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Yolo-v3

Object Detection
PyTorch
bu_auto
real_time
android
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metadata 
library_name: pytorch
license: other
tags:
  - bu_auto
  - real_time
  - android
pipeline_tag: object-detection

Yolo-v3: Optimized for Qualcomm Devices

YoloV3 is a machine learning model that predicts bounding boxes and classes of objects in an image.

This is based on the implementation of Yolo-v3 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 Yolo-v3 on GitHub for usage instructions.

Model Details

Model Type: Model_use_case.object_detection

Model Stats:

  • Model checkpoint: YoloV3 Tiny
  • Input resolution: 416p (416x416)
  • Number of parameters: 11.5M
  • Model size (float): 43.9 MB
  • Model size (w8a16): 16.9 MB

Performance Summary

Model Runtime Precision Chipset Inference Time (ms) Peak Memory Range (MB) Primary Compute Unit
Yolo-v3 ONNX float Snapdragon® X Elite 4.281 ms 19 - 19 MB NPU
Yolo-v3 ONNX float Snapdragon® 8 Gen 3 Mobile 3.31 ms 50 - 167 MB NPU
Yolo-v3 ONNX float Qualcomm® QCS8550 (Proxy) 4.258 ms 0 - 171 MB NPU
Yolo-v3 ONNX float Qualcomm® QCS9075 6.603 ms 5 - 7 MB NPU
Yolo-v3 ONNX float Snapdragon® 8 Elite For Galaxy Mobile 2.805 ms 1 - 99 MB NPU
Yolo-v3 ONNX float Snapdragon® 8 Elite Gen 5 Mobile 2.02 ms 0 - 101 MB NPU
Yolo-v3 ONNX w8a16 Snapdragon® X Elite 3.987 ms 10 - 10 MB NPU
Yolo-v3 ONNX w8a16 Snapdragon® 8 Gen 3 Mobile 2.679 ms 0 - 151 MB NPU
Yolo-v3 ONNX w8a16 Qualcomm® QCS6490 528.456 ms 210 - 216 MB CPU
Yolo-v3 ONNX w8a16 Qualcomm® QCS8550 (Proxy) 3.964 ms 0 - 18 MB NPU
Yolo-v3 ONNX w8a16 Qualcomm® QCS9075 4.235 ms 2 - 5 MB NPU
Yolo-v3 ONNX w8a16 Qualcomm® QCM6690 246.489 ms 218 - 225 MB CPU
Yolo-v3 ONNX w8a16 Snapdragon® 8 Elite For Galaxy Mobile 2.074 ms 0 - 119 MB NPU
Yolo-v3 ONNX w8a16 Snapdragon® 7 Gen 4 Mobile 214.463 ms 215 - 222 MB CPU
Yolo-v3 ONNX w8a16 Snapdragon® 8 Elite Gen 5 Mobile 1.567 ms 0 - 119 MB NPU
Yolo-v3 QNN_DLC float Snapdragon® X Elite 3.695 ms 5 - 5 MB NPU
Yolo-v3 QNN_DLC float Snapdragon® 8 Gen 3 Mobile 2.785 ms 0 - 159 MB NPU
Yolo-v3 QNN_DLC float Qualcomm® QCS8275 (Proxy) 20.116 ms 1 - 146 MB NPU
Yolo-v3 QNN_DLC float Qualcomm® QCS8550 (Proxy) 3.385 ms 5 - 111 MB NPU
Yolo-v3 QNN_DLC float Qualcomm® QCS9075 5.756 ms 7 - 13 MB NPU
Yolo-v3 QNN_DLC float Qualcomm® QCS8450 (Proxy) 10.075 ms 4 - 173 MB NPU
Yolo-v3 QNN_DLC float Snapdragon® 8 Elite For Galaxy Mobile 2.122 ms 0 - 146 MB NPU
Yolo-v3 QNN_DLC float Snapdragon® 8 Elite Gen 5 Mobile 1.653 ms 5 - 153 MB NPU
Yolo-v3 QNN_DLC w8a16 Snapdragon® X Elite 4.028 ms 2 - 2 MB NPU
Yolo-v3 QNN_DLC w8a16 Snapdragon® 8 Gen 3 Mobile 2.557 ms 2 - 77 MB NPU
Yolo-v3 QNN_DLC w8a16 Qualcomm® QCS6490 11.727 ms 4 - 8 MB NPU
Yolo-v3 QNN_DLC w8a16 Qualcomm® QCS8275 (Proxy) 9.181 ms 1 - 46 MB NPU
Yolo-v3 QNN_DLC w8a16 Qualcomm® QCS8550 (Proxy) 3.673 ms 2 - 112 MB NPU
Yolo-v3 QNN_DLC w8a16 Qualcomm® QCS9075 3.926 ms 3 - 7 MB NPU
Yolo-v3 QNN_DLC w8a16 Qualcomm® QCM6690 35.002 ms 2 - 174 MB NPU
Yolo-v3 QNN_DLC w8a16 Qualcomm® QCS8450 (Proxy) 4.355 ms 2 - 78 MB NPU
Yolo-v3 QNN_DLC w8a16 Snapdragon® 8 Elite For Galaxy Mobile 1.897 ms 0 - 46 MB NPU
Yolo-v3 QNN_DLC w8a16 Snapdragon® 7 Gen 4 Mobile 4.73 ms 2 - 175 MB NPU
Yolo-v3 QNN_DLC w8a16 Snapdragon® 8 Elite Gen 5 Mobile 1.366 ms 2 - 53 MB NPU
Yolo-v3 TFLITE float Snapdragon® 8 Gen 3 Mobile 2.719 ms 0 - 189 MB NPU
Yolo-v3 TFLITE float Qualcomm® QCS8275 (Proxy) 19.991 ms 0 - 149 MB NPU
Yolo-v3 TFLITE float Qualcomm® QCS8550 (Proxy) 3.21 ms 0 - 2 MB NPU
Yolo-v3 TFLITE float Qualcomm® QCS9075 5.637 ms 0 - 30 MB NPU
Yolo-v3 TFLITE float Qualcomm® QCS8450 (Proxy) 9.944 ms 0 - 194 MB NPU
Yolo-v3 TFLITE float Snapdragon® 8 Elite For Galaxy Mobile 2.102 ms 0 - 144 MB NPU
Yolo-v3 TFLITE float Snapdragon® 8 Elite Gen 5 Mobile 1.591 ms 0 - 151 MB NPU

License

  • The license for the original implementation of Yolo-v3 can be found here.

References

Community