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qualcomm/
CenterPoint

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CenterPoint: Optimized for Qualcomm Devices

CenterPoint is a LiDAR-based 3D object detection model that detects objects by predicting their centers and regressing other attributes. It is designed for high accuracy and real-time performance in autonomous driving applications.

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		Download

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

Model Details

Model Type: Model_use_case.driver_assistance

Model Stats:

Input resolution: 5x20x5, 5x4, 5
Model checkpoint: PointPillars
Model size: 83.3 MB
Number of parameters: 21.8M

Performance Summary

Model	Runtime	Precision	Chipset	Inference Time (ms)	Peak Memory Range (MB)	Primary Compute Unit
CenterPoint	ONNX	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	422.787 ms	1049 - 1069 MB	NPU
CenterPoint	ONNX	float	Qualcomm® Dragonwing™ Q-8750	303.143 ms	1056 - 1429 MB	NPU
CenterPoint	ONNX	float	Snapdragon® 8 Elite Mobile	303.143 ms	1056 - 1429 MB	NPU
CenterPoint	ONNX	float	Snapdragon® 8 Elite Gen 5 Mobile	258.643 ms	1056 - 1446 MB	NPU
CenterPoint	QNN_DLC	float	Snapdragon® X2 Elite	300.155 ms	2 - 2 MB	NPU
CenterPoint	QNN_DLC	float	Snapdragon® X Elite	422.131 ms	2 - 2 MB	NPU
CenterPoint	QNN_DLC	float	Snapdragon® 8 Gen 3 Mobile	305.112 ms	2 - 691 MB	NPU
CenterPoint	QNN_DLC	float	Snapdragon® 8 Gen 1 Mobile	872.966 ms	2 - 555 MB	NPU
CenterPoint	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-8275	454.355 ms	2 - 12 MB	NPU
CenterPoint	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-8275	1024.999 ms	1 - 411 MB	NPU
CenterPoint	QNN_DLC	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	420.281 ms	2 - 13 MB	NPU
CenterPoint	QNN_DLC	float	Qualcomm® SA8775P	479.107 ms	2 - 408 MB	NPU
CenterPoint	QNN_DLC	float	Qualcomm® SA8650P	479.107 ms	2 - 408 MB	NPU
CenterPoint	QNN_DLC	float	Qualcomm® SA8255P	479.107 ms	2 - 408 MB	NPU
CenterPoint	QNN_DLC	float	Qualcomm® QCS8450	872.966 ms	2 - 555 MB	NPU
CenterPoint	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-9075	472.287 ms	4 - 13 MB	NPU
CenterPoint	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-X7181	422.131 ms	2 - 2 MB	NPU
CenterPoint	QNN_DLC	float	Qualcomm® Dragonwing™ Q-8750	296.588 ms	0 - 419 MB	NPU
CenterPoint	QNN_DLC	float	Qualcomm® SA7255P	1024.999 ms	1 - 411 MB	NPU
CenterPoint	QNN_DLC	float	Qualcomm® SA8295P	528.454 ms	1 - 403 MB	NPU
CenterPoint	QNN_DLC	float	Snapdragon® 8 Elite Mobile	296.588 ms	0 - 419 MB	NPU
CenterPoint	QNN_DLC	float	Snapdragon® 8 Elite Gen 5 Mobile	253.314 ms	0 - 411 MB	NPU
CenterPoint	TFLITE	float	Snapdragon® 8 Gen 3 Mobile	4217.364 ms	1861 - 1871 MB	CPU
CenterPoint	TFLITE	float	Snapdragon® 8 Gen 1 Mobile	5997.541 ms	1855 - 1870 MB	CPU
CenterPoint	TFLITE	float	Qualcomm® Dragonwing™ IQ-8275	6082.385 ms	2361 - 2382 MB	CPU
CenterPoint	TFLITE	float	Qualcomm® Dragonwing™ IQ-8275	6377.116 ms	1847 - 1856 MB	CPU
CenterPoint	TFLITE	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	4967.254 ms	1814 - 1839 MB	CPU
CenterPoint	TFLITE	float	Qualcomm® SA8775P	5484.257 ms	1810 - 1815 MB	CPU
CenterPoint	TFLITE	float	Qualcomm® SA8650P	5484.257 ms	1810 - 1815 MB	CPU
CenterPoint	TFLITE	float	Qualcomm® SA8255P	5484.257 ms	1810 - 1815 MB	CPU
CenterPoint	TFLITE	float	Qualcomm® QCS8450	5997.541 ms	1855 - 1870 MB	CPU
CenterPoint	TFLITE	float	Qualcomm® Dragonwing™ IQ-9075	5237.341 ms	2363 - 2385 MB	CPU
CenterPoint	TFLITE	float	Qualcomm® Dragonwing™ Q-8750	2859.03 ms	1807 - 1815 MB	CPU
CenterPoint	TFLITE	float	Qualcomm® SA7255P	6377.116 ms	1847 - 1856 MB	CPU
CenterPoint	TFLITE	float	Qualcomm® SA8295P	3652.597 ms	1806 - 1812 MB	CPU
CenterPoint	TFLITE	float	Snapdragon® 8 Elite Mobile	2859.03 ms	1807 - 1815 MB	CPU
CenterPoint	TFLITE	float	Snapdragon® 8 Elite Gen 5 Mobile	882.345 ms	1979 - 1988 MB	CPU

License

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

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.

qualcomm/CenterPoint