 MB NPU
FCN-ResNet50 TFLITE w8a8 Qualcomm® SA8255P 13.129 ms 0 - 210 MB NPU
FCN-ResNet50 TFLITE w8a8 Qualcomm® QCS8450 15.619 ms 0 - 258 MB NPU
FCN-ResNet50 TFLITE w8a8 Qualcomm® Dragonwing™ IQ-9075 13.201 ms 0 - 36 MB NPU
FCN-ResNet50 TFLITE w8a8 Qualcomm® Dragonwing™ Q-6690 485.503 ms 0 - 314 MB NPU
FCN-ResNet50 TFLITE w8a8 Qualcomm® Dragonwing™ Q-7790 25.974 ms 0 - 303 MB NPU
FCN-ResNet50 TFLITE w8a8 Qualcomm® Dragonwing™ Q-8750 7.869 ms 0 - 191 MB NPU
FCN-ResNet50 TFLITE w8a8 Qualcomm® SA7255P 36.455 ms 0 - 205 MB NPU
FCN-ResNet50 TFLITE w8a8 Qualcomm® SA8295P 19.256 ms 0 - 208 MB NPU
FCN-ResNet50 TFLITE w8a8 Snapdragon® 7 Gen 4 Mobile 25.974 ms 0 - 303 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