public async Task <mnistOutput> EvaluateAsync(mnistInput input)
{
binding.Bind("Input3", input.Input3);
var result = await session.EvaluateAsync(binding, "0");
var output = new mnistOutput();
output.Plus214_Output_0 = result.Outputs["Plus214_Output_0"] as TensorFloat;
return(output);
}
private async void recognizeButton_Click(object sender, RoutedEventArgs e)
{
//Bind model input with contents from InkCanvas
VideoFrame vf = await helper.GetHandWrittenImage(inkGrid);
mnistInput.Input3 = ImageFeatureValue.CreateFromVideoFrame(vf);
//Evaluate the model
mnistOutput = await modelGen.EvaluateAsync(mnistInput);
//Convert output to datatype
IReadOnlyList <float> vectorImage = mnistOutput.Plus214_Output_0.GetAsVectorView();
IList <float> imageList = vectorImage.ToList();
//LINQ query to check for highest probability digit
var maxIndex = imageList.IndexOf(imageList.Max());
//Display the results
numberLabel.Text = maxIndex.ToString();
}
