public static string SerializeCountingResultFromCounts(Dictionary <string, int> counts, double processTime)
{
LVAOther other = (LVAOther)countingConsolidation.cInference[0];
other.other.inferenceTime = processTime;
for (int i = 1; i < (countingConsolidation.cInference.Length); i++)
{
LVAEvent lResult = (LVAEvent)countingConsolidation.cInference[i];
lResult.evt.properties.count = counts[lResult.evt.name] - lResult.evt.properties.accumulated;
lResult.evt.properties.accumulated = counts[lResult.evt.name];
}
//Create a stream to serialize the object to.
MemoryStream ms = new MemoryStream();
//Serializer the User object to the stream.
var settings = new DataContractJsonSerializerSettings();
settings.EmitTypeInformation = EmitTypeInformation.Never;
DataContractJsonSerializer ser = new DataContractJsonSerializer(typeof(LVACountingResults), settings);
ser.WriteObject(ms, countingConsolidation);
byte[] json = ms.ToArray();
ms.Close();
return(Encoding.UTF8.GetString(json, 0, json.Length));
}
public static string SerializeDetectionResult(List <Item> detectionItems, double processTime, int w, int h)
{
if (detectionItems != null && detectionItems.Count != 0)
{
foreach (Item item in detectionItems)
{
Console.WriteLine($"{item.ObjName}\t{item.ObjId}\t{item.Confidence}\t{item.X}");
}
LVADetectionResults detectionConsolidation = new LVADetectionResults();
detectionConsolidation.dInference = new object[detectionItems.Count + 1];
//Compose other
LVAOther other = new LVAOther();
other.other.inferenceTime = processTime;
other.other.count = detectionItems.Count;
detectionConsolidation.dInference[0] = other;
//Compose entity
for (int i = 0; i < detectionItems.Count; i++)
{
LVAEntity obj = new LVAEntity();
obj.entity.tag.value = detectionItems[i].ObjName;
obj.entity.tag.confidence = detectionItems[i].Confidence;
obj.entity.box.t = (double)detectionItems[i].Y / h;
obj.entity.box.l = (double)detectionItems[i].X / w;
obj.entity.box.w = (double)detectionItems[i].Width / w;
obj.entity.box.h = (double)detectionItems[i].Height / h;
detectionConsolidation.dInference[i + 1] = obj;
}
//Create a stream to serialize the object to.
MemoryStream ms = new MemoryStream();
//Serializer the User object to the stream.
var settings = new DataContractJsonSerializerSettings();
settings.EmitTypeInformation = EmitTypeInformation.Never;
DataContractJsonSerializer ser = new DataContractJsonSerializer(typeof(LVADetectionResults), settings);
ser.WriteObject(ms, detectionConsolidation);
byte[] json = ms.ToArray();
ms.Close();
return(Encoding.UTF8.GetString(json, 0, json.Length));
}
return(null);
}
public static string SerializeCountingResultFromItemList(List <Item> detectionItems, double processTime)
{
LVAOther other = (LVAOther)countingConsolidation.cInference[0];
other.other.inferenceTime = processTime;
for (int i = 1; i < (countingConsolidation.cInference.Length); i++)
{
LVAEvent lResult = (LVAEvent)countingConsolidation.cInference[i];
if (detectionItems != null && detectionItems.Count != 0)
{
int previousAccuCounts = lResult.evt.properties.accumulated;
foreach (Item item in detectionItems)
{
if (lResult.evt.name == item.TriggerLine)
{
lResult.evt.properties.accumulated++;
}
}
lResult.evt.properties.count = lResult.evt.properties.accumulated - previousAccuCounts;
}
else
{
lResult.evt.properties.count = 0;
}
}
//Create a stream to serialize the object to.
MemoryStream ms = new MemoryStream();
//Serializer the User object to the stream.
var settings = new DataContractJsonSerializerSettings();
settings.EmitTypeInformation = EmitTypeInformation.Never;
DataContractJsonSerializer ser = new DataContractJsonSerializer(typeof(LVACountingResults), settings);
ser.WriteObject(ms, countingConsolidation);
byte[] json = ms.ToArray();
ms.Close();
return(Encoding.UTF8.GetString(json, 0, json.Length));
}
