YOLOv8-OBB: Optimized for Qualcomm Devices
Ultralytics YOLOv8-OBB is a machine learning model that predicts oriented bounding boxes (OBB) and classes of objects in an image. It is designed for detecting objects that are not axis-aligned, such as aerial imagery or tilted text.
This is based on the implementation of YOLOv8-OBB 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 YOLOv8-OBB on GitHub for usage instructions.
Model Details
Model Type: Model_use_case.object_detection
Model Stats:
- Model checkpoint: YOLOv8-N-OBB
- Input resolution: 640*640
- Model size (float): 12.1 MB
- Model size (w8a8): 3.53 MB
- Model size (w8a8_mixed_int16): 3.62 MB
- Model size (w8a16): 3.55 MB
Performance Summary
| Model | Runtime | Precision | Chipset | Inference Time (ms) | Peak Memory Range (MB) | Primary Compute Unit |
|---|---|---|---|---|---|---|
| YOLOv8-OBB | ONNX | float | Snapdragon® 8 Elite Gen 5 Mobile | 4.487 ms | 5 - 172 MB | NPU |
| YOLOv8-OBB | ONNX | float | Snapdragon® X Elite | 6.559 ms | 145 - 145 MB | NPU |
| YOLOv8-OBB | ONNX | float | Snapdragon® 8 Gen 3 Mobile | 4.461 ms | 5 - 199 MB | NPU |
| YOLOv8-OBB | ONNX | float | Qualcomm® QCS8550 (Proxy) | 6.282 ms | 0 - 43 MB | NPU |
| YOLOv8-OBB | ONNX | float | Snapdragon® 8 Elite For Galaxy Mobile | 3.618 ms | 0 - 165 MB | NPU |
| YOLOv8-OBB | ONNX | float | Qualcomm® QCS9075 | 11.685 ms | 3 - 50 MB | NPU |
| YOLOv8-OBB | ONNX | float | Qualcomm® QCS8750 | 3.618 ms | 0 - 165 MB | NPU |
| YOLOv8-OBB | ONNX | float | Qualcomm® QCS7181 | 6.559 ms | 145 - 145 MB | NPU |
| YOLOv8-OBB | ONNX | w8a16 | Snapdragon® 8 Elite Gen 5 Mobile | 2.219 ms | 0 - 77 MB | NPU |
| YOLOv8-OBB | ONNX | w8a16 | Snapdragon® X2 Elite | 2.387 ms | 210 - 210 MB | NPU |
| YOLOv8-OBB | ONNX | w8a16 | Snapdragon® X Elite | 5.901 ms | 177 - 177 MB | NPU |
| YOLOv8-OBB | ONNX | w8a16 | Snapdragon® 8 Gen 3 Mobile | 3.622 ms | 0 - 100 MB | NPU |
| YOLOv8-OBB | ONNX | w8a16 | Qualcomm® QCS6490 | 324.408 ms | 65 - 70 MB | CPU |
| YOLOv8-OBB | ONNX | w8a16 | Qualcomm® QCS8550 (Proxy) | 5.657 ms | 2 - 18 MB | NPU |
| YOLOv8-OBB | ONNX | w8a16 | Snapdragon® 7 Gen 4 Mobile | 154.007 ms | 73 - 82 MB | CPU |
| YOLOv8-OBB | ONNX | w8a16 | Snapdragon® 8 Elite For Galaxy Mobile | 2.687 ms | 0 - 73 MB | NPU |
| YOLOv8-OBB | ONNX | w8a16 | Qualcomm® QCM6690 | 167.932 ms | 66 - 73 MB | CPU |
| YOLOv8-OBB | ONNX | w8a16 | Qualcomm® QCS9075 | 7.669 ms | 1 - 47 MB | NPU |
| YOLOv8-OBB | ONNX | w8a16 | Qualcomm® QCS7790 | 154.007 ms | 73 - 82 MB | CPU |
| YOLOv8-OBB | ONNX | w8a16 | Qualcomm® QCS8750 | 2.687 ms | 0 - 73 MB | NPU |
| YOLOv8-OBB | ONNX | w8a16 | Qualcomm® QCS7181 | 5.901 ms | 177 - 177 MB | NPU |
| YOLOv8-OBB | ONNX | w8a8 | Snapdragon® 8 Elite Gen 5 Mobile | 0.633 ms | 0 - 55 MB | NPU |
| YOLOv8-OBB | ONNX | w8a8 | Snapdragon® X2 Elite | 0.682 ms | 211 - 211 MB | NPU |
| YOLOv8-OBB | ONNX | w8a8 | Snapdragon® X Elite | 1.583 ms | 177 - 177 MB | NPU |
| YOLOv8-OBB | ONNX | w8a8 | Snapdragon® 8 Gen 3 Mobile | 1.01 ms | 0 - 79 MB | NPU |
| YOLOv8-OBB | ONNX | w8a8 | Qualcomm® QCS6490 | 58.305 ms | 22 - 32 MB | CPU |
| YOLOv8-OBB | ONNX | w8a8 | Qualcomm® QCS8550 (Proxy) | 1.502 ms | 0 - 43 MB | NPU |
| YOLOv8-OBB | ONNX | w8a8 | Qualcomm® QCS9075 | 1.884 ms | 0 - 47 MB | NPU |
| YOLOv8-OBB | ONNX | w8a8 | Qualcomm® QCM6690 | 41.676 ms | 23 - 34 MB | CPU |
| YOLOv8-OBB | ONNX | w8a8 | Snapdragon® 8 Elite For Galaxy Mobile | 0.741 ms | 0 - 56 MB | NPU |
| YOLOv8-OBB | ONNX | w8a8 | Snapdragon® 7 Gen 4 Mobile | 35.193 ms | 31 - 41 MB | CPU |
| YOLOv8-OBB | ONNX | w8a8 | Qualcomm® QCS7790 | 35.193 ms | 31 - 41 MB | CPU |
| YOLOv8-OBB | ONNX | w8a8 | Qualcomm® QCS8750 | 0.741 ms | 0 - 56 MB | NPU |
| YOLOv8-OBB | ONNX | w8a8 | Qualcomm® QCS7181 | 1.583 ms | 177 - 177 MB | NPU |
| YOLOv8-OBB | QNN_DLC | float | Snapdragon® 8 Elite Gen 5 Mobile | 2.054 ms | 4 - 199 MB | NPU |
| YOLOv8-OBB | QNN_DLC | float | Snapdragon® X2 Elite | 2.744 ms | 5 - 5 MB | NPU |
| YOLOv8-OBB | QNN_DLC | float | Snapdragon® X Elite | 4.676 ms | 5 - 5 MB | NPU |
| YOLOv8-OBB | QNN_DLC | float | Snapdragon® 8 Gen 3 Mobile | 3.103 ms | 0 - 184 MB | NPU |
| YOLOv8-OBB | QNN_DLC | float | Qualcomm® QCS8275 | 13.851 ms | 0 - 159 MB | NPU |
| YOLOv8-OBB | QNN_DLC | float | Qualcomm® QCS8550 (Proxy) | 4.231 ms | 5 - 30 MB | NPU |
| YOLOv8-OBB | QNN_DLC | float | Qualcomm® SA8775P | 5.697 ms | 0 - 178 MB | NPU |
| YOLOv8-OBB | QNN_DLC | float | Qualcomm® SA8650P | 5.697 ms | 0 - 178 MB | NPU |
| YOLOv8-OBB | QNN_DLC | float | Qualcomm® SA8255P | 5.697 ms | 0 - 178 MB | NPU |
| YOLOv8-OBB | QNN_DLC | float | Snapdragon® 8 Elite For Galaxy Mobile | 2.595 ms | 0 - 174 MB | NPU |
| YOLOv8-OBB | QNN_DLC | float | Qualcomm® QCS8450 (Proxy) | 8.198 ms | 5 - 195 MB | NPU |
| YOLOv8-OBB | QNN_DLC | float | Qualcomm® SA7255P | 13.851 ms | 0 - 159 MB | NPU |
| YOLOv8-OBB | QNN_DLC | float | Qualcomm® QCS9075 | 8.193 ms | 5 - 11 MB | NPU |
| YOLOv8-OBB | QNN_DLC | float | Qualcomm® SA8295P | 8.573 ms | 0 - 162 MB | NPU |
| YOLOv8-OBB | QNN_DLC | float | Qualcomm® QCS8750 | 2.595 ms | 0 - 174 MB | NPU |
| YOLOv8-OBB | QNN_DLC | float | Qualcomm® QCS7181 | 4.676 ms | 5 - 5 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a16 | Snapdragon® 8 Elite Gen 5 Mobile | 1.461 ms | 0 - 61 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a16 | Snapdragon® X2 Elite | 1.943 ms | 2 - 2 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a16 | Snapdragon® X Elite | 4.723 ms | 2 - 2 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a16 | Snapdragon® 8 Gen 3 Mobile | 2.897 ms | 2 - 76 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a16 | Qualcomm® QCS6490 | 10.734 ms | 3 - 7 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a16 | Qualcomm® QCS8275 | 8.3 ms | 1 - 54 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a16 | Qualcomm® QCS8550 (Proxy) | 4.237 ms | 2 - 4 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a16 | Qualcomm® SA8775P | 4.871 ms | 0 - 55 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a16 | Qualcomm® SA8650P | 4.871 ms | 0 - 55 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a16 | Qualcomm® SA8255P | 4.871 ms | 0 - 55 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a16 | Snapdragon® 7 Gen 4 Mobile | 5.596 ms | 2 - 174 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a16 | Snapdragon® 8 Elite For Galaxy Mobile | 1.932 ms | 2 - 57 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a16 | Qualcomm® QCM6690 | 20.125 ms | 2 - 174 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a16 | Qualcomm® SA7255P | 8.3 ms | 1 - 54 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a16 | Qualcomm® SA8295P | 5.549 ms | 0 - 51 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a16 | Qualcomm® QCS9075 | 5.39 ms | 1 - 5 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a16 | Qualcomm® QCS8450 (Proxy) | 4.874 ms | 2 - 76 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a16 | Qualcomm® QCS7790 | 5.596 ms | 2 - 174 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a16 | Qualcomm® QCS8750 | 1.932 ms | 2 - 57 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a16 | Qualcomm® QCS7181 | 4.723 ms | 2 - 2 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a8 | Snapdragon® 8 Elite Gen 5 Mobile | 0.582 ms | 1 - 42 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a8 | Snapdragon® X2 Elite | 0.82 ms | 1 - 1 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a8 | Snapdragon® X Elite | 1.573 ms | 1 - 1 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a8 | Snapdragon® 8 Gen 3 Mobile | 0.916 ms | 1 - 52 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a8 | Qualcomm® QCS6490 | 3.491 ms | 3 - 6 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a8 | Qualcomm® QCS8275 | 3.181 ms | 1 - 40 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a8 | Qualcomm® QCS8550 (Proxy) | 1.344 ms | 1 - 3 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a8 | Qualcomm® SA8775P | 1.735 ms | 1 - 41 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a8 | Qualcomm® SA8650P | 1.735 ms | 1 - 41 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a8 | Qualcomm® SA8255P | 1.735 ms | 1 - 41 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a8 | Qualcomm® QCS9075 | 1.645 ms | 2 - 5 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a8 | Qualcomm® QCS8450 (Proxy) | 1.579 ms | 1 - 54 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a8 | Qualcomm® QCM6690 | 8.001 ms | 3 - 157 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a8 | Qualcomm® SA8295P | 2.086 ms | 1 - 38 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a8 | Snapdragon® 8 Elite For Galaxy Mobile | 0.677 ms | 1 - 39 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a8 | Snapdragon® 7 Gen 4 Mobile | 1.428 ms | 1 - 40 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a8 | Qualcomm® SA7255P | 3.181 ms | 1 - 40 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a8 | Qualcomm® QCS7790 | 1.428 ms | 1 - 40 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a8 | Qualcomm® QCS8750 | 0.677 ms | 1 - 39 MB | NPU |
| YOLOv8-OBB | QNN_DLC | w8a8 | Qualcomm® QCS7181 | 1.573 ms | 1 - 1 MB | NPU |
| YOLOv8-OBB | TFLITE | float | Snapdragon® 8 Elite Gen 5 Mobile | 2.142 ms | 0 - 195 MB | NPU |
| YOLOv8-OBB | TFLITE | float | Snapdragon® 8 Gen 3 Mobile | 3.317 ms | 0 - 190 MB | NPU |
| YOLOv8-OBB | TFLITE | float | Qualcomm® QCS8275 | 14.208 ms | 0 - 164 MB | NPU |
| YOLOv8-OBB | TFLITE | float | Qualcomm® QCS8550 (Proxy) | 4.485 ms | 0 - 4 MB | NPU |
| YOLOv8-OBB | TFLITE | float | Qualcomm® SA8775P | 5.969 ms | 0 - 183 MB | NPU |
| YOLOv8-OBB | TFLITE | float | Qualcomm® SA8650P | 5.969 ms | 0 - 183 MB | NPU |
| YOLOv8-OBB | TFLITE | float | Qualcomm® SA8255P | 5.969 ms | 0 - 183 MB | NPU |
| YOLOv8-OBB | TFLITE | float | Snapdragon® 8 Elite For Galaxy Mobile | 2.715 ms | 0 - 169 MB | NPU |
| YOLOv8-OBB | TFLITE | float | Qualcomm® QCS8450 (Proxy) | 8.475 ms | 0 - 190 MB | NPU |
| YOLOv8-OBB | TFLITE | float | Qualcomm® SA7255P | 14.208 ms | 0 - 164 MB | NPU |
| YOLOv8-OBB | TFLITE | float | Qualcomm® QCS9075 | 8.389 ms | 0 - 14 MB | NPU |
| YOLOv8-OBB | TFLITE | float | Qualcomm® SA8295P | 8.905 ms | 0 - 165 MB | NPU |
| YOLOv8-OBB | TFLITE | float | Qualcomm® QCS8750 | 2.715 ms | 0 - 169 MB | NPU |
License
- The license for the original implementation of YOLOv8-OBB can be found here.
References
Community
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- For questions or feedback please reach out to us.
