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Duplicate from qualcomm/LiteHRNet
Browse filesCo-authored-by: Shreya Jain <shreyajn@users.noreply.huggingface.co>
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LICENSE
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The license of the original trained model can be found at https://github.com/HRNet/Lite-HRNet/blob/hrnet/LICENSE.
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README.md
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---
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library_name: pytorch
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license: other
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tags:
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- android
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pipeline_tag: keypoint-detection
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---
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# LiteHRNet: Optimized for Qualcomm Devices
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LiteHRNet is a machine learning model that detects human pose and returns a location and confidence for each of 17 joints.
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This is based on the implementation of LiteHRNet found [here](https://github.com/HRNet/Lite-HRNet).
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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/v0.59.0/src/qai_hub_models/models/litehrnet) library to export with custom configurations. More details on model performance across various devices, can be found [here](#performance-summary).
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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.
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## Getting Started
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There are two ways to deploy this model on your device:
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### Option 1: Download Pre-Exported Models
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Below are pre-exported model assets ready for deployment.
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| Runtime | Precision | Chipset | SDK Versions | Download |
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|---|---|---|---|---|
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| ONNX | float | Universal | QAIRT 2.45, ONNX Runtime 1.27.1 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/litehrnet/releases/v0.59.0/litehrnet-onnx-float.zip)
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| QNN_DLC | float | Universal | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/litehrnet/releases/v0.59.0/litehrnet-qnn_dlc-float.zip)
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| TFLITE | float | Universal | QAIRT 2.45 | [Download](https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/litehrnet/releases/v0.59.0/litehrnet-tflite-float.zip)
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For more device-specific assets and performance metrics, visit **[LiteHRNet on Qualcomm® AI Hub](https://aihub.qualcomm.com/models/litehrnet)**.
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### Option 2: Export with Custom Configurations
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Use the [Qualcomm® AI Hub Models](https://github.com/qualcomm/ai-hub-models/blob/v0.59.0/src/qai_hub_models/models/litehrnet) Python library to compile and export the model with your own:
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- Custom weights (e.g., fine-tuned checkpoints)
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- Custom input shapes
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- Target device and runtime configurations
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This option is ideal if you need to customize the model beyond the default configuration provided here.
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See our repository for [LiteHRNet on GitHub](https://github.com/qualcomm/ai-hub-models/blob/v0.59.0/src/qai_hub_models/models/litehrnet) for usage instructions.
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## Model Details
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**Model Type:** Model_use_case.pose_estimation
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**Model Stats:**
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- Input resolution: 256x192
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- Number of parameters: 1.11M
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- Model size (float): 4.49 MB
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## Performance Summary
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| Model | Runtime | Precision | Chipset | Inference Time (ms) | Peak Memory Range (MB) | Primary Compute Unit
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|---|---|---|---|---|---|---
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| LiteHRNet | ONNX | float | Snapdragon® X2 Elite | 2.842 ms | 2 - 2 MB | NPU
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| LiteHRNet | ONNX | float | Snapdragon® X Elite | 5.61 ms | 5 - 5 MB | NPU
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| LiteHRNet | ONNX | float | Snapdragon® 8 Gen 3 Mobile | 3.063 ms | 0 - 121 MB | NPU
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| LiteHRNet | ONNX | float | Snapdragon® 8 Gen 1 Mobile | 6.228 ms | 1 - 120 MB | NPU
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| LiteHRNet | ONNX | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 5.338 ms | 0 - 123 MB | NPU
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| LiteHRNet | ONNX | float | Qualcomm® QCS8450 | 6.228 ms | 1 - 120 MB | NPU
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| LiteHRNet | ONNX | float | Qualcomm® Dragonwing™ IQ-9075 | 5.679 ms | 1 - 4 MB | NPU
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| LiteHRNet | ONNX | float | Qualcomm® Dragonwing™ IQ-X7181 | 5.61 ms | 5 - 5 MB | NPU
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| LiteHRNet | ONNX | float | Qualcomm® Dragonwing™ Q-8750 | 2.835 ms | 0 - 95 MB | NPU
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| LiteHRNet | ONNX | float | Snapdragon® 8 Elite Mobile | 2.835 ms | 0 - 95 MB | NPU
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| LiteHRNet | ONNX | float | Snapdragon® 8 Elite Gen 5 Mobile | 2.738 ms | 0 - 96 MB | NPU
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| LiteHRNet | QNN_DLC | float | Snapdragon® X2 Elite | 1.23 ms | 1 - 1 MB | NPU
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| LiteHRNet | QNN_DLC | float | Snapdragon® X Elite | 2.365 ms | 1 - 1 MB | NPU
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| LiteHRNet | QNN_DLC | float | Snapdragon® 8 Gen 3 Mobile | 1.346 ms | 0 - 105 MB | NPU
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| LiteHRNet | QNN_DLC | float | Snapdragon® 8 Gen 1 Mobile | 2.859 ms | 0 - 103 MB | NPU
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| LiteHRNet | QNN_DLC | float | Qualcomm® Dragonwing™ QCS8275 | 4.96 ms | 1 - 78 MB | NPU
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| LiteHRNet | QNN_DLC | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 2.062 ms | 1 - 2 MB | NPU
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| LiteHRNet | QNN_DLC | float | Qualcomm® SA8775P | 2.651 ms | 1 - 80 MB | NPU
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| LiteHRNet | QNN_DLC | float | Qualcomm® SA8650P | 2.651 ms | 1 - 80 MB | NPU
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| LiteHRNet | QNN_DLC | float | Qualcomm® SA8255P | 2.651 ms | 1 - 80 MB | NPU
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| LiteHRNet | QNN_DLC | float | Qualcomm® QCS8450 | 2.859 ms | 0 - 103 MB | NPU
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| LiteHRNet | QNN_DLC | float | Qualcomm® Dragonwing™ IQ-9075 | 3.237 ms | 3 - 5 MB | NPU
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| LiteHRNet | QNN_DLC | float | Qualcomm® Dragonwing™ IQ-X7181 | 2.365 ms | 1 - 1 MB | NPU
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| LiteHRNet | QNN_DLC | float | Qualcomm® Dragonwing™ Q-8750 | 1.023 ms | 0 - 83 MB | NPU
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| LiteHRNet | QNN_DLC | float | Qualcomm® SA7255P | 4.96 ms | 1 - 78 MB | NPU
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| LiteHRNet | QNN_DLC | float | Qualcomm® SA8295P | 3.427 ms | 0 - 81 MB | NPU
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| LiteHRNet | QNN_DLC | float | Snapdragon® 8 Elite Mobile | 1.023 ms | 0 - 83 MB | NPU
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| LiteHRNet | QNN_DLC | float | Snapdragon® 8 Elite Gen 5 Mobile | 0.875 ms | 1 - 82 MB | NPU
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| LiteHRNet | TFLITE | float | Snapdragon® 8 Gen 3 Mobile | 2.635 ms | 0 - 150 MB | NPU
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| LiteHRNet | TFLITE | float | Snapdragon® 8 Gen 1 Mobile | 5.227 ms | 0 - 137 MB | NPU
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| LiteHRNet | TFLITE | float | Qualcomm® Dragonwing™ QCS8275 | 8.495 ms | 0 - 115 MB | NPU
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| LiteHRNet | TFLITE | float | Qualcomm® Dragonwing™ QCS8550 (Proxy) | 4.158 ms | 0 - 2 MB | NPU
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| LiteHRNet | TFLITE | float | Qualcomm® SA8775P | 5.116 ms | 0 - 114 MB | NPU
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| LiteHRNet | TFLITE | float | Qualcomm® SA8650P | 5.116 ms | 0 - 114 MB | NPU
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| LiteHRNet | TFLITE | float | Qualcomm® SA8255P | 5.116 ms | 0 - 114 MB | NPU
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| LiteHRNet | TFLITE | float | Qualcomm® QCS8450 | 5.227 ms | 0 - 137 MB | NPU
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| LiteHRNet | TFLITE | float | Qualcomm® Dragonwing™ IQ-9075 | 4.702 ms | 0 - 10 MB | NPU
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| LiteHRNet | TFLITE | float | Qualcomm® Dragonwing™ Q-8750 | 2.196 ms | 0 - 117 MB | NPU
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| LiteHRNet | TFLITE | float | Qualcomm® SA7255P | 8.495 ms | 0 - 115 MB | NPU
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| LiteHRNet | TFLITE | float | Qualcomm® SA8295P | 6.207 ms | 0 - 112 MB | NPU
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| LiteHRNet | TFLITE | float | Snapdragon® 8 Elite Mobile | 2.196 ms | 0 - 117 MB | NPU
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| LiteHRNet | TFLITE | float | Snapdragon® 8 Elite Gen 5 Mobile | 2.014 ms | 0 - 111 MB | NPU
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## License
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* The license for the original implementation of LiteHRNet can be found
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[here](https://github.com/HRNet/Lite-HRNet/blob/hrnet/LICENSE).
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## References
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* [Lite-HRNet: A Lightweight High-Resolution Network](https://arxiv.org/abs/2104.06403)
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* [Source Model Implementation](https://github.com/HRNet/Lite-HRNet)
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## Community
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* Join [our AI Hub Slack community](https://aihub.qualcomm.com/community/slack) to collaborate, post questions and learn more about on-device AI.
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* For questions or feedback please [reach out to us](mailto:ai-hub-support@qti.qualcomm.com).
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release_assets.json
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{
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"version": "0.59.0",
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"precisions": {
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"float": {
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"universal_assets": {
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"onnx": {
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"tool_versions": {
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"qairt": "2.45.0.260326154327",
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"onnx_runtime": "1.27.1"
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},
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"download_url": "https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/litehrnet/releases/v0.59.0/litehrnet-onnx-float.zip"
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},
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"qnn_dlc": {
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"tool_versions": {
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"qairt": "2.45.0.260326154327"
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},
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"download_url": "https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/litehrnet/releases/v0.59.0/litehrnet-qnn_dlc-float.zip"
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},
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"tflite": {
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"tool_versions": {
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"qairt": "2.45.0.260326154327"
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},
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"download_url": "https://qaihub-public-assets.s3.us-west-2.amazonaws.com/qai-hub-models/models/litehrnet/releases/v0.59.0/litehrnet-tflite-float.zip"
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}
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}
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}
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}
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}
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