ailia-csharp

This is a sample to execute ailia's Inference API using C#.

Requirements

• Windows 10
• VisualStudio 2019

Architecture

This sample are based on ailia's API wrapper for Unity ( https://github.com/axinc-ai/ailia-sdk-unity ). Unity's cs file can be used from Visual Studio just by commenting out import UnityEngine. Debug.Log, Color32, Vactor2, Mathf are not defined, so define them in AiriaMigration.cs.

Wrapper Library

The ailia's API wrapper for C# are consists of following files. Please refer wrapper folder.

• AiriaMigration.cs

From wrapper for Unity Runtime/Api

• Ailia.cs
• AiliaClassifier.cs
• AiliaDetector.cs
• AiliaFeatureExtractor.cs
• AiliaFormat.cs
• AiliaPoseEstimator.cs

From wrapper for Unity Runtime/Models

• AiliaModel.cs
• AiliaPoseEstimatorModel.cs
• AiliaClassifierModel.cs
• AiliaDetectorModel.cs
• AiliaFeatureExtractorModel.cs

If you want embed ailia's API wrapper for your project, you can use script (extract-ailia-csharp-wrapper.ps1) to extract cs files of ailia' wrapper and copy to your project them.

example usage.

python3 extract-ailia-csharp-wrapper.py /path/to/wrapper

SampleProgram

Build

• Open ailia-csharp.sln.
• Change active platform Any CPU to x64.

• Build.

Run

• Manually place ailia.dll to /ailia-csharp/ailia-csharp/bin/x64/Debug.
• If you are using the evaluation version, place the license file in the same folder as the dll.

• *.onnx and *.jpg are automatically place to /ailia-csharp/ailia-csharp/bin/x64/Debug on build process.
• Run.

Result

yolox

Read yolox.jpg and display the inference result of yolox.

facemesh

Read facemesh.jpg and display the inference result of facemesh.

real_esrgan

Read real_esrgan_anime.jpg and display the inference result of real_esrgan.

Architecture

The inference code is below. Usage is the same as the Unity version.

• Form1.cs
• AiliaYoloxSample.cs
• AiliaFaceMeshSample.cs
• AiliaRealEsrganSample.cs

Test images

• https://pixabay.com/ja/photos/%E3%82%B7%E3%83%86%E3%82%A3%E3%82%AA%E3%83%96%E3%83%AD%E3%83%B3%E3%83%89%E3%83%B3-%E9%8A%80%E8%A1%8C-4481399/
• https://pixabay.com/ja/photos/%E4%BA%BA-%E4%BA%BA%E9%96%93-%E7%94%B7%E6%80%A7%E7%9A%84-%E9%A1%94-%E7%94%B7-829966/
• https://github.com/xinntao/Real-ESRGAN/blob/master/inputs/0030.jpg