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---
library_name: pytorch
license: apache-2.0
tags:
- android
pipeline_tag: image-segmentation
---
![](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/detectron2_panoptic_seg/web-assets/model_demo.png)
# Detectron2-Panoptic-Segmentation: Optimized for Qualcomm Devices
Detectron2-Panoptic-Segmentation is a machine learning model that performs panoptic segmentation (trained on COCO dataset), combining instance and semantic segmentation.
This is based on the implementation of Detectron2-Panoptic-Segmentation found [here](https://github.com/facebookresearch/detectron2/).
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/v0.66.0/src/qai_hub_models/models/detectron2_panoptic_seg) 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 2.50, ONNX Runtime 1.30.0 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/detectron2_panoptic_seg/releases/v0.66.0/detectron2_panoptic_seg-onnx-float.zip)
| ONNX | mixed | Universal | QAIRT 2.50, ONNX Runtime 1.30.0 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/detectron2_panoptic_seg/releases/v0.66.0/detectron2_panoptic_seg-onnx-mixed.zip)
| QNN_DLC | float | Universal | QAIRT 2.50 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/detectron2_panoptic_seg/releases/v0.66.0/detectron2_panoptic_seg-qnn_dlc-float.zip)
| QNN_DLC | mixed | Universal | QAIRT 2.50 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/detectron2_panoptic_seg/releases/v0.66.0/detectron2_panoptic_seg-qnn_dlc-mixed.zip)
| TFLITE | float | Universal | QAIRT 2.50 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/detectron2_panoptic_seg/releases/v0.66.0/detectron2_panoptic_seg-tflite-float.zip)
For more device-specific assets and performance metrics, visit **[Detectron2-Panoptic-Segmentation on Qualcomm® AI Hub](https://aihub.qualcomm.com/models/detectron2_panoptic_seg)**.
### Option 2: Export with Custom Configurations
Use the [Qualcomm® AI Hub Models](https://github.com/qualcomm/ai-hub-models/blob/v0.66.0/src/qai_hub_models/models/detectron2_panoptic_seg) 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 [Detectron2-Panoptic-Segmentation on GitHub](https://github.com/qualcomm/ai-hub-models/blob/v0.66.0/src/qai_hub_models/models/detectron2_panoptic_seg) for usage instructions.
## Model Details
**Model Type:** Model_use_case.semantic_segmentation
**Model Stats:**
- Input resolution: 800x800
- Model checkpoint: panoptic_fpn_R_50_1x
- Model size (float): 176 MB
- Number of parameters: 46.0M
## Performance Summary
| Model | Runtime | Precision | Chipset | Inference Time (ms) | Peak Memory Range (MB) | Primary Compute Unit
|---|---|---|---|---|---|---
| proposal_generator | ONNX | float | Snapdragon® 8 Elite Gen 5 For Galaxy Mobile | 58.041 ms | 132 - 1448 MB | NPU
| proposal_generator | ONNX | float | Snapdragon® 8 Elite For Galaxy Mobile | 71.409 ms | 115 - 1358 MB | NPU
| proposal_generator | ONNX | float | Snapdragon® X2 Elite | 58.034 ms | 272 - 272 MB | NPU
| proposal_generator | ONNX | float | Snapdragon® X Elite | 107.562 ms | 268 - 268 MB | NPU
| proposal_generator | ONNX | float | Snapdragon® 8 Gen 1 Mobile | 151.693 ms | 136 - 1473 MB | NPU
| proposal_generator | ONNX | float | Qualcomm® Dragonwing™ IQ-8275 | 138.806 ms | 7 - 19 MB | NPU
| proposal_generator | ONNX | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 111.327 ms | 64 - 139 MB | NPU
| proposal_generator | ONNX | float | Qualcomm® QCS8450 | 151.693 ms | 136 - 1473 MB | NPU
| proposal_generator | ONNX | float | Qualcomm® Dragonwing™ IQ-9075 | 136.191 ms | 7 - 18 MB | NPU
| proposal_generator | ONNX | float | Qualcomm® Dragonwing™ IQ-X7181 | 107.562 ms | 268 - 268 MB | NPU
| proposal_generator | ONNX | float | Qualcomm® Dragonwing™ Q-8750 | 71.409 ms | 115 - 1358 MB | NPU
| proposal_generator | ONNX | float | Snapdragon® 8 Elite Extreme Gen 6 Mobile | 43.068 ms | 133 - 1383 MB | NPU
| proposal_generator | ONNX | float | Snapdragon® 8 Elite Gen 6 Mobile | 62.105 ms | 79 - 1273 MB | NPU
| proposal_generator | ONNX | mixed | Snapdragon® 8 Elite Gen 5 For Galaxy Mobile | 43.461 ms | 226 - 1348 MB | NPU
| proposal_generator | ONNX | mixed | Snapdragon® 8 Elite For Galaxy Mobile | 53.494 ms | 226 - 1301 MB | NPU
| proposal_generator | ONNX | mixed | Snapdragon® X2 Elite | 42.143 ms | 281 - 281 MB | NPU
| proposal_generator | ONNX | mixed | Snapdragon® X Elite | 83.186 ms | 282 - 282 MB | NPU
| proposal_generator | ONNX | mixed | Snapdragon® 8 Gen 1 Mobile | 103.85 ms | 229 - 1450 MB | NPU
| proposal_generator | ONNX | mixed | Qualcomm® Dragonwing™ IQ-8275 | 88.558 ms | 36 - 47 MB | NPU
| proposal_generator | ONNX | mixed | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 84.317 ms | 222 - 226 MB | NPU
| proposal_generator | ONNX | mixed | Qualcomm® QCS8450 | 103.85 ms | 229 - 1450 MB | NPU
| proposal_generator | ONNX | mixed | Qualcomm® Dragonwing™ IQ-9075 | 87.981 ms | 57 - 67 MB | NPU
| proposal_generator | ONNX | mixed | Qualcomm® Dragonwing™ IQ-X7181 | 83.186 ms | 282 - 282 MB | NPU
| proposal_generator | ONNX | mixed | Qualcomm® Dragonwing™ Q-8750 | 53.494 ms | 226 - 1301 MB | NPU
| proposal_generator | ONNX | mixed | Snapdragon® 8 Elite Extreme Gen 6 Mobile | 60.751 ms | 233 - 1778 MB | NPU
| proposal_generator | ONNX | mixed | Snapdragon® 8 Elite Gen 6 Mobile | 90.887 ms | 231 - 1711 MB | NPU
| proposal_generator | QNN_DLC | float | Snapdragon® 8 Elite Gen 5 For Galaxy Mobile | 57.355 ms | 7 - 1187 MB | NPU
| proposal_generator | QNN_DLC | float | Snapdragon® 8 Elite For Galaxy Mobile | 69.995 ms | 0 - 1117 MB | NPU
| proposal_generator | QNN_DLC | float | Snapdragon® X2 Elite | 57.884 ms | 7 - 7 MB | NPU
| proposal_generator | QNN_DLC | float | Snapdragon® X Elite | 107.578 ms | 7 - 7 MB | NPU
| proposal_generator | QNN_DLC | float | Snapdragon® 8 Gen 1 Mobile | 139.749 ms | 0 - 1349 MB | NPU
| proposal_generator | QNN_DLC | float | Qualcomm® Dragonwing™ IQ-8275 | 139.37 ms | 7 - 78 MB | NPU
| proposal_generator | QNN_DLC | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 113.013 ms | 1 - 10 MB | NPU
| proposal_generator | QNN_DLC | float | Qualcomm® QCS8450 | 139.749 ms | 0 - 1349 MB | NPU
| proposal_generator | QNN_DLC | float | Qualcomm® Dragonwing™ IQ-9075 | 135.355 ms | 7 - 77 MB | NPU
| proposal_generator | QNN_DLC | float | Qualcomm® Dragonwing™ IQ-X7181 | 107.578 ms | 7 - 7 MB | NPU
| proposal_generator | QNN_DLC | float | Qualcomm® Dragonwing™ Q-8750 | 69.995 ms | 0 - 1117 MB | NPU
| proposal_generator | QNN_DLC | float | Qualcomm® SA8295P | 150.22 ms | 1 - 1170 MB | NPU
| proposal_generator | QNN_DLC | float | Snapdragon® 8 Elite Extreme Gen 6 Mobile | 43.083 ms | 7 - 1228 MB | NPU
| proposal_generator | QNN_DLC | float | Snapdragon® 8 Elite Gen 6 Mobile | 58.736 ms | 7 - 1275 MB | NPU
| proposal_generator | QNN_DLC | mixed | Snapdragon® 8 Elite Gen 5 For Galaxy Mobile | 35.963 ms | 4 - 1061 MB | NPU
| proposal_generator | QNN_DLC | mixed | Snapdragon® 8 Elite For Galaxy Mobile | 45.313 ms | 0 - 1022 MB | NPU
| proposal_generator | QNN_DLC | mixed | Snapdragon® X2 Elite | 36.258 ms | 7 - 7 MB | NPU
| proposal_generator | QNN_DLC | mixed | Snapdragon® X Elite | 63.412 ms | 7 - 7 MB | NPU
| proposal_generator | QNN_DLC | mixed | Snapdragon® 8 Gen 1 Mobile | 77.227 ms | 7 - 1187 MB | NPU
| proposal_generator | QNN_DLC | mixed | Qualcomm® Dragonwing™ IQ-8275 | 64.919 ms | 7 - 78 MB | NPU
| proposal_generator | QNN_DLC | mixed | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 67.86 ms | 7 - 10 MB | NPU
| proposal_generator | QNN_DLC | mixed | Qualcomm® QCS8450 | 77.227 ms | 7 - 1187 MB | NPU
| proposal_generator | QNN_DLC | mixed | Qualcomm® Dragonwing™ IQ-9075 | 64.863 ms | 7 - 77 MB | NPU
| proposal_generator | QNN_DLC | mixed | Qualcomm® Dragonwing™ IQ-X7181 | 63.412 ms | 7 - 7 MB | NPU
| proposal_generator | QNN_DLC | mixed | Qualcomm® Dragonwing™ Q-8750 | 45.313 ms | 0 - 1022 MB | NPU
| proposal_generator | QNN_DLC | mixed | Qualcomm® SA8295P | 84.177 ms | 0 - 1014 MB | NPU
| proposal_generator | QNN_DLC | mixed | Snapdragon® 8 Elite Extreme Gen 6 Mobile | 50.696 ms | 7 - 1504 MB | NPU
| proposal_generator | QNN_DLC | mixed | Snapdragon® 8 Elite Gen 6 Mobile | 75.102 ms | 7 - 1449 MB | NPU
| proposal_generator | TFLITE | float | Snapdragon® 8 Elite Gen 5 For Galaxy Mobile | 55.073 ms | 66 - 1295 MB | NPU
| proposal_generator | TFLITE | float | Snapdragon® 8 Elite For Galaxy Mobile | 65.284 ms | 67 - 1296 MB | NPU
| proposal_generator | TFLITE | float | Snapdragon® 8 Gen 1 Mobile | 140.2 ms | 68 - 1509 MB | NPU
| proposal_generator | TFLITE | float | Qualcomm® Dragonwing™ IQ-8275 | 134.847 ms | 15 - 164 MB | NPU
| proposal_generator | TFLITE | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 105.412 ms | 68 - 71 MB | NPU
| proposal_generator | TFLITE | float | Qualcomm® QCS8450 | 140.2 ms | 68 - 1509 MB | NPU
| proposal_generator | TFLITE | float | Qualcomm® Dragonwing™ IQ-9075 | 130.942 ms | 44 - 192 MB | NPU
| proposal_generator | TFLITE | float | Qualcomm® Dragonwing™ Q-8750 | 65.284 ms | 67 - 1296 MB | NPU
| proposal_generator | TFLITE | float | Qualcomm® SA8295P | 141.503 ms | 68 - 1274 MB | NPU
| proposal_generator | TFLITE | float | Snapdragon® 8 Elite Extreme Gen 6 Mobile | 43.273 ms | 26 - 1301 MB | NPU
| proposal_generator | TFLITE | float | Snapdragon® 8 Elite Gen 6 Mobile | 60.001 ms | 29 - 1243 MB | NPU
| roi_head | ONNX | float | Snapdragon® 8 Elite Gen 5 For Galaxy Mobile | 67.89 ms | 102 - 1196 MB | NPU
| roi_head | ONNX | float | Snapdragon® 8 Elite For Galaxy Mobile | 86.719 ms | 104 - 965 MB | NPU
| roi_head | ONNX | float | Snapdragon® X2 Elite | 62.993 ms | 133 - 133 MB | NPU
| roi_head | ONNX | float | Snapdragon® X Elite | 130.432 ms | 133 - 133 MB | NPU
| roi_head | ONNX | float | Snapdragon® 8 Gen 1 Mobile | 195.226 ms | 114 - 1090 MB | NPU
| roi_head | ONNX | float | Qualcomm® Dragonwing™ IQ-8275 | 174.323 ms | 52 - 108 MB | NPU
| roi_head | ONNX | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 145.307 ms | 98 - 107 MB | NPU
| roi_head | ONNX | float | Qualcomm® QCS8450 | 195.226 ms | 114 - 1090 MB | NPU
| roi_head | ONNX | float | Qualcomm® Dragonwing™ IQ-9075 | 173.125 ms | 52 - 107 MB | NPU
| roi_head | ONNX | float | Qualcomm® Dragonwing™ IQ-X7181 | 130.432 ms | 133 - 133 MB | NPU
| roi_head | ONNX | float | Qualcomm® Dragonwing™ Q-8750 | 86.719 ms | 104 - 965 MB | NPU
| roi_head | ONNX | float | Snapdragon® 8 Elite Extreme Gen 6 Mobile | 48.169 ms | 114 - 962 MB | NPU
| roi_head | ONNX | float | Snapdragon® 8 Elite Gen 6 Mobile | 73.341 ms | 115 - 1245 MB | NPU
| roi_head | ONNX | mixed | Snapdragon® 8 Elite Gen 5 For Galaxy Mobile | 31.705 ms | 125 - 957 MB | NPU
| roi_head | ONNX | mixed | Snapdragon® 8 Elite For Galaxy Mobile | 41.346 ms | 160 - 986 MB | NPU
| roi_head | ONNX | mixed | Snapdragon® X2 Elite | 35.419 ms | 266 - 266 MB | NPU
| roi_head | ONNX | mixed | Snapdragon® X Elite | 74.859 ms | 266 - 266 MB | NPU
| roi_head | ONNX | mixed | Snapdragon® 8 Gen 1 Mobile | 88.48 ms | 153 - 1082 MB | NPU
| roi_head | ONNX | mixed | Qualcomm® Dragonwing™ IQ-8275 | 77.088 ms | 52 - 95 MB | NPU
| roi_head | ONNX | mixed | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 74.149 ms | 191 - 195 MB | NPU
| roi_head | ONNX | mixed | Qualcomm® QCS8450 | 88.48 ms | 153 - 1082 MB | NPU
| roi_head | ONNX | mixed | Qualcomm® Dragonwing™ IQ-9075 | 79.833 ms | 52 - 94 MB | NPU
| roi_head | ONNX | mixed | Qualcomm® Dragonwing™ IQ-X7181 | 74.859 ms | 266 - 266 MB | NPU
| roi_head | ONNX | mixed | Qualcomm® Dragonwing™ Q-8750 | 41.346 ms | 160 - 986 MB | NPU
| roi_head | ONNX | mixed | Snapdragon® 8 Elite Extreme Gen 6 Mobile | 30.681 ms | 169 - 1130 MB | NPU
| roi_head | ONNX | mixed | Snapdragon® 8 Elite Gen 6 Mobile | 41.951 ms | 169 - 1241 MB | NPU
| roi_head | QNN_DLC | float | Snapdragon® 8 Elite Gen 5 For Galaxy Mobile | 59.672 ms | 19 - 863 MB | NPU
| roi_head | QNN_DLC | float | Snapdragon® 8 Elite For Galaxy Mobile | 73.683 ms | 38 - 1013 MB | NPU
| roi_head | QNN_DLC | float | Snapdragon® X2 Elite | 61.006 ms | 52 - 52 MB | NPU
| roi_head | QNN_DLC | float | Snapdragon® X Elite | 115.929 ms | 52 - 52 MB | NPU
| roi_head | QNN_DLC | float | Snapdragon® 8 Gen 1 Mobile | 187.628 ms | 0 - 869 MB | NPU
| roi_head | QNN_DLC | float | Qualcomm® Dragonwing™ IQ-8275 | 168.04 ms | 52 - 155 MB | NPU
| roi_head | QNN_DLC | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 122.951 ms | 52 - 55 MB | NPU
| roi_head | QNN_DLC | float | Qualcomm® QCS8450 | 187.628 ms | 0 - 869 MB | NPU
| roi_head | QNN_DLC | float | Qualcomm® Dragonwing™ IQ-9075 | 154.412 ms | 52 - 154 MB | NPU
| roi_head | QNN_DLC | float | Qualcomm® Dragonwing™ IQ-X7181 | 115.929 ms | 52 - 52 MB | NPU
| roi_head | QNN_DLC | float | Qualcomm® Dragonwing™ Q-8750 | 73.683 ms | 38 - 1013 MB | NPU
| roi_head | QNN_DLC | float | Qualcomm® SA8295P | 185.187 ms | 39 - 842 MB | NPU
| roi_head | QNN_DLC | float | Snapdragon® 8 Elite Extreme Gen 6 Mobile | 43.612 ms | 0 - 885 MB | NPU
| roi_head | QNN_DLC | float | Snapdragon® 8 Elite Gen 6 Mobile | 69.393 ms | 52 - 989 MB | NPU
| roi_head | QNN_DLC | mixed | Snapdragon® 8 Elite Gen 5 For Galaxy Mobile | 29.21 ms | 17 - 694 MB | NPU
| roi_head | QNN_DLC | mixed | Snapdragon® 8 Elite For Galaxy Mobile | 36.439 ms | 36 - 920 MB | NPU
| roi_head | QNN_DLC | mixed | Snapdragon® X2 Elite | 31.482 ms | 52 - 52 MB | NPU
| roi_head | QNN_DLC | mixed | Snapdragon® X Elite | 65.98 ms | 52 - 52 MB | NPU
| roi_head | QNN_DLC | mixed | Snapdragon® 8 Gen 1 Mobile | 98.357 ms | 9 - 805 MB | NPU
| roi_head | QNN_DLC | mixed | Qualcomm® Dragonwing™ IQ-8275 | 64.015 ms | 52 - 155 MB | NPU
| roi_head | QNN_DLC | mixed | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 66.349 ms | 52 - 54 MB | NPU
| roi_head | QNN_DLC | mixed | Qualcomm® QCS8450 | 98.357 ms | 9 - 805 MB | NPU
| roi_head | QNN_DLC | mixed | Qualcomm® Dragonwing™ IQ-9075 | 71.908 ms | 52 - 154 MB | NPU
| roi_head | QNN_DLC | mixed | Qualcomm® Dragonwing™ IQ-X7181 | 65.98 ms | 52 - 52 MB | NPU
| roi_head | QNN_DLC | mixed | Qualcomm® Dragonwing™ Q-8750 | 36.439 ms | 36 - 920 MB | NPU
| roi_head | QNN_DLC | mixed | Qualcomm® SA8295P | 91.729 ms | 42 - 731 MB | NPU
| roi_head | QNN_DLC | mixed | Snapdragon® 8 Elite Extreme Gen 6 Mobile | 35.132 ms | 52 - 822 MB | NPU
| roi_head | QNN_DLC | mixed | Snapdragon® 8 Elite Gen 6 Mobile | 39.577 ms | 52 - 1137 MB | NPU
| roi_head | TFLITE | float | Snapdragon® 8 Elite Gen 5 For Galaxy Mobile | 130.6 ms | 49 - 1444 MB | NPU
| roi_head | TFLITE | float | Snapdragon® 8 Elite For Galaxy Mobile | 155.126 ms | 46 - 1282 MB | NPU
| roi_head | TFLITE | float | Snapdragon® 8 Gen 1 Mobile | 337.951 ms | 46 - 1531 MB | NPU
| roi_head | TFLITE | float | Qualcomm® Dragonwing™ IQ-8275 | 265.87 ms | 0 - 151 MB | NPU
| roi_head | TFLITE | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 262.028 ms | 48 - 52 MB | NPU
| roi_head | TFLITE | float | Qualcomm® QCS8450 | 337.951 ms | 46 - 1531 MB | NPU
| roi_head | TFLITE | float | Qualcomm® Dragonwing™ IQ-9075 | 292.683 ms | 0 - 151 MB | NPU
| roi_head | TFLITE | float | Qualcomm® Dragonwing™ Q-8750 | 155.126 ms | 46 - 1282 MB | NPU
| roi_head | TFLITE | float | Qualcomm® SA8295P | 325.618 ms | 48 - 1342 MB | NPU
| roi_head | TFLITE | float | Snapdragon® 8 Elite Extreme Gen 6 Mobile | 112.707 ms | 6 - 1401 MB | NPU
| roi_head | TFLITE | float | Snapdragon® 8 Elite Gen 6 Mobile | 132.329 ms | 9 - 1404 MB | NPU
## License
* The license for the original implementation of Detectron2-Panoptic-Segmentation can be found
[here](https://github.com/facebookresearch/detectron2/blob/main/LICENSE).
## References
* [Source Model Implementation](https://github.com/facebookresearch/detectron2/)
## 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).