public async Task <bool> LoadModel()
{
try
{
StorageFile imageRecoModelFile = await StorageFile.GetFileFromApplicationUriAsync(modelFile);
if (imageRecoModelFile == null)
{
Debug.Log("Could not read model file");
return(false);
}
#if SDK_1809
model = await TinyYoloV2O12Model.CreateFromStreamAsync(imageRecoModelFile);
#else
model = await TinyYoloV2O1Model.CreateTinyYoloV2O1Model(imageRecoModelFile);
#endif
if (model == null)
{
Debug.Log("Could not instantiate model");
return(false);
}
}
catch (Exception e)
{
Debug.Log($"Could not get file: {e.Message}");
throw;
}
return(true);
}
public static async Task <TinyYoloV2O12Model> CreateFromStreamAsync(IRandomAccessStreamReference stream)
{
TinyYoloV2O12Model learningModel = new TinyYoloV2O12Model();
learningModel.model = await LearningModel.LoadFromStreamAsync(stream);
learningModel.session = new LearningModelSession(learningModel.model);
learningModel.binding = new LearningModelBinding(learningModel.session);
return(learningModel);
}
