public static async Task <truckModel> CreateFromStreamAsync(IRandomAccessStreamReference stream)
{
truckModel learningModel = new truckModel();
learningModel.model = await LearningModel.LoadFromStreamAsync(stream);
learningModel.session = new LearningModelSession(learningModel.model);
learningModel.binding = new LearningModelBinding(learningModel.session);
return(learningModel);
}
/// <summary>
/// Load and create the model from the .onnx file
/// </summary>
/// <returns></returns>
private async Task LoadModelAsync()
{
StorageFile file = await StorageFile.GetFileFromApplicationUriAsync(new Uri($"ms-appx:///Assets/{modelFileName}"));
// Create the model from the file
// IMPORTANT: Change `Model.CreateModel` to match the class and methods in the
// .cs file generated from the ONNX model
string fname = $@"Assets\{modelFileName}";
StorageFolder InstallationFolder = Windows.ApplicationModel.Package.Current.InstalledLocation;
StorageFile modelFile = await InstallationFolder.GetFileAsync(fname);
if (File.Exists(file.Path))
{
//"mask", "nomask"
model = new ObjectDetection(new string[] { "Container", "Truck Container" });//await ONNXModel.CreateONNXModel(file);
await model.Init(modelFile);
model1 = await truckModel.CreateFromStreamAsync(modelFile);
}
}