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	9.048 ms	5 - 5 MB	NPU
RTMDet	ONNX	float	Snapdragon® X Elite	16.602 ms	51 - 51 MB	NPU
RTMDet	ONNX	float	Snapdragon® 8 Gen 3 Mobile	12.507 ms	5 - 242 MB	NPU
RTMDet	ONNX	float	Snapdragon® 8 Gen 1 Mobile	39.877 ms	5 - 304 MB	NPU
RTMDet	ONNX	float	Qualcomm® Dragonwing™ IQ-8275	27.333 ms	5 - 13 MB	NPU
RTMDet	ONNX	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	16.316 ms	5 - 233 MB	NPU
RTMDet	ONNX	float	Qualcomm® QCS8450	39.877 ms	5 - 304 MB	NPU
RTMDet	ONNX	float	Qualcomm® Dragonwing™ IQ-9075	24.992 ms	5 - 12 MB	NPU
RTMDet	ONNX	float	Qualcomm® Dragonwing™ IQ-X7181	16.602 ms	51 - 51 MB	NPU
RTMDet	ONNX	float	Qualcomm® Dragonwing™ Q-8750	9.53 ms	3 - 195 MB	NPU
RTMDet	ONNX	float	Snapdragon® 8 Elite Mobile	9.53 ms	3 - 195 MB	NPU
RTMDet	ONNX	float	Snapdragon® 8 Elite Gen 5 Mobile	7.1 ms	3 - 200 MB	NPU
RTMDet	ONNX	w8a16	Snapdragon® X2 Elite	6.677 ms	2 - 2 MB	NPU
RTMDet	ONNX	w8a16	Snapdragon® X Elite	15.879 ms	27 - 27 MB	NPU
RTMDet	ONNX	w8a16	Snapdragon® 8 Gen 3 Mobile	9.943 ms	3 - 356 MB	NPU
RTMDet	ONNX	w8a16	Snapdragon® 8 Gen 1 Mobile	20.486 ms	3 - 358 MB	NPU
RTMDet	ONNX	w8a16	Qualcomm® Dragonwing™ QCS6490	65.678 ms	26 - 28 MB	NPU
RTMDet	ONNX	w8a16	Qualcomm® Dragonwing™ IQ-8275	14.19 ms	2 - 6 MB	NPU
RTMDet	ONNX	w8a16	Qualcomm® Dragonwing™ QCS8550 (Proxy)	15.155 ms	2 - 6 MB	NPU
RTMDet	ONNX	w8a16	Qualcomm® QCS8450	20.486 ms	3 - 358 MB	NPU
RTMDet	ONNX	w8a16	Qualcomm® Dragonwing™ IQ-9075	15.631 ms	2 - 5 MB	NPU
RTMDet	ONNX	w8a16	Qualcomm® Dragonwing™ IQ-X7181	15.879 ms	27 - 27 MB	NPU
RTMDet	ONNX	w8a16	Qualcomm® Dragonwing™ Q-6690	142.898 ms	26 - 347 MB	NPU
RTMDet	ONNX	w8a16	Qualcomm® Dragonwing™ Q-7790	22.749 ms	25 - 352 MB	NPU
RTMDet	ONNX	w8a16	Qualcomm® Dragonwing™ Q-8750	7.229 ms	1 - 300 MB	NPU
RTMDet	ONNX	w8a16	Snapdragon® 8 Elite Mobile	7.229 ms	1 - 300 MB	NPU
RTMDet	ONNX	w8a16	Snapdragon® 8 Elite Gen 5 Mobile	5.857 ms	0 - 328 MB	NPU
RTMDet	ONNX	w8a16	Snapdragon® 7 Gen 4 Mobile	22.749 ms	25 - 352 MB	NPU
RTMDet	TFLITE	float	Snapdragon® 8 Gen 3 Mobile	12.129 ms	5 - 294 MB	NPU
RTMDet	TFLITE	float	Snapdragon® 8 Gen 1 Mobile	46.529 ms	10 - 362 MB	NPU
RTMDet	TFLITE	float	Qualcomm® Dragonwing™ IQ-8275	27.335 ms	9 - 81 MB	NPU
RTMDet	TFLITE	float	Qualcomm® Dragonwing™ IQ-8275	85.465 ms	10 - 221 MB	NPU
RTMDet	TFLITE	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	15.911 ms	9 - 12 MB	NPU
RTMDet	TFLITE	float	Qualcomm® SA8775P	24.25 ms	9 - 222 MB	NPU
RTMDet	TFLITE	float	Qualcomm® SA8650P	24.25 ms	9 - 222 MB	NPU
RTMDet	TFLITE	float	Qualcomm® SA8255P	24.25 ms	9 - 222 MB	NPU
RTMDet	TFLITE	float	Qualcomm® QCS8450	46.529 ms	10 - 362 MB	NPU
RTMDet	TFLITE	float	Qualcomm® Dragonwing™ IQ-9075	24.34 ms	8 - 79 MB	NPU
RTMDet	TFLITE	float	Qualcomm® Dragonwing™ Q-8750	9.088 ms	11 - 228 MB	NPU
RTMDet	TFLITE	float	Qualcomm® SA7255P	85.465 ms	10 - 221 MB	NPU
RTMDet	TFLITE	float	Qualcomm® SA8295P	33.04 ms	9 - 283 MB	NPU
RTMDet	TFLITE	float	Snapdragon® 8 Elite Mobile	9.088 ms	11 - 228 MB	NPU
RTMDet	TFLITE	float	Snapdragon® 8 Elite Gen 5 Mobile	6.903 ms	8 - 224 MB	NPU

License

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

References

Community

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