private MultiObjectLocalizationAndLabelingResult LoadLatestProgressiveAggregationResult(SatyamTaskTableEntry entry)
{
SatyamAggregatedProgressiveResultsTableAccess aggDB = new SatyamAggregatedProgressiveResultsTableAccess();
SatyamAggregatedProgressiveResultsTableEntry aggEntry = aggDB.getLatestEntryWithMostResultsAggregatedByTaskID(entry.ID);
if (aggEntry == null)
{
return(null);
}
Hidden_PrevResultID.Value = aggEntry.ID.ToString();
SatyamAggregatedResult satyamResult = JSonUtils.ConvertJSonToObject <SatyamAggregatedResult>(aggEntry.ResultString);
MultiObjectLocalizationAndLabelingAggregatedResult aggRes = JSonUtils.ConvertJSonToObject <MultiObjectLocalizationAndLabelingAggregatedResult>(satyamResult.AggregatedResultString);
MultiObjectLocalizationAndLabelingResult res = aggRes.boxesAndCategories;
return(res);
}
public static string GetAggregatedResultString(List <SatyamResultsTableEntry> results)
{
if (results.Count == 0)
{
return(null);
}
List <MultiObjectLocalizationAndLabelingResult> resultList = new List <MultiObjectLocalizationAndLabelingResult>();
List <string> WorkersPerTask = new List <string>();
foreach (SatyamResultsTableEntry entry in results)
{
SatyamResult res = JSonUtils.ConvertJSonToObject <SatyamResult>(entry.ResultString);
// remove duplicate workers result
// "" works for internal test!!!
string workerID = res.amazonInfo.WorkerID;
if (workerID != "" && WorkersPerTask.Contains(workerID))
{
continue;
}
//enclose only non-duplicate results, one per each worker.
WorkersPerTask.Add(workerID);
MultiObjectLocalizationAndLabelingResult taskr = JSonUtils.ConvertJSonToObject <MultiObjectLocalizationAndLabelingResult>(res.TaskResult);
resultList.Add(taskr);
}
/// Store Progressive results in progressive table, for consensus loading on turker task pages.
// check if there are any new valid results first
SatyamAggregatedProgressiveResultsTableAccess progDBtemp = new SatyamAggregatedProgressiveResultsTableAccess();
int LatestResultsAggregated = progDBtemp.getLatestNoResultsAggregatedByTaskID(results[0].SatyamTaskTableEntryID);// default value is -1
progDBtemp.close();
if (LatestResultsAggregated >= resultList.Count)
{
return(null);
}
/// safely return null here, since if it's aggregated by standard, it won't be executed again.
/// it will be only executed when there is no standard aggregation result.
/// so return null when no new results came in to even produce a progress aggregation result.
int MaxCount = Math.Min(resultList.Count, TaskConstants.MULTI_OBJECT_LOCALIZATION_AND_LABLING_MTURK_MAX_RESULTS_TO_AGGREGATE);
MultiObjectLocalizationAndLabelingAggregatedResult tempr = getAggregatedResult(resultList, MinResults: 2);
if (tempr != null)
{
string rString = JSonUtils.ConvertObjectToJSon <MultiObjectLocalizationAndLabelingAggregatedResult>(tempr);
SatyamAggregatedResult aggResult = new SatyamAggregatedResult();
aggResult.SatyamTaskTableEntryID = results[0].SatyamTaskTableEntryID;
aggResult.AggregatedResultString = rString;
SatyamResult res = JSonUtils.ConvertJSonToObject <SatyamResult>(results[0].ResultString);
aggResult.TaskParameters = res.TaskParametersString;
string resultString = JSonUtils.ConvertObjectToJSon <SatyamAggregatedResult>(aggResult);
// create progressive entry
SatyamAggregatedProgressiveResultsTableEntry aggProgEntry = new SatyamAggregatedProgressiveResultsTableEntry();
aggProgEntry.JobGUID = results[0].JobGUID;
aggProgEntry.JobTemplateType = results[0].JobTemplateType;
aggProgEntry.SatyamTaskTableEntryID = results[0].SatyamTaskTableEntryID;
aggProgEntry.UserID = results[0].UserID;
aggProgEntry.ResultString = resultString;
aggProgEntry.ResultsAggregated = resultList.Count; // use the actual valid non-duplicate results number here.
SatyamAggregatedProgressiveResultsTableAccess aggProgDB = new SatyamAggregatedProgressiveResultsTableAccess();
aggProgDB.AddEntry(aggProgEntry);
aggProgDB.close();
}
else
{
return(null);
}
MultiObjectLocalizationAndLabelingAggregatedResult r = getAggregatedResult(resultList);
if (r != null)
{
string rString = JSonUtils.ConvertObjectToJSon <MultiObjectLocalizationAndLabelingAggregatedResult>(r);
SatyamAggregatedResult aggResult = new SatyamAggregatedResult();
aggResult.SatyamTaskTableEntryID = results[0].SatyamTaskTableEntryID;
aggResult.AggregatedResultString = rString;
SatyamResult res = JSonUtils.ConvertJSonToObject <SatyamResult>(results[0].ResultString);
aggResult.TaskParameters = res.TaskParametersString;
string resultString = JSonUtils.ConvertObjectToJSon <SatyamAggregatedResult>(aggResult);
return(resultString);
}
else
{
return(null);
}
}
public static void SaveAggregatedProgressiveResultImagesLocally(List <SatyamAggregatedProgressiveResultsTableEntry> entries, string directoryName)
{
if (!Directory.Exists(directoryName))
{
Directory.CreateDirectory(directoryName);
}
directoryName = directoryName + "\\Aggregated";
if (!Directory.Exists(directoryName))
{
Directory.CreateDirectory(directoryName);
}
for (int i = 0; i < entries.Count; i++)
{
SatyamAggregatedProgressiveResultsTableEntry entry = entries[i];
SatyamAggregatedResult satyamResult = JSonUtils.ConvertJSonToObject <SatyamAggregatedResult>(entry.ResultString);
SatyamTask task = JSonUtils.ConvertJSonToObject <SatyamTask>(satyamResult.TaskParameters);
SatyamJob job = task.jobEntry;
MultiObjectLocalizationAndLabelingAggregatedResult res = JSonUtils.ConvertJSonToObject <MultiObjectLocalizationAndLabelingAggregatedResult>(satyamResult.AggregatedResultString);
string ofilename = URIUtilities.filenameFromURI(task.SatyamURI);
string[] fields = ofilename.Split('.');
string fileName = fields[0];
Image originalImage = ImageUtilities.getImageFromURI(task.SatyamURI);
MultiObjectLocalizationAndLabelingSubmittedJob jobDefinition = JSonUtils.ConvertJSonToObject <MultiObjectLocalizationAndLabelingSubmittedJob>(job.JobParameters);
Image imageWithBoundary = DrawingBoxesAndLinesOnImages.addLinesToImage(originalImage, jobDefinition.BoundaryLines, Color.Red, true);
List <Rectangle> rectangles = new List <Rectangle>();
List <Color> colors = new List <Color>();
List <string> ids = new List <string>();
List <bool> dashed = new List <bool>();
for (int j = 0; j < res.boxesAndCategories.objects.Count; j++)
{
MultiObjectLocalizationAndLabelingResultSingleEntry box = res.boxesAndCategories.objects[j];
int x = box.boundingBox.tlx;
int y = box.boundingBox.tly;
int width = box.boundingBox.brx - box.boundingBox.tlx;
int height = box.boundingBox.bry - box.boundingBox.tly;
Rectangle r = new Rectangle(x, y, width, height);
rectangles.Add(r);
string category = box.Category;
int colorIndex = jobDefinition.Categories.IndexOf(category);
colors.Add(DrawingBoxesAndLinesOnImages.Colors[colorIndex]);
string id = j + "-" + category;
ids.Add(id);
dashed.Add(false);
}
Image imageWithBoxesAndBoundary = DrawingBoxesAndLinesOnImages.addRectanglesToImage(imageWithBoundary, rectangles, colors, ids, dashed);
fileName = fileName + "-AggregatedResult";
ImageUtilities.saveImage(imageWithBoxesAndBoundary, directoryName, fileName);
}
}
