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:

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

Performance Summary

Model	Runtime	Precision	Chipset	Inference Time (ms)	Peak Memory Range (MB)	Primary Compute Unit
RTMDet	ONNX	float	Snapdragon® X2 Elite	8.112 ms	5 - 5 MB	NPU
RTMDet	ONNX	float	Snapdragon® X Elite	15.376 ms	51 - 51 MB	NPU
RTMDet	ONNX	float	Snapdragon® 8 Gen 3 Mobile	11.142 ms	1 - 230 MB	NPU
RTMDet	ONNX	float	Snapdragon® 8 Gen 1 Mobile	45.678 ms	5 - 299 MB	NPU
RTMDet	ONNX	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	14.703 ms	0 - 53 MB	NPU
RTMDet	ONNX	float	Qualcomm® QCS8450	45.678 ms	5 - 299 MB	NPU
RTMDet	ONNX	float	Qualcomm® Dragonwing™ IQ-9075	23.323 ms	5 - 12 MB	NPU
RTMDet	ONNX	float	Snapdragon® 8 Elite Gen 5 Mobile	6.249 ms	4 - 194 MB	NPU
RTMDet	ONNX	float	Snapdragon® 8 Elite Mobile	9.317 ms	2 - 186 MB	NPU
RTMDet	ONNX	float	Qualcomm® Dragonwing™ Q-8750	9.317 ms	2 - 186 MB	NPU
RTMDet	ONNX	float	Qualcomm® Dragonwing™ IQ-X7181	15.376 ms	51 - 51 MB	NPU
RTMDet	ONNX	w8a16	Snapdragon® X2 Elite	5.763 ms	2 - 2 MB	NPU
RTMDet	ONNX	w8a16	Snapdragon® X Elite	14.194 ms	27 - 27 MB	NPU
RTMDet	ONNX	w8a16	Snapdragon® 8 Gen 3 Mobile	8.872 ms	3 - 358 MB	NPU
RTMDet	ONNX	w8a16	Snapdragon® 8 Gen 1 Mobile	19.028 ms	3 - 357 MB	NPU
RTMDet	ONNX	w8a16	Qualcomm® Dragonwing™ QCS6490	64.432 ms	2 - 5 MB	NPU
RTMDet	ONNX	w8a16	Qualcomm® Dragonwing™ QCS8550 (Proxy)	13.505 ms	0 - 33 MB	NPU
RTMDet	ONNX	w8a16	Qualcomm® QCS8450	19.028 ms	3 - 357 MB	NPU
RTMDet	ONNX	w8a16	Qualcomm® Dragonwing™ IQ-9075	16.965 ms	2 - 5 MB	NPU
RTMDet	ONNX	w8a16	Snapdragon® 7 Gen 4 Mobile	22.37 ms	3 - 336 MB	NPU
RTMDet	ONNX	w8a16	Snapdragon® 8 Elite Gen 5 Mobile	5.108 ms	2 - 325 MB	NPU
RTMDet	ONNX	w8a16	Qualcomm® Dragonwing™ Q-6690	148.891 ms	5 - 325 MB	NPU
RTMDet	ONNX	w8a16	Snapdragon® 8 Elite Mobile	6.171 ms	0 - 296 MB	NPU
RTMDet	ONNX	w8a16	Qualcomm® Dragonwing™ Q-7790	22.37 ms	3 - 336 MB	NPU
RTMDet	ONNX	w8a16	Qualcomm® Dragonwing™ Q-8750	6.171 ms	0 - 296 MB	NPU
RTMDet	ONNX	w8a16	Qualcomm® Dragonwing™ IQ-X7181	14.194 ms	27 - 27 MB	NPU
RTMDet	TFLITE	float	Snapdragon® 8 Gen 3 Mobile	19.853 ms	0 - 305 MB	NPU
RTMDet	TFLITE	float	Snapdragon® 8 Gen 1 Mobile	50.892 ms	0 - 365 MB	NPU
RTMDet	TFLITE	float	Qualcomm® QCS8275	280.108 ms	3 - 33 MB	GPU
RTMDet	TFLITE	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	28.883 ms	0 - 2 MB	NPU
RTMDet	TFLITE	float	Qualcomm® SA8775P	36.478 ms	0 - 226 MB	NPU
RTMDet	TFLITE	float	Qualcomm® SA8650P	36.478 ms	0 - 226 MB	NPU
RTMDet	TFLITE	float	Qualcomm® SA8255P	36.478 ms	0 - 226 MB	NPU
RTMDet	TFLITE	float	Qualcomm® QCS8450	50.892 ms	0 - 365 MB	NPU
RTMDet	TFLITE	float	Qualcomm® Dragonwing™ IQ-9075	36.879 ms	0 - 62 MB	NPU
RTMDet	TFLITE	float	Snapdragon® 8 Elite Gen 5 Mobile	9.885 ms	0 - 230 MB	NPU
RTMDet	TFLITE	float	Snapdragon® 8 Elite Mobile	14.99 ms	0 - 228 MB	NPU
RTMDet	TFLITE	float	Qualcomm® SA7255P	280.108 ms	3 - 33 MB	GPU
RTMDet	TFLITE	float	Qualcomm® SA8295P	46.068 ms	0 - 283 MB	NPU
RTMDet	TFLITE	float	Qualcomm® Dragonwing™ Q-8750	14.99 ms	0 - 228 MB	NPU

License

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

References

Community

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