---
library_name: pytorch
license: other
tags:
- real_time
- android
pipeline_tag: object-detection

---

![](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/deepbox/web-assets/model_demo.png)

# 3D-Deep-BOX: Optimized for Qualcomm Devices

3D Deep Box is a machine learning model that predicts 3D bounding boxes and classes of objects in an image.

This is based on the implementation of 3D-Deep-BOX found [here](https://github.com/skhadem/3D-BoundingBox/).
This repository contains pre-exported model files optimized for Qualcomm® devices. You can use the [Qualcomm® AI Hub Models](https://github.com/qualcomm/ai-hub-models/blob/main/src/qai_hub_models/models/deepbox) library to export with custom configurations. More details on model performance across various devices, can be found [here](#performance-summary).

Qualcomm AI Hub Models uses [Qualcomm AI Hub Workbench](https://workbench.aihub.qualcomm.com) to compile, profile, and evaluate this model. [Sign up](https://myaccount.qualcomm.com/signup) 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 2.42, ONNX Runtime 1.24.3 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/deepbox/releases/v0.51.0/deepbox-onnx-float.zip)
| ONNX | w8a16 | Universal | QAIRT 2.42, ONNX Runtime 1.24.3 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/deepbox/releases/v0.51.0/deepbox-onnx-w8a16.zip)
| QNN_DLC | float | Universal | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/deepbox/releases/v0.51.0/deepbox-qnn_dlc-float.zip)
| QNN_DLC | w8a16 | Universal | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/deepbox/releases/v0.51.0/deepbox-qnn_dlc-w8a16.zip)
| TFLITE | float | Universal | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/deepbox/releases/v0.51.0/deepbox-tflite-float.zip)

For more device-specific assets and performance metrics, visit **[3D-Deep-BOX on Qualcomm® AI Hub](https://aihub.qualcomm.com/models/deepbox)**.


### Option 2: Export with Custom Configurations

Use the [Qualcomm® AI Hub Models](https://github.com/qualcomm/ai-hub-models/blob/main/src/qai_hub_models/models/deepbox) 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 [3D-Deep-BOX on GitHub](https://github.com/qualcomm/ai-hub-models/blob/main/src/qai_hub_models/models/deepbox) for usage instructions.

## Model Details

**Model Type:** Model_use_case.object_detection

**Model Stats:**
- Model checkpoint: YOLOv3-tiny
- Input resolution(YOLO): 224x640
- Input resolution(VGG): 224x224
- Number of parameters (yolo_2d_detection): 9.78M
- Model size (yolo_2d_detection) (float): 37.3 MB
- Number of parameters (vgg_3d_detection): 46.1M
- Model size (vgg_3d_detection) (float): 176 MB

## Performance Summary
| Model | Runtime | Precision | Chipset | Inference Time (ms) | Peak Memory Range (MB) | Primary Compute Unit
|---|---|---|---|---|---|---
| vgg_3d_detection | ONNX | float | Snapdragon® 8 Elite Gen 5 Mobile | 2.437 ms | 1 - 198 MB | NPU
| vgg_3d_detection | ONNX | float | Snapdragon® X2 Elite | 2.619 ms | 88 - 88 MB | NPU
| vgg_3d_detection | ONNX | float | Snapdragon® X Elite | 4.997 ms | 88 - 88 MB | NPU
| vgg_3d_detection | ONNX | float | Snapdragon® 8 Gen 3 Mobile | 3.755 ms | 0 - 213 MB | NPU
| vgg_3d_detection | ONNX | float | Qualcomm® QCS8550 (Proxy) | 4.875 ms | 0 - 97 MB | NPU
| vgg_3d_detection | ONNX | float | Qualcomm® QCS9075 | 8.887 ms | 0 - 4 MB | NPU
| vgg_3d_detection | ONNX | float | Snapdragon® 8 Elite For Galaxy Mobile | 3.055 ms | 0 - 199 MB | NPU
| vgg_3d_detection | ONNX | w8a16 | Snapdragon® 8 Elite Gen 5 Mobile | 1.394 ms | 0 - 30 MB | NPU
| vgg_3d_detection | ONNX | w8a16 | Snapdragon® X2 Elite | 1.655 ms | 44 - 44 MB | NPU
| vgg_3d_detection | ONNX | w8a16 | Snapdragon® X Elite | 2.841 ms | 44 - 44 MB | NPU
| vgg_3d_detection | ONNX | w8a16 | Snapdragon® 8 Gen 3 Mobile | 2.083 ms | 0 - 67 MB | NPU
| vgg_3d_detection | ONNX | w8a16 | Qualcomm® QCS6490 | 844.428 ms | 118 - 150 MB | CPU
| vgg_3d_detection | ONNX | w8a16 | Qualcomm® QCS8550 (Proxy) | 2.67 ms | 0 - 50 MB | NPU
| vgg_3d_detection | ONNX | w8a16 | Qualcomm® QCS9075 | 2.8 ms | 0 - 3 MB | NPU
| vgg_3d_detection | ONNX | w8a16 | Qualcomm® QCM6690 | 402.028 ms | 148 - 155 MB | CPU
| vgg_3d_detection | ONNX | w8a16 | Snapdragon® 8 Elite For Galaxy Mobile | 1.702 ms | 0 - 29 MB | NPU
| vgg_3d_detection | ONNX | w8a16 | Snapdragon® 7 Gen 4 Mobile | 364.923 ms | 154 - 161 MB | CPU
| vgg_3d_detection | QNN_DLC | float | Snapdragon® 8 Elite Gen 5 Mobile | 2.484 ms | 0 - 199 MB | NPU
| vgg_3d_detection | QNN_DLC | float | Snapdragon® X2 Elite | 2.828 ms | 1 - 1 MB | NPU
| vgg_3d_detection | QNN_DLC | float | Snapdragon® X Elite | 5.294 ms | 1 - 1 MB | NPU
| vgg_3d_detection | QNN_DLC | float | Snapdragon® 8 Gen 3 Mobile | 3.909 ms | 0 - 274 MB | NPU
| vgg_3d_detection | QNN_DLC | float | Qualcomm® QCS8275 (Proxy) | 33.45 ms | 1 - 198 MB | NPU
| vgg_3d_detection | QNN_DLC | float | Qualcomm® QCS8550 (Proxy) | 5.152 ms | 1 - 194 MB | NPU
| vgg_3d_detection | QNN_DLC | float | Qualcomm® SA8775P | 9.256 ms | 1 - 200 MB | NPU
| vgg_3d_detection | QNN_DLC | float | Qualcomm® QCS9075 | 9.113 ms | 1 - 3 MB | NPU
| vgg_3d_detection | QNN_DLC | float | Qualcomm® QCS8450 (Proxy) | 9.99 ms | 0 - 205 MB | NPU
| vgg_3d_detection | QNN_DLC | float | Qualcomm® SA7255P | 33.45 ms | 1 - 198 MB | NPU
| vgg_3d_detection | QNN_DLC | float | Qualcomm® SA8295P | 10.569 ms | 0 - 192 MB | NPU
| vgg_3d_detection | QNN_DLC | float | Snapdragon® 8 Elite For Galaxy Mobile | 3.125 ms | 0 - 199 MB | NPU
| vgg_3d_detection | QNN_DLC | w8a16 | Snapdragon® 8 Elite Gen 5 Mobile | 1.38 ms | 0 - 29 MB | NPU
| vgg_3d_detection | QNN_DLC | w8a16 | Snapdragon® X2 Elite | 1.746 ms | 0 - 0 MB | NPU
| vgg_3d_detection | QNN_DLC | w8a16 | Snapdragon® X Elite | 2.873 ms | 0 - 0 MB | NPU
| vgg_3d_detection | QNN_DLC | w8a16 | Snapdragon® 8 Gen 3 Mobile | 2.087 ms | 0 - 69 MB | NPU
| vgg_3d_detection | QNN_DLC | w8a16 | Qualcomm® QCS6490 | 13.394 ms | 0 - 2 MB | NPU
| vgg_3d_detection | QNN_DLC | w8a16 | Qualcomm® QCS8275 (Proxy) | 9.497 ms | 0 - 26 MB | NPU
| vgg_3d_detection | QNN_DLC | w8a16 | Qualcomm® QCS8550 (Proxy) | 2.724 ms | 0 - 2 MB | NPU
| vgg_3d_detection | QNN_DLC | w8a16 | Qualcomm® SA8775P | 2.946 ms | 0 - 28 MB | NPU
| vgg_3d_detection | QNN_DLC | w8a16 | Qualcomm® QCS9075 | 3.168 ms | 2 - 4 MB | NPU
| vgg_3d_detection | QNN_DLC | w8a16 | Qualcomm® QCM6690 | 53.438 ms | 0 - 165 MB | NPU
| vgg_3d_detection | QNN_DLC | w8a16 | Qualcomm® QCS8450 (Proxy) | 3.767 ms | 0 - 70 MB | NPU
| vgg_3d_detection | QNN_DLC | w8a16 | Qualcomm® SA7255P | 9.497 ms | 0 - 26 MB | NPU
| vgg_3d_detection | QNN_DLC | w8a16 | Qualcomm® SA8295P | 5.253 ms | 0 - 23 MB | NPU
| vgg_3d_detection | QNN_DLC | w8a16 | Snapdragon® 8 Elite For Galaxy Mobile | 1.699 ms | 0 - 27 MB | NPU
| vgg_3d_detection | QNN_DLC | w8a16 | Snapdragon® 7 Gen 4 Mobile | 5.152 ms | 0 - 164 MB | NPU
| vgg_3d_detection | TFLITE | float | Snapdragon® 8 Elite Gen 5 Mobile | 2.482 ms | 0 - 200 MB | NPU
| vgg_3d_detection | TFLITE | float | Snapdragon® 8 Gen 3 Mobile | 3.899 ms | 0 - 320 MB | NPU
| vgg_3d_detection | TFLITE | float | Qualcomm® QCS8275 (Proxy) | 33.468 ms | 0 - 199 MB | NPU
| vgg_3d_detection | TFLITE | float | Qualcomm® QCS8550 (Proxy) | 5.139 ms | 0 - 10 MB | NPU
| vgg_3d_detection | TFLITE | float | Qualcomm® SA8775P | 9.279 ms | 0 - 200 MB | NPU
| vgg_3d_detection | TFLITE | float | Qualcomm® QCS9075 | 9.13 ms | 0 - 91 MB | NPU
| vgg_3d_detection | TFLITE | float | Qualcomm® QCS8450 (Proxy) | 10.015 ms | 0 - 250 MB | NPU
| vgg_3d_detection | TFLITE | float | Qualcomm® SA7255P | 33.468 ms | 0 - 199 MB | NPU
| vgg_3d_detection | TFLITE | float | Qualcomm® SA8295P | 10.617 ms | 0 - 197 MB | NPU
| vgg_3d_detection | TFLITE | float | Snapdragon® 8 Elite For Galaxy Mobile | 3.161 ms | 0 - 201 MB | NPU
| yolo_2d_detection | ONNX | float | Snapdragon® 8 Elite Gen 5 Mobile | 0.791 ms | 0 - 27 MB | NPU
| yolo_2d_detection | ONNX | float | Snapdragon® X2 Elite | 0.903 ms | 22 - 22 MB | NPU
| yolo_2d_detection | ONNX | float | Snapdragon® X Elite | 1.562 ms | 22 - 22 MB | NPU
| yolo_2d_detection | ONNX | float | Snapdragon® 8 Gen 3 Mobile | 1.118 ms | 0 - 41 MB | NPU
| yolo_2d_detection | ONNX | float | Qualcomm® QCS8550 (Proxy) | 1.429 ms | 0 - 24 MB | NPU
| yolo_2d_detection | ONNX | float | Qualcomm® QCS9075 | 2.241 ms | 2 - 4 MB | NPU
| yolo_2d_detection | ONNX | float | Snapdragon® 8 Elite For Galaxy Mobile | 0.959 ms | 0 - 28 MB | NPU
| yolo_2d_detection | ONNX | w8a16 | Snapdragon® 8 Elite Gen 5 Mobile | 0.595 ms | 0 - 39 MB | NPU
| yolo_2d_detection | ONNX | w8a16 | Snapdragon® X2 Elite | 0.644 ms | 12 - 12 MB | NPU
| yolo_2d_detection | ONNX | w8a16 | Snapdragon® X Elite | 1.605 ms | 11 - 11 MB | NPU
| yolo_2d_detection | ONNX | w8a16 | Snapdragon® 8 Gen 3 Mobile | 0.985 ms | 0 - 61 MB | NPU
| yolo_2d_detection | ONNX | w8a16 | Qualcomm® QCS6490 | 191.621 ms | 86 - 92 MB | CPU
| yolo_2d_detection | ONNX | w8a16 | Qualcomm® QCS8550 (Proxy) | 1.43 ms | 0 - 13 MB | NPU
| yolo_2d_detection | ONNX | w8a16 | Qualcomm® QCS9075 | 1.594 ms | 0 - 3 MB | NPU
| yolo_2d_detection | ONNX | w8a16 | Qualcomm® QCM6690 | 96.498 ms | 84 - 91 MB | CPU
| yolo_2d_detection | ONNX | w8a16 | Snapdragon® 8 Elite For Galaxy Mobile | 0.752 ms | 0 - 38 MB | NPU
| yolo_2d_detection | ONNX | w8a16 | Snapdragon® 7 Gen 4 Mobile | 78.021 ms | 86 - 93 MB | CPU
| yolo_2d_detection | QNN_DLC | float | Snapdragon® 8 Elite Gen 5 Mobile | 0.716 ms | 2 - 26 MB | NPU
| yolo_2d_detection | QNN_DLC | float | Snapdragon® X2 Elite | 0.9 ms | 2 - 2 MB | NPU
| yolo_2d_detection | QNN_DLC | float | Snapdragon® X Elite | 1.501 ms | 2 - 2 MB | NPU
| yolo_2d_detection | QNN_DLC | float | Snapdragon® 8 Gen 3 Mobile | 1.059 ms | 0 - 32 MB | NPU
| yolo_2d_detection | QNN_DLC | float | Qualcomm® QCS8275 (Proxy) | 7.58 ms | 2 - 23 MB | NPU
| yolo_2d_detection | QNN_DLC | float | Qualcomm® QCS8550 (Proxy) | 1.334 ms | 2 - 3 MB | NPU
| yolo_2d_detection | QNN_DLC | float | Qualcomm® SA8775P | 2.224 ms | 0 - 24 MB | NPU
| yolo_2d_detection | QNN_DLC | float | Qualcomm® QCS9075 | 2.205 ms | 2 - 5 MB | NPU
| yolo_2d_detection | QNN_DLC | float | Qualcomm® QCS8450 (Proxy) | 3.856 ms | 0 - 36 MB | NPU
| yolo_2d_detection | QNN_DLC | float | Qualcomm® SA7255P | 7.58 ms | 2 - 23 MB | NPU
| yolo_2d_detection | QNN_DLC | float | Qualcomm® SA8295P | 3.614 ms | 0 - 23 MB | NPU
| yolo_2d_detection | QNN_DLC | float | Snapdragon® 8 Elite For Galaxy Mobile | 0.834 ms | 0 - 22 MB | NPU
| yolo_2d_detection | QNN_DLC | w8a16 | Snapdragon® 8 Elite Gen 5 Mobile | 0.547 ms | 1 - 35 MB | NPU
| yolo_2d_detection | QNN_DLC | w8a16 | Snapdragon® X2 Elite | 0.746 ms | 1 - 1 MB | NPU
| yolo_2d_detection | QNN_DLC | w8a16 | Snapdragon® X Elite | 1.604 ms | 1 - 1 MB | NPU
| yolo_2d_detection | QNN_DLC | w8a16 | Snapdragon® 8 Gen 3 Mobile | 0.983 ms | 1 - 57 MB | NPU
| yolo_2d_detection | QNN_DLC | w8a16 | Qualcomm® QCS6490 | 4.083 ms | 3 - 5 MB | NPU
| yolo_2d_detection | QNN_DLC | w8a16 | Qualcomm® QCS8275 (Proxy) | 3.6 ms | 1 - 31 MB | NPU
| yolo_2d_detection | QNN_DLC | w8a16 | Qualcomm® QCS8550 (Proxy) | 1.401 ms | 1 - 4 MB | NPU
| yolo_2d_detection | QNN_DLC | w8a16 | Qualcomm® SA8775P | 1.582 ms | 1 - 33 MB | NPU
| yolo_2d_detection | QNN_DLC | w8a16 | Qualcomm® QCS9075 | 1.536 ms | 3 - 5 MB | NPU
| yolo_2d_detection | QNN_DLC | w8a16 | Qualcomm® QCM6690 | 12.922 ms | 1 - 159 MB | NPU
| yolo_2d_detection | QNN_DLC | w8a16 | Qualcomm® QCS8450 (Proxy) | 1.734 ms | 1 - 58 MB | NPU
| yolo_2d_detection | QNN_DLC | w8a16 | Qualcomm® SA7255P | 3.6 ms | 1 - 31 MB | NPU
| yolo_2d_detection | QNN_DLC | w8a16 | Qualcomm® SA8295P | 2.249 ms | 0 - 28 MB | NPU
| yolo_2d_detection | QNN_DLC | w8a16 | Snapdragon® 8 Elite For Galaxy Mobile | 0.731 ms | 0 - 34 MB | NPU
| yolo_2d_detection | QNN_DLC | w8a16 | Snapdragon® 7 Gen 4 Mobile | 1.728 ms | 1 - 41 MB | NPU
| yolo_2d_detection | TFLITE | float | Snapdragon® 8 Elite Gen 5 Mobile | 0.716 ms | 0 - 26 MB | NPU
| yolo_2d_detection | TFLITE | float | Snapdragon® 8 Gen 3 Mobile | 1.052 ms | 0 - 58 MB | NPU
| yolo_2d_detection | TFLITE | float | Qualcomm® QCS8275 (Proxy) | 7.557 ms | 0 - 24 MB | NPU
| yolo_2d_detection | TFLITE | float | Qualcomm® QCS8550 (Proxy) | 1.301 ms | 0 - 2 MB | NPU
| yolo_2d_detection | TFLITE | float | Qualcomm® SA8775P | 2.216 ms | 0 - 25 MB | NPU
| yolo_2d_detection | TFLITE | float | Qualcomm® QCS9075 | 2.131 ms | 0 - 27 MB | NPU
| yolo_2d_detection | TFLITE | float | Qualcomm® QCS8450 (Proxy) | 3.839 ms | 0 - 61 MB | NPU
| yolo_2d_detection | TFLITE | float | Qualcomm® SA7255P | 7.557 ms | 0 - 24 MB | NPU
| yolo_2d_detection | TFLITE | float | Qualcomm® SA8295P | 3.555 ms | 0 - 25 MB | NPU
| yolo_2d_detection | TFLITE | float | Snapdragon® 8 Elite For Galaxy Mobile | 0.829 ms | 0 - 25 MB | NPU

## License
* The license for the original implementation of 3D-Deep-BOX can be found
  [here](https://github.com/skhadem/3D-BoundingBox/blob/master/LICENSE).

## References
* [3D Bounding Box Estimation Using Deep Learning and Geometry](https://arxiv.org/abs/1612.00496)
* [Source Model Implementation](https://github.com/skhadem/3D-BoundingBox/)

## Community
* Join [our AI Hub Slack community](https://aihub.qualcomm.com/community/slack) to collaborate, post questions and learn more about on-device AI.
* For questions or feedback please [reach out to us](mailto:ai-hub-support@qti.qualcomm.com).