Conditional-DETR-ResNet50: 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 Conditional-DETR-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 2.45, ONNX Runtime 1.27.1	Download
ONNX	w8a16_mixed_fp16	Universal	QAIRT 2.45, ONNX Runtime 1.27.1	Download
QNN_DLC	float	Universal	QAIRT 2.45	Download
QNN_DLC	w8a16_mixed_fp16	Universal	QAIRT 2.45	Download
TFLITE	float	Universal	QAIRT 2.45	Download

For more device-specific assets and performance metrics, visit Conditional-DETR-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 Conditional-DETR-ResNet50 on GitHub for usage instructions.

Model Details

Model Type: Model_use_case.object_detection

Model Stats:

• Model checkpoint: ResNet50
• Input resolution: 480x480
• Number of parameters: 43.6M
• Model size (float): 166 MB

Performance Summary

Model	Runtime	Precision	Chipset	Inference Time (ms)	Peak Memory Range (MB)	Primary Compute Unit
Conditional-DETR-ResNet50	ONNX	float	Snapdragon® X2 Elite	9.295 ms	5 - 5 MB	NPU
Conditional-DETR-ResNet50	ONNX	float	Snapdragon® X Elite	20.416 ms	83 - 83 MB	NPU
Conditional-DETR-ResNet50	ONNX	float	Snapdragon® 8 Gen 3 Mobile	15.028 ms	1 - 455 MB	NPU
Conditional-DETR-ResNet50	ONNX	float	Snapdragon® 8 Gen 1 Mobile	39.424 ms	1 - 368 MB	NPU
Conditional-DETR-ResNet50	ONNX	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	20.145 ms	0 - 524 MB	NPU
Conditional-DETR-ResNet50	ONNX	float	Qualcomm® QCS8450	39.424 ms	1 - 368 MB	NPU
Conditional-DETR-ResNet50	ONNX	float	Qualcomm® Dragonwing™ IQ-9075	29.705 ms	5 - 12 MB	NPU
Conditional-DETR-ResNet50	ONNX	float	Qualcomm® Dragonwing™ IQ-X7181	20.416 ms	83 - 83 MB	NPU
Conditional-DETR-ResNet50	ONNX	float	Qualcomm® Dragonwing™ Q-8750	11.249 ms	0 - 345 MB	NPU
Conditional-DETR-ResNet50	ONNX	float	Snapdragon® 8 Elite Mobile	11.249 ms	0 - 345 MB	NPU
Conditional-DETR-ResNet50	ONNX	float	Snapdragon® 8 Elite Gen 5 Mobile	8.288 ms	3 - 321 MB	NPU
Conditional-DETR-ResNet50	ONNX	w8a16_mixed_fp16	Snapdragon® 8 Gen 3 Mobile	65.69 ms	17 - 492 MB	NPU
Conditional-DETR-ResNet50	ONNX	w8a16_mixed_fp16	Qualcomm® Dragonwing™ Q-8750	53.631 ms	23 - 398 MB	NPU
Conditional-DETR-ResNet50	ONNX	w8a16_mixed_fp16	Snapdragon® 8 Elite Mobile	53.631 ms	23 - 398 MB	NPU
Conditional-DETR-ResNet50	ONNX	w8a16_mixed_fp16	Snapdragon® 8 Elite Gen 5 Mobile	43.242 ms	22 - 438 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	float	Snapdragon® X2 Elite	10.054 ms	5 - 5 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	float	Snapdragon® X Elite	23.399 ms	5 - 5 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	float	Snapdragon® 8 Gen 3 Mobile	17.021 ms	0 - 397 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	float	Snapdragon® 8 Gen 1 Mobile	45.071 ms	5 - 351 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	float	Qualcomm® Dragonwing™ QCS8275	97.924 ms	0 - 309 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	23.155 ms	5 - 391 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	float	Qualcomm® SA8775P	32.102 ms	0 - 308 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	float	Qualcomm® SA8650P	32.102 ms	0 - 308 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	float	Qualcomm® SA8255P	32.102 ms	0 - 308 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	float	Qualcomm® QCS8450	45.071 ms	5 - 351 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-9075	32.372 ms	7 - 13 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-X7181	23.399 ms	5 - 5 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	float	Qualcomm® Dragonwing™ Q-8750	11.592 ms	1 - 317 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	float	Qualcomm® SA7255P	97.924 ms	0 - 309 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	float	Qualcomm® SA8295P	34.07 ms	2 - 263 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	float	Snapdragon® 8 Elite Mobile	11.592 ms	1 - 317 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	float	Snapdragon® 8 Elite Gen 5 Mobile	8.967 ms	5 - 338 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	w8a16_mixed_fp16	Snapdragon® X2 Elite	18.833 ms	2 - 2 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	w8a16_mixed_fp16	Snapdragon® X Elite	37.486 ms	2 - 2 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	w8a16_mixed_fp16	Snapdragon® 8 Gen 3 Mobile	26.603 ms	2 - 504 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	w8a16_mixed_fp16	Qualcomm® Dragonwing™ QCS8275	105.201 ms	2 - 401 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	w8a16_mixed_fp16	Qualcomm® Dragonwing™ QCS8550 (Proxy)	37.402 ms	2 - 567 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	w8a16_mixed_fp16	Qualcomm® SA8775P	43.315 ms	1 - 400 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	w8a16_mixed_fp16	Qualcomm® SA8650P	43.315 ms	1 - 400 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	w8a16_mixed_fp16	Qualcomm® SA8255P	43.315 ms	1 - 400 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	w8a16_mixed_fp16	Qualcomm® Dragonwing™ IQ-9075	43.446 ms	2 - 6 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	w8a16_mixed_fp16	Qualcomm® Dragonwing™ IQ-X7181	37.486 ms	2 - 2 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	w8a16_mixed_fp16	Qualcomm® Dragonwing™ Q-8750	20.158 ms	0 - 407 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	w8a16_mixed_fp16	Qualcomm® SA7255P	105.201 ms	2 - 401 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	w8a16_mixed_fp16	Snapdragon® 8 Elite Mobile	20.158 ms	0 - 407 MB	NPU
Conditional-DETR-ResNet50	QNN_DLC	w8a16_mixed_fp16	Snapdragon® 8 Elite Gen 5 Mobile	17.236 ms	1 - 453 MB	NPU
Conditional-DETR-ResNet50	TFLITE	float	Snapdragon® 8 Gen 3 Mobile	15.646 ms	0 - 435 MB	NPU
Conditional-DETR-ResNet50	TFLITE	float	Snapdragon® 8 Gen 1 Mobile	44.806 ms	0 - 374 MB	NPU
Conditional-DETR-ResNet50	TFLITE	float	Qualcomm® Dragonwing™ QCS8275	93.301 ms	0 - 337 MB	NPU
Conditional-DETR-ResNet50	TFLITE	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	22.055 ms	0 - 3 MB	NPU
Conditional-DETR-ResNet50	TFLITE	float	Qualcomm® SA8775P	29.971 ms	0 - 368 MB	NPU
Conditional-DETR-ResNet50	TFLITE	float	Qualcomm® SA8650P	29.971 ms	0 - 368 MB	NPU
Conditional-DETR-ResNet50	TFLITE	float	Qualcomm® SA8255P	29.971 ms	0 - 368 MB	NPU
Conditional-DETR-ResNet50	TFLITE	float	Qualcomm® QCS8450	44.806 ms	0 - 374 MB	NPU
Conditional-DETR-ResNet50	TFLITE	float	Qualcomm® Dragonwing™ IQ-9075	30.193 ms	0 - 93 MB	NPU
Conditional-DETR-ResNet50	TFLITE	float	Qualcomm® Dragonwing™ Q-8750	11.903 ms	0 - 340 MB	NPU
Conditional-DETR-ResNet50	TFLITE	float	Qualcomm® SA7255P	93.301 ms	0 - 337 MB	NPU
Conditional-DETR-ResNet50	TFLITE	float	Qualcomm® SA8295P	34.67 ms	0 - 289 MB	NPU
Conditional-DETR-ResNet50	TFLITE	float	Snapdragon® 8 Elite Mobile	11.903 ms	0 - 340 MB	NPU
Conditional-DETR-ResNet50	TFLITE	float	Snapdragon® 8 Elite Gen 5 Mobile	9.309 ms	0 - 356 MB	NPU

License

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

References

• Conditional {DETR} for Fast Training Convergence
• 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.