RTMDet: Optimized for Qualcomm Devices

RTMDet is a highly efficient model for real-time object detection,capable of predicting both the bounding boxes and classes of objects within an image.It is highly optimized for real-time applications, making it reliable for industrial and commercial use

This is based on the implementation of RTMDet 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

Due to licensing restrictions, we cannot distribute pre-exported model assets for this model. 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

See our repository for RTMDet on GitHub for usage instructions.

Model Details

Model Type: Model_use_case.object_detection

Model Stats:

Input resolution: 640x640
Model checkpoint: RTMDet Medium
Model size (float): 105 MB
Number of parameters: 27.5M

Performance Summary

Model	Runtime	Precision	Chipset	Inference Time (ms)	Peak Memory Range (MB)	Primary Compute Unit
RTMDet	ONNX	float	Snapdragon® X2 Elite	13.261 ms	5 - 5 MB	NPU
RTMDet	ONNX	float	Snapdragon® X Elite	16.53 ms	51 - 51 MB	NPU
RTMDet	ONNX	float	Snapdragon® 8 Gen 3 Mobile	12.417 ms	1 - 239 MB	NPU
RTMDet	ONNX	float	Snapdragon® 8 Gen 1 Mobile	39.587 ms	3 - 300 MB	NPU
RTMDet	ONNX	float	Qualcomm® Dragonwing™ IQ-8275	26.845 ms	5 - 13 MB	NPU
RTMDet	ONNX	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	16.277 ms	5 - 7 MB	NPU
RTMDet	ONNX	float	Qualcomm® QCS8450	39.587 ms	3 - 300 MB	NPU
RTMDet	ONNX	float	Qualcomm® Dragonwing™ IQ-9075	24.25 ms	5 - 12 MB	NPU
RTMDet	ONNX	float	Qualcomm® Dragonwing™ IQ-X7181	16.53 ms	51 - 51 MB	NPU
RTMDet	ONNX	float	Qualcomm® Dragonwing™ Q-8750	9.496 ms	3 - 193 MB	NPU
RTMDet	ONNX	float	Snapdragon® 8 Elite Mobile	9.496 ms	3 - 193 MB	NPU
RTMDet	ONNX	float	Snapdragon® 8 Elite Gen 5 Mobile	7.196 ms	2 - 197 MB	NPU
RTMDet	ONNX	w8a16	Snapdragon® X2 Elite	6.688 ms	2 - 2 MB	NPU
RTMDet	ONNX	w8a16	Snapdragon® X Elite	15.701 ms	27 - 27 MB	NPU
RTMDet	ONNX	w8a16	Snapdragon® 8 Gen 3 Mobile	9.947 ms	3 - 357 MB	NPU
RTMDet	ONNX	w8a16	Snapdragon® 8 Gen 1 Mobile	20.843 ms	3 - 359 MB	NPU
RTMDet	ONNX	w8a16	Qualcomm® Dragonwing™ QCS6490	65.71 ms	25 - 28 MB	NPU
RTMDet	ONNX	w8a16	Qualcomm® Dragonwing™ IQ-8275	14.004 ms	2 - 6 MB	NPU
RTMDet	ONNX	w8a16	Qualcomm® Dragonwing™ QCS8550 (Proxy)	15.237 ms	2 - 5 MB	NPU
RTMDet	ONNX	w8a16	Qualcomm® QCS8450	20.843 ms	3 - 359 MB	NPU
RTMDet	ONNX	w8a16	Qualcomm® Dragonwing™ IQ-9075	15.715 ms	2 - 5 MB	NPU
RTMDet	ONNX	w8a16	Qualcomm® Dragonwing™ IQ-X7181	15.701 ms	27 - 27 MB	NPU
RTMDet	ONNX	w8a16	Qualcomm® Dragonwing™ Q-6690	161.586 ms	28 - 347 MB	NPU
RTMDet	ONNX	w8a16	Qualcomm® Dragonwing™ Q-7790	22.915 ms	25 - 353 MB	NPU
RTMDet	ONNX	w8a16	Qualcomm® Dragonwing™ Q-8750	7.251 ms	0 - 300 MB	NPU
RTMDet	ONNX	w8a16	Snapdragon® 8 Elite Mobile	7.251 ms	0 - 300 MB	NPU
RTMDet	ONNX	w8a16	Snapdragon® 8 Elite Gen 5 Mobile	5.913 ms	1 - 328 MB	NPU
RTMDet	ONNX	w8a16	Snapdragon® 7 Gen 4 Mobile	22.915 ms	25 - 353 MB	NPU
RTMDet	TFLITE	float	Snapdragon® 8 Gen 3 Mobile	12.126 ms	9 - 299 MB	NPU
RTMDet	TFLITE	float	Snapdragon® 8 Gen 1 Mobile	46.761 ms	9 - 359 MB	NPU
RTMDet	TFLITE	float	Qualcomm® Dragonwing™ IQ-8275	27.508 ms	9 - 81 MB	NPU
RTMDet	TFLITE	float	Qualcomm® Dragonwing™ IQ-8275	85.514 ms	10 - 221 MB	NPU
RTMDet	TFLITE	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	15.991 ms	9 - 12 MB	NPU
RTMDet	TFLITE	float	Qualcomm® SA8775P	24.256 ms	9 - 223 MB	NPU
RTMDet	TFLITE	float	Qualcomm® SA8650P	24.256 ms	9 - 223 MB	NPU
RTMDet	TFLITE	float	Qualcomm® SA8255P	24.256 ms	9 - 223 MB	NPU
RTMDet	TFLITE	float	Qualcomm® QCS8450	46.761 ms	9 - 359 MB	NPU
RTMDet	TFLITE	float	Qualcomm® Dragonwing™ IQ-9075	24.514 ms	8 - 79 MB	NPU
RTMDet	TFLITE	float	Qualcomm® Dragonwing™ Q-8750	9.126 ms	9 - 226 MB	NPU
RTMDet	TFLITE	float	Qualcomm® SA7255P	85.514 ms	10 - 221 MB	NPU
RTMDet	TFLITE	float	Qualcomm® SA8295P	33.048 ms	9 - 282 MB	NPU
RTMDet	TFLITE	float	Snapdragon® 8 Elite Mobile	9.126 ms	9 - 226 MB	NPU
RTMDet	TFLITE	float	Snapdragon® 8 Elite Gen 5 Mobile	6.781 ms	8 - 223 MB	NPU

License

The license for the original implementation of RTMDet can be found here.

References

Community

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