public override IExtractResult MakeExtProduct(IPixelIndexMapper piexd, Action <int, string> progressTracker)
{
try
{
piexd = CalcBackTmp(piexd);
if (piexd == null || _curFeatures == null || _argumentProvider == null)
{
return(null);
}
Dictionary <int, PixelFeature> features = new Dictionary <int, PixelFeature>();
foreach (int index in piexd.Indexes)
{
if (_curFeatures.ContainsKey(index))
{
features.Add(index, _curFeatures[index]);
}
}
if (features.Count == 0)
{
return(null);
}
return(GetOtherExtractResult.GetExtractResult(_argumentProvider, features, piexd, null, progressTracker));
}
finally
{
_curFeatures = null;
}
}
private IExtractResult FRILAlgorithm()
{
int VisibleCH = Obj2Int(_argumentProvider.GetArg("Visible"));
int NearInfraredCH = Obj2Int(_argumentProvider.GetArg("NearInfrared"));
int MiddleInfraredCH = Obj2Int(_argumentProvider.GetArg("MiddleInfrared"));
int FarInfraredCH = Obj2Int(_argumentProvider.GetArg("FarInfrared"));
string currRaster = Obj2String(_argumentProvider.GetArg("CurrentRasterFile"));
string currDBLV = Obj2String(_argumentProvider.GetArg("DBLVFile"));
if (VisibleCH == -1 || FarInfraredCH == -1 || NearInfraredCH == -1 || MiddleInfraredCH == -1)
{
PrintInfo("获取波段序号失败,可能是波段映射表配置错误。");
return(null);
}
if (string.IsNullOrEmpty(currRaster) || string.IsNullOrEmpty(currDBLV))
{
PrintInfo("获取算法所用文件失败。");
return(null);
}
List <int> vertifyIndexiex = null;
IPixelIndexMapper result = CreataPixelMapper(currDBLV, out vertifyIndexiex);
if (result == null || result.Indexes.ToArray().Length == 0)
{
PrintInfo("当前判识结果中无火点信息。");
return(null);
}
int[] filteredAOI = result.Indexes.ToArray();
Size size = new Size(_argumentProvider.DataProvider.Width, _argumentProvider.DataProvider.Height);
DoubtFirPixelFilter doubtFilter = CreateArgument.CreateDoubtFilter(_argumentProvider, _contextMessage);
if (doubtFilter == null)
{
return(null);
}
Rectangle aoiRect = AOIHelper.ComputeAOIRect(filteredAOI, size);
//背景温度计算
PrintInfo("[开始]背景亮温计算...");
BackTmpComputer backTmpComputer = CreateArgument.CreateBackTmpComputer(_argumentProvider, doubtFilter as IBackTmpComputerHelper, _contextMessage);
if (backTmpComputer == null)
{
return(null);
}
aoiRect = AOIHelper.ComputeAOIRect(filteredAOI, size);
Dictionary <int, PixelFeature> curFeatures = backTmpComputer.Compute(_argumentProvider, aoiRect, filteredAOI);
VertifyFirPixel(ref curFeatures, vertifyIndexiex, ref result);
return(GetOtherExtractResult.GetExtractResult(_argumentProvider, curFeatures, result, _contextMessage, _progressTracker));
}