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 2.50, ONNX Runtime 1.30.0 | Download |
| QNN_DLC | float | Universal | QAIRT 2.50 | 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 | Snapdragon® 8 Elite Gen 5 For Galaxy Mobile | 166.257 ms | 1054 - 1514 MB | NPU |
| CenterPoint | ONNX | float | Snapdragon® 8 Elite For Galaxy Mobile | 199.626 ms | 1056 - 1531 MB | NPU |
| CenterPoint | ONNX | float | Snapdragon® X2 Elite | 169.745 ms | 1062 - 1062 MB | NPU |
| CenterPoint | ONNX | float | Snapdragon® X Elite | 271.818 ms | 1062 - 1062 MB | NPU |
| CenterPoint | ONNX | float | Snapdragon® 8 Gen 3 Mobile | 240.951 ms | 1056 - 1835 MB | NPU |
| CenterPoint | ONNX | float | Snapdragon® 8 Gen 1 Mobile | 435.243 ms | 1052 - 1811 MB | NPU |
| CenterPoint | ONNX | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 306.634 ms | 1056 - 1059 MB | NPU |
| CenterPoint | ONNX | float | Qualcomm® QCS8450 | 435.243 ms | 1052 - 1811 MB | NPU |
| CenterPoint | ONNX | float | Qualcomm® Dragonwing™ IQ-X7181 | 271.818 ms | 1062 - 1062 MB | NPU |
| CenterPoint | ONNX | float | Qualcomm® Dragonwing™ Q-8750 | 199.626 ms | 1056 - 1531 MB | NPU |
| CenterPoint | QNN_DLC | float | Snapdragon® 8 Elite Gen 5 For Galaxy Mobile | 126.734 ms | 0 - 361 MB | NPU |
| CenterPoint | QNN_DLC | float | Snapdragon® 8 Elite For Galaxy Mobile | 147.498 ms | 0 - 360 MB | NPU |
| CenterPoint | QNN_DLC | float | Snapdragon® X2 Elite | 120.268 ms | 2 - 2 MB | NPU |
| CenterPoint | QNN_DLC | float | Snapdragon® X Elite | 201.798 ms | 2 - 2 MB | NPU |
| CenterPoint | QNN_DLC | float | Snapdragon® 8 Gen 3 Mobile | 161.847 ms | 0 - 598 MB | NPU |
| CenterPoint | QNN_DLC | float | Snapdragon® 8 Gen 1 Mobile | 289.674 ms | 2 - 582 MB | NPU |
| CenterPoint | QNN_DLC | float | Qualcomm® Dragonwing™ IQ-8275 | 278.391 ms | 2 - 12 MB | NPU |
| CenterPoint | QNN_DLC | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 217.683 ms | 3 - 6 MB | NPU |
| CenterPoint | QNN_DLC | float | Qualcomm® QCS8450 | 289.674 ms | 2 - 582 MB | NPU |
| CenterPoint | QNN_DLC | float | Qualcomm® Dragonwing™ IQ-9075 | 269.41 ms | 2 - 11 MB | NPU |
| CenterPoint | QNN_DLC | float | Qualcomm® Dragonwing™ IQ-X7181 | 201.798 ms | 2 - 2 MB | NPU |
| CenterPoint | QNN_DLC | float | Qualcomm® Dragonwing™ Q-8750 | 147.498 ms | 0 - 360 MB | NPU |
| CenterPoint | QNN_DLC | float | Qualcomm® SA8295P | 293.362 ms | 1 - 338 MB | NPU |
| CenterPoint | TFLITE | float | Snapdragon® 8 Elite Gen 5 For Galaxy Mobile | 864.369 ms | 1806 - 1817 MB | CPU |
| CenterPoint | TFLITE | float | Snapdragon® 8 Elite For Galaxy Mobile | 2615.399 ms | 1808 - 1816 MB | CPU |
| CenterPoint | TFLITE | float | Snapdragon® 8 Gen 3 Mobile | 3963.568 ms | 1832 - 1841 MB | CPU |
| CenterPoint | TFLITE | float | Snapdragon® 8 Gen 1 Mobile | 5145.468 ms | 1837 - 1846 MB | CPU |
| CenterPoint | TFLITE | float | Qualcomm® Dragonwing™ IQ-8275 | 6088.403 ms | 1855 - 1877 MB | CPU |
| CenterPoint | TFLITE | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 4819.774 ms | 1832 - 1834 MB | CPU |
| CenterPoint | TFLITE | float | Qualcomm® SA8775P | 5469.373 ms | 1808 - 1814 MB | CPU |
| CenterPoint | TFLITE | float | Qualcomm® SA8650P | 5469.373 ms | 1808 - 1814 MB | CPU |
| CenterPoint | TFLITE | float | Qualcomm® SA8255P | 5469.373 ms | 1808 - 1814 MB | CPU |
| CenterPoint | TFLITE | float | Qualcomm® QCS8450 | 5145.468 ms | 1837 - 1846 MB | CPU |
| CenterPoint | TFLITE | float | Qualcomm® Dragonwing™ IQ-9075 | 5233.736 ms | 1858 - 1879 MB | CPU |
| CenterPoint | TFLITE | float | Qualcomm® Dragonwing™ Q-8750 | 2615.399 ms | 1808 - 1816 MB | CPU |
| CenterPoint | TFLITE | float | Qualcomm® SA7255P | 6365.672 ms | 1850 - 1859 MB | CPU |
| CenterPoint | TFLITE | float | Qualcomm® SA8295P | 3632.602 ms | 1806 - 1812 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.