public List<PredictedData> PredictBatch(List<ImageData> roiImages)
  {
      var dataView = mlContext.Data.LoadFromEnumerable(roiImages);
      var predictions = model.Transform(dataView);

      return mlContext.Data.CreateEnumerable<PredictedData>(predictions, reuseRowObject: false).ToList();

  }  my predection taking morethan 1200ms how can  I reduce it ??