DllNotFoundException: ONNX_YOLOX_DLL assembly: type: member:(null) about onnx-directml-unity-tutorial HOT 3 CLOSED

Hi @ilanb,
As mentioned in the associated blog post, DirectML is a DirectX 12 Windows library. Consequently, the plug-in for this project is for Windows devices only.

I do not have a Mac, so I can't make Mac-specific tutorials. The closest I have for a Mac user is this tutorial, which uses TensorFlow.js in a WebGL project.

• In-Browser Object Detection for Unity with TensorFlow.js

You might want to look into the CoreML execution provider for ONNX Runtime and investigate how to make a Unity plug-in for macOS/iOS.

• CoreML Execution Provider
• macOS plug-ins
• Building plug-ins for iOS

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Hi Ilan,
For your first question, the only object detection sample I know of provided by Unity is the YOLOv3-tiny model in their Barracuda Starter Kit. I have not tested it on Linux, but that has as good a chance of working as any.

• Barracuda Starter Kit GitHub repository

For your second question, you can check out the yolov3 GitHub repository by Ultralytics for training. Although, you might need to make modifications to the model to make it compatible with Unity's Barracuda inference library.

• YOLOv3 GitHub Repository
• YOLOv5 GitHub Repository

You can also follow my training tutorial to finetune the YOLOX Tiny model from my project on a custom dataset.

• End-to-End Object Detection for Unity With IceVision and OpenVINO Pt. 1

This tutorial from another site provides a basic example of making cross-platform native plugins for Unity, including Linux.

• Cross-platform native plugins in Unity

I, unfortunately, can't take on additional projects at the moment.

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