public async Task <OnnxModelOutput> EvaluateAsync(OnnxModelInput input)
{
OnnxModelOutput output = new OnnxModelOutput();
LearningModelBindingPreview binding = new LearningModelBindingPreview(learningModel);
binding.Bind("data", input.data);
binding.Bind("classLabel", output.classLabel);
binding.Bind("loss", output.Loss);
LearningModelEvaluationResultPreview evalResult = await learningModel.EvaluateAsync(binding, string.Empty);
return(output);
}
public async Task <IReadOnlyList <ImageClassification> > ClassifyImage(byte[] image)
{
if (!IsInitialized)
{
await Init();
}
var input = await OnnxModelInput.CreateFrom(image);
var results = await onnxmodel.EvaluateAsync(input);
return(results.Loss
.Where(label => label.Value > 0.85)
.Select(label => new ImageClassification(label.Key, label.Value)).ToList());
}
