DETR-ResNet101-DC5: 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 DETR-ResNet101-DC5 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 2.45, ONNX Runtime 1.27.1	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 DETR-ResNet101-DC5 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 DETR-ResNet101-DC5 on GitHub for usage instructions.

Model Details

Model Type: Model_use_case.object_detection

Model Stats:

• Input resolution: 480x480
• Model checkpoint: ResNet101-DC5
• Model size (float): 232 MB

Performance Summary

Model	Runtime	Precision	Chipset	Inference Time (ms)	Peak Memory Range (MB)	Primary Compute Unit
DETR-ResNet101-DC5	ONNX	float	Snapdragon® X2 Elite	23.605 ms	5 - 5 MB	NPU
DETR-ResNet101-DC5	ONNX	float	Snapdragon® X Elite	51.621 ms	115 - 115 MB	NPU
DETR-ResNet101-DC5	ONNX	float	Snapdragon® 8 Gen 3 Mobile	36.488 ms	3 - 568 MB	NPU
DETR-ResNet101-DC5	ONNX	float	Snapdragon® 8 Gen 1 Mobile	84.44 ms	1 - 476 MB	NPU
DETR-ResNet101-DC5	ONNX	float	Qualcomm® Dragonwing™ IQ-8275	72.45 ms	5 - 13 MB	NPU
DETR-ResNet101-DC5	ONNX	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	49.776 ms	0 - 127 MB	NPU
DETR-ResNet101-DC5	ONNX	float	Qualcomm® QCS8450	84.44 ms	1 - 476 MB	NPU
DETR-ResNet101-DC5	ONNX	float	Qualcomm® Dragonwing™ IQ-9075	68.967 ms	5 - 12 MB	NPU
DETR-ResNet101-DC5	ONNX	float	Qualcomm® Dragonwing™ IQ-X7181	51.621 ms	115 - 115 MB	NPU
DETR-ResNet101-DC5	ONNX	float	Qualcomm® Dragonwing™ Q-8750	27.111 ms	0 - 434 MB	NPU
DETR-ResNet101-DC5	ONNX	float	Snapdragon® 8 Elite Mobile	27.111 ms	0 - 434 MB	NPU
DETR-ResNet101-DC5	ONNX	float	Snapdragon® 8 Elite Gen 5 Mobile	21.759 ms	1 - 445 MB	NPU
DETR-ResNet101-DC5	QNN_DLC	float	Snapdragon® X2 Elite	24.822 ms	5 - 5 MB	NPU
DETR-ResNet101-DC5	QNN_DLC	float	Snapdragon® X Elite	53.236 ms	5 - 5 MB	NPU
DETR-ResNet101-DC5	QNN_DLC	float	Snapdragon® 8 Gen 3 Mobile	37.488 ms	5 - 559 MB	NPU
DETR-ResNet101-DC5	QNN_DLC	float	Snapdragon® 8 Gen 1 Mobile	111.47 ms	0 - 465 MB	NPU
DETR-ResNet101-DC5	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-8275	73.567 ms	5 - 12 MB	NPU
DETR-ResNet101-DC5	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-8275	220.264 ms	1 - 427 MB	NPU
DETR-ResNet101-DC5	QNN_DLC	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	51.313 ms	5 - 22 MB	NPU
DETR-ResNet101-DC5	QNN_DLC	float	Qualcomm® SA8775P	69.826 ms	1 - 427 MB	NPU
DETR-ResNet101-DC5	QNN_DLC	float	Qualcomm® SA8650P	69.826 ms	1 - 427 MB	NPU
DETR-ResNet101-DC5	QNN_DLC	float	Qualcomm® SA8255P	69.826 ms	1 - 427 MB	NPU
DETR-ResNet101-DC5	QNN_DLC	float	Qualcomm® QCS8450	111.47 ms	0 - 465 MB	NPU
DETR-ResNet101-DC5	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-9075	69.702 ms	7 - 13 MB	NPU
DETR-ResNet101-DC5	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-X7181	53.236 ms	5 - 5 MB	NPU
DETR-ResNet101-DC5	QNN_DLC	float	Qualcomm® Dragonwing™ Q-8750	28.266 ms	0 - 449 MB	NPU
DETR-ResNet101-DC5	QNN_DLC	float	Qualcomm® SA7255P	220.264 ms	1 - 427 MB	NPU
DETR-ResNet101-DC5	QNN_DLC	float	Qualcomm® SA8295P	86.064 ms	0 - 341 MB	NPU
DETR-ResNet101-DC5	QNN_DLC	float	Snapdragon® 8 Elite Mobile	28.266 ms	0 - 449 MB	NPU
DETR-ResNet101-DC5	QNN_DLC	float	Snapdragon® 8 Elite Gen 5 Mobile	22.655 ms	5 - 450 MB	NPU
DETR-ResNet101-DC5	TFLITE	float	Snapdragon® 8 Gen 3 Mobile	37.347 ms	0 - 604 MB	NPU
DETR-ResNet101-DC5	TFLITE	float	Snapdragon® 8 Gen 1 Mobile	84.783 ms	1 - 479 MB	NPU
DETR-ResNet101-DC5	TFLITE	float	Qualcomm® Dragonwing™ IQ-8275	73.179 ms	0 - 127 MB	NPU
DETR-ResNet101-DC5	TFLITE	float	Qualcomm® Dragonwing™ IQ-8275	219.468 ms	0 - 471 MB	NPU
DETR-ResNet101-DC5	TFLITE	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	50.489 ms	0 - 3 MB	NPU
DETR-ResNet101-DC5	TFLITE	float	Qualcomm® SA8775P	69.577 ms	0 - 471 MB	NPU
DETR-ResNet101-DC5	TFLITE	float	Qualcomm® SA8650P	69.577 ms	0 - 471 MB	NPU
DETR-ResNet101-DC5	TFLITE	float	Qualcomm® SA8255P	69.577 ms	0 - 471 MB	NPU
DETR-ResNet101-DC5	TFLITE	float	Qualcomm® QCS8450	84.783 ms	1 - 479 MB	NPU
DETR-ResNet101-DC5	TFLITE	float	Qualcomm® Dragonwing™ IQ-9075	69.774 ms	0 - 126 MB	NPU
DETR-ResNet101-DC5	TFLITE	float	Qualcomm® Dragonwing™ Q-8750	28.054 ms	3 - 482 MB	NPU
DETR-ResNet101-DC5	TFLITE	float	Qualcomm® SA7255P	219.468 ms	0 - 471 MB	NPU
DETR-ResNet101-DC5	TFLITE	float	Qualcomm® SA8295P	76.567 ms	0 - 357 MB	NPU
DETR-ResNet101-DC5	TFLITE	float	Snapdragon® 8 Elite Mobile	28.054 ms	3 - 482 MB	NPU
DETR-ResNet101-DC5	TFLITE	float	Snapdragon® 8 Elite Gen 5 Mobile	22.267 ms	0 - 496 MB	NPU

License

• The license for the original implementation of DETR-ResNet101-DC5 can be found here.

References

• End-to-End Object Detection with Transformers
• Source Model Implementation

Community

• Join our AI Hub Slack community to collaborate, post questions and learn more about on-device AI.
• For questions or feedback please reach out to us.