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RF-DETR

Object Detection
PyTorch
android
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metadata 
library_name: pytorch
license: other
tags:
  - android
pipeline_tag: object-detection

RF-DETR: Optimized for Qualcomm Devices

DETR is a machine learning model that can detect objects (trained on COCO dataset).

This is based on the implementation of RF-DETR 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
QNN_DLC float Universal QAIRT 2.45 Download
TFLITE float Universal QAIRT 2.45 Download

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

Model Details

Model Type: Model_use_case.object_detection

Model Stats:

  • Model checkpoint: RF-DETR-base
  • Input resolution: 560x560
  • Number of parameters: 29.0M
  • Model size: 116MB

Performance Summary

Model Runtime Precision Chipset Inference Time (ms) Peak Memory Range (MB) Primary Compute Unit
RF-DETR ONNX float Snapdragon® 8 Elite Gen 5 Mobile 30.939 ms 16 - 795 MB NPU
RF-DETR ONNX float Snapdragon® 8 Elite Mobile 35.758 ms 14 - 767 MB NPU
RF-DETR ONNX float Snapdragon® X2 Elite 28.315 ms 55 - 55 MB NPU
RF-DETR ONNX float Snapdragon® X Elite 63.12 ms 53 - 53 MB NPU
RF-DETR ONNX float Snapdragon® X Elite 63.12 ms 53 - 53 MB NPU
RF-DETR ONNX float Snapdragon® 8 Gen 3 Mobile 47.607 ms 2 - 910 MB NPU
RF-DETR ONNX float Qualcomm® QCS8550 (Proxy) 61.35 ms 13 - 21 MB NPU
RF-DETR ONNX float Snapdragon® 8 Elite For Galaxy Mobile 35.758 ms 14 - 767 MB NPU
RF-DETR ONNX float Qualcomm® QCS9075 79.562 ms 13 - 20 MB NPU
RF-DETR QNN_DLC float Snapdragon® 8 Elite Gen 5 Mobile 38.305 ms 4 - 621 MB NPU
RF-DETR QNN_DLC float Snapdragon® 8 Elite Mobile 44.914 ms 0 - 841 MB NPU
RF-DETR QNN_DLC float Snapdragon® X2 Elite 36.879 ms 4 - 4 MB NPU
RF-DETR QNN_DLC float Snapdragon® X Elite 77.367 ms 4 - 4 MB NPU
RF-DETR QNN_DLC float Snapdragon® X Elite 77.367 ms 4 - 4 MB NPU
RF-DETR QNN_DLC float Snapdragon® 8 Gen 3 Mobile 56.675 ms 4 - 854 MB NPU
RF-DETR QNN_DLC float Qualcomm® QCS8550 (Proxy) 77.769 ms 4 - 8 MB NPU
RF-DETR QNN_DLC float Qualcomm® SA8775P 82.766 ms 1 - 864 MB NPU
RF-DETR QNN_DLC float Qualcomm® SA8775P 82.766 ms 1 - 864 MB NPU
RF-DETR QNN_DLC float Qualcomm® SA8775P 82.766 ms 1 - 864 MB NPU
RF-DETR QNN_DLC float Qualcomm® SA7255P 167.387 ms 0 - 658 MB NPU
RF-DETR QNN_DLC float Qualcomm® SA8295P 108.271 ms 0 - 870 MB NPU
RF-DETR QNN_DLC float Snapdragon® 8 Elite For Galaxy Mobile 44.914 ms 0 - 841 MB NPU
RF-DETR QNN_DLC float Qualcomm® QCS9075 104.859 ms 4 - 9 MB NPU
RF-DETR QNN_DLC float Qualcomm® QCS8450 (Proxy) 119.748 ms 4 - 997 MB NPU
RF-DETR TFLITE float Snapdragon® 8 Elite Gen 5 Mobile 44.216 ms 5 - 599 MB NPU
RF-DETR TFLITE float Snapdragon® 8 Elite Mobile 50.68 ms 6 - 611 MB NPU
RF-DETR TFLITE float Snapdragon® 8 Gen 3 Mobile 68.807 ms 6 - 778 MB NPU
RF-DETR TFLITE float Qualcomm® QCS8550 (Proxy) 95.896 ms 6 - 11 MB NPU
RF-DETR TFLITE float Qualcomm® SA8775P 100.758 ms 7 - 800 MB NPU
RF-DETR TFLITE float Qualcomm® SA8775P 100.758 ms 7 - 800 MB NPU
RF-DETR TFLITE float Qualcomm® SA8775P 100.758 ms 7 - 800 MB NPU
RF-DETR TFLITE float Qualcomm® SA7255P 192.334 ms 6 - 795 MB NPU
RF-DETR TFLITE float Qualcomm® SA8295P 120.485 ms 7 - 837 MB NPU
RF-DETR TFLITE float Snapdragon® 8 Elite For Galaxy Mobile 50.68 ms 6 - 611 MB NPU
RF-DETR TFLITE float Qualcomm® QCS9075 116.925 ms 6 - 77 MB NPU
RF-DETR TFLITE float Qualcomm® QCS8450 (Proxy) 136.182 ms 0 - 663 MB NPU

License

  • The license for the original implementation of RF-DETR can be found here.

References

Community