public IEnumerable<RecognizedSegment> Recognize(Stream document, IProgressReporter progress)
{
var imageData = new ImageData(document);
var boards = imageData.DefineIteratedBoards();
var heuristics = boards.Segment().ToList();
progress.Maximum = heuristics.Count * 1000;
foreach (var segment in heuristics) {
var whitespaceResults = trainingData.PerformWhitespaceLookup(segment, progress.ScaledChildOperation(500)).LastOrDefault(r => r.Certainty > 10);
if (whitespaceResults != null && whitespaceResults.Text == "AllLabels") {
var match = trainingData.PerformLookup(segment, progress.ScaledChildOperation(500)).LastOrDefault(r => r.Certainty > 10);
if (match != null)
yield return match;
} else
progress.Progress += 500; //Add the progress that would have been used by the character recognition
}
}