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C++ TimeFrequencyData::SetMask方法代码示例

本文整理汇总了C++中TimeFrequencyData::SetMask方法的典型用法代码示例。如果您正苦于以下问题：C++ TimeFrequencyData::SetMask方法的具体用法？C++ TimeFrequencyData::SetMask怎么用？C++ TimeFrequencyData::SetMask使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TimeFrequencyData的用法示例。


在下文中一共展示了TimeFrequencyData::SetMask方法的10个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: IncreaseFrequency

	void ChangeResolutionAction::IncreaseFrequency(TimeFrequencyData &originalData, const TimeFrequencyData &changedData, bool restoreImage, bool restoreMask)
	{
		if(restoreImage)
		{
			size_t imageCount = originalData.ImageCount();
			if(imageCount != changedData.ImageCount())
				throw std::runtime_error("When restoring resolution in change resolution action, original data and changed data do not have the same number of images");
			for(size_t i=0;i<imageCount;++i)
			{
				Image2DCPtr image = changedData.GetImage(i);
				Image2DPtr newImage(new Image2D(image->EnlargeVertically(_frequencyDecreaseFactor, originalData.ImageHeight())));
				originalData.SetImage(i, newImage);
			}
		}
		if(restoreMask)
		{
			originalData.SetMask(changedData);
			size_t maskCount = originalData.MaskCount();
			for(size_t i=0;i<maskCount;++i)
			{
				Mask2DCPtr mask = changedData.GetMask(i);
				Mask2DPtr newMask = Mask2D::CreateUnsetMaskPtr(originalData.ImageWidth(), originalData.ImageHeight());
				newMask->EnlargeVerticallyAndSet(*mask, _frequencyDecreaseFactor);
				originalData.SetMask(i, newMask);
			}
		}
	}
开发者ID:kernsuite-debian，项目名称:aoflagger，代码行数:27，代码来源:changeresolutionaction.cpp

示例2: Perform

	void SlidingWindowFitAction::Perform(ArtifactSet &artifacts, class ProgressListener &listener)
	{
		LocalFitMethod method;
		switch(_parameters.method)
		{
			case SlidingWindowFitParameters::None:
				method.SetToNone();
				break;
			case SlidingWindowFitParameters::Average:
				method.SetToAverage(
					_parameters.timeDirectionWindowSize,
					_parameters.frequencyDirectionWindowSize);
				break;
			case SlidingWindowFitParameters::GaussianWeightedAverage:
				method.SetToWeightedAverage(
					_parameters.timeDirectionWindowSize,
					_parameters.frequencyDirectionWindowSize,
					_parameters.timeDirectionKernelSize,
					_parameters.frequencyDirectionKernelSize);
				break;
			case SlidingWindowFitParameters::Median:
				method.SetToMedianFilter(
					_parameters.timeDirectionWindowSize,
					_parameters.frequencyDirectionWindowSize);
				break;
			case SlidingWindowFitParameters::Minimum:
				method.SetToMinimumFilter(
					_parameters.timeDirectionWindowSize,
					_parameters.frequencyDirectionWindowSize);
				break;
		}

		method.Initialize(artifacts.ContaminatedData());
		
		size_t taskCount = method.TaskCount();
		for(size_t i=0;i<taskCount;++i)
		{
			method.PerformFit(i);
			listener.OnProgress(*this, i+1, taskCount);
		}
		TimeFrequencyData newRevisedData = method.Background();
		newRevisedData.SetMask(artifacts.RevisedData());

		TimeFrequencyData *contaminatedData =
			TimeFrequencyData::CreateTFDataFromDiff(artifacts.ContaminatedData(), newRevisedData);
		contaminatedData->SetMask(artifacts.ContaminatedData());

		artifacts.SetRevisedData(newRevisedData);
		artifacts.SetContaminatedData(*contaminatedData);

		delete contaminatedData;
	}
开发者ID:pkgw，项目名称:aoflagger，代码行数:52，代码来源:slidingwindowfitaction.cpp

示例3: Perform

	void ChangeResolutionAction::Perform(class ArtifactSet &artifacts, class ProgressListener &listener)
	{
		TimeFrequencyData oldContaminated = artifacts.ContaminatedData();

		if(_timeDecreaseFactor != 1)
		{
			ArtifactSet artifactsCopy(artifacts);
			artifactsCopy.SetNoImageSet();
	
			DecreaseTime(artifactsCopy.OriginalData());
			DecreaseTime(artifactsCopy.ContaminatedData());
			DecreaseTime(artifactsCopy.RevisedData());
	
			PerformFrequencyChange(artifactsCopy, listener);
	
			IncreaseTime(artifacts.OriginalData(), artifactsCopy.OriginalData(), false, false);
			IncreaseTime(artifacts.ContaminatedData(), artifactsCopy.ContaminatedData(), _restoreContaminated, _restoreMasks);
			IncreaseTime(artifacts.RevisedData(), artifactsCopy.RevisedData(), _restoreRevised, _restoreMasks);
		} else {
			PerformFrequencyChange(artifacts, listener);
		}
		if(_restoreRevised && !_restoreContaminated)
		{
			oldContaminated.Subtract(artifacts.RevisedData());
			if(_restoreMasks)
				oldContaminated.SetMask(artifacts.ContaminatedData());
			artifacts.SetContaminatedData(oldContaminated);
		}
	}
开发者ID:kernsuite-debian，项目名称:aoflagger，代码行数:29，代码来源:changeresolutionaction.cpp

示例4: PerformFrequencyChange

	void ChangeResolutionAction::PerformFrequencyChange(class ArtifactSet &artifacts, class ProgressListener &listener)
	{
		if(_frequencyDecreaseFactor != 1)
		{
			ArtifactSet artifactsCopy(artifacts);
			artifactsCopy.SetNoImageSet();
	
			TimeFrequencyData oldContaminated = artifacts.ContaminatedData();

			DecreaseFrequency(artifactsCopy.OriginalData());
			DecreaseFrequency(artifactsCopy.ContaminatedData());
			DecreaseFrequency(artifactsCopy.RevisedData());
	
			ActionBlock::Perform(artifactsCopy, listener);
	
			IncreaseFrequency(artifacts.OriginalData(), artifactsCopy.OriginalData(), false, false);
			IncreaseFrequency(artifacts.ContaminatedData(), artifactsCopy.ContaminatedData(), _restoreContaminated, _restoreMasks);
			IncreaseFrequency(artifacts.RevisedData(), artifactsCopy.RevisedData(), _restoreRevised, _restoreMasks);

			if(_restoreRevised)
			{
				TimeFrequencyData *contaminatedData =
					TimeFrequencyData::CreateTFDataFromDiff(oldContaminated, artifacts.RevisedData());
				contaminatedData->SetMask(oldContaminated);
				artifacts.SetContaminatedData(*contaminatedData);
				delete contaminatedData;
			}
		} else {
			ActionBlock::Perform(artifacts, listener);
		}
	}
开发者ID:jjdmol，项目名称:LOFAR，代码行数:31，代码来源:changeresolutionaction.cpp

示例5: Perform

	void SVDAction::Perform(ArtifactSet &artifacts, class ProgressListener &listener)
	{
		SVDMitigater mitigater;
		mitigater.Initialize(artifacts.ContaminatedData());
		mitigater.SetRemoveCount(_singularValueCount);
		for(size_t i=0;i<mitigater.TaskCount();++i)
		{
			mitigater.PerformFit(i);
			listener.OnProgress(*this, i+1, mitigater.TaskCount());
		}

		TimeFrequencyData newRevisedData = mitigater.Background();
		newRevisedData.SetMask(artifacts.RevisedData());

		TimeFrequencyData *contaminatedData =
			TimeFrequencyData::CreateTFDataFromDiff(artifacts.ContaminatedData(), newRevisedData);
		contaminatedData->SetMask(artifacts.ContaminatedData());

		artifacts.SetRevisedData(newRevisedData);
		artifacts.SetContaminatedData(*contaminatedData);

		delete contaminatedData;
	}
开发者ID:pkgw，项目名称:aoflagger，代码行数:23，代码来源:svdaction.cpp

示例6: DecreaseFrequency

	void ChangeResolutionAction::DecreaseFrequency(TimeFrequencyData &timeFrequencyData)
	{
		size_t imageCount = timeFrequencyData.ImageCount();
		for(size_t i=0;i<imageCount;++i)
		{
			Image2DCPtr image = timeFrequencyData.GetImage(i);
			Image2DPtr newImage = image->ShrinkVertically(_frequencyDecreaseFactor);
			timeFrequencyData.SetImage(i, newImage);
		}
		size_t maskCount = timeFrequencyData.MaskCount();
		for(size_t i=0;i<maskCount;++i)
		{
			Mask2DCPtr mask = timeFrequencyData.GetMask(i);
			Mask2DPtr newMask = mask->ShrinkVertically(_frequencyDecreaseFactor);
			timeFrequencyData.SetMask(i, newMask);
		}
	}
开发者ID:jjdmol，项目名称:LOFAR，代码行数:17，代码来源:changeresolutionaction.cpp

示例7: DecreaseTimeWithMask

	void ChangeResolutionAction::DecreaseTimeWithMask(TimeFrequencyData& data)
	{
		size_t polCount = data.PolarizationCount();
		for(size_t i=0;i<polCount;++i)
		{
			TimeFrequencyData polData(data.MakeFromPolarizationIndex(i));
			const Mask2DCPtr mask = polData.GetSingleMask();
			for(unsigned j=0;j<polData.ImageCount();++j)
			{
				const Image2DCPtr image = polData.GetImage(j);
				polData.SetImage(j, ThresholdTools::ShrinkHorizontally(_timeDecreaseFactor, image.get(), mask.get()));
			}
			data.SetPolarizationData(i, std::move(polData));
		}
		size_t maskCount = data.MaskCount();
		for(size_t i=0;i<maskCount;++i)
		{
			Mask2DCPtr mask = data.GetMask(i);
			Mask2DPtr newMask(new Mask2D(mask->ShrinkHorizontallyForAveraging(_timeDecreaseFactor)));
			data.SetMask(i, std::move(newMask));
		}
	}
开发者ID:kernsuite-debian，项目名称:aoflagger，代码行数:22，代码来源:changeresolutionaction.cpp

示例8: DecreaseTimeWithMask

	void ChangeResolutionAction::DecreaseTimeWithMask(TimeFrequencyData &data)
	{
		size_t polCount = data.PolarisationCount();
		for(size_t i=0;i<polCount;++i)
		{
			TimeFrequencyData *polData = data.CreateTFDataFromPolarisationIndex(i);
			Mask2DCPtr mask = polData->GetSingleMask();
			for(unsigned j=0;j<polData->ImageCount();++j)
			{
				Image2DCPtr image = polData->GetImage(j);
				polData->SetImage(j, ThresholdTools::ShrinkHorizontally(_timeDecreaseFactor, image, mask));
			}
			delete polData;
		}
		size_t maskCount = data.MaskCount();
		for(size_t i=0;i<maskCount;++i)
		{
			Mask2DCPtr mask = data.GetMask(i);
			Mask2DPtr newMask = mask->ShrinkHorizontallyForAveraging(_timeDecreaseFactor);
			data.SetMask(i, newMask);
		}
	}
开发者ID:jjdmol，项目名称:LOFAR，代码行数:22，代码来源:changeresolutionaction.cpp

示例9: DecreaseTime

	void ChangeResolutionAction::DecreaseTime(TimeFrequencyData &timeFrequencyData)
	{
		if(_useMaskInAveraging)
		{
			DecreaseTimeWithMask(timeFrequencyData);
		}
		else {
			size_t imageCount = timeFrequencyData.ImageCount();
			for(size_t i=0;i<imageCount;++i)
			{
				Image2DCPtr image = timeFrequencyData.GetImage(i);
				Image2DPtr newImage(new Image2D(image->ShrinkHorizontally(_timeDecreaseFactor)));
				timeFrequencyData.SetImage(i, std::move(newImage));
			}
			size_t maskCount = timeFrequencyData.MaskCount();
			for(size_t i=0;i<maskCount;++i)
			{
				Mask2DCPtr mask = timeFrequencyData.GetMask(i);
				Mask2DPtr newMask(new Mask2D(mask->ShrinkHorizontally(_timeDecreaseFactor)));
				timeFrequencyData.SetMask(i, std::move(newMask));
			}
		}
	}
开发者ID:kernsuite-debian，项目名称:aoflagger，代码行数:23，代码来源:changeresolutionaction.cpp

示例10: Perform

	void SpatialCompositionAction::Perform(ArtifactSet &artifacts, ProgressListener &progress)
	{
		size_t imageCount = artifacts.ContaminatedData().ImageCount();
		std::vector<Image2DPtr> images(imageCount);
		for(size_t p=0;p<imageCount;++p)
			images[p] = Image2D::CreateZeroImagePtr(artifacts.ContaminatedData().ImageWidth(), artifacts.ContaminatedData().ImageHeight());

		std::string filename = artifacts.ImageSet()->File();
		SpatialMSImageSet set(filename);
		ImageSetIndex *index = set.StartIndex();
		size_t progressStep = 0, totalProgress = artifacts.ContaminatedData().ImageWidth() * artifacts.ContaminatedData().ImageHeight()/256;
		while(index->IsValid())
		{
			TimeFrequencyData *data = set.LoadData(*index);
			SpatialMatrixMetaData metaData(set.SpatialMetaData(*index));
			for(size_t p=0;p!=imageCount;++p)
			{
				switch(_operation)
				{
					case SumCrossCorrelationsOperation:
						images[p]->SetValue(metaData.TimeIndex(), metaData.ChannelIndex(), sumCrossCorrelations(data->GetImage(p)));
						break;
					case SumAutoCorrelationsOperation:
						images[p]->SetValue(metaData.TimeIndex(), metaData.ChannelIndex(), sumAutoCorrelations(data->GetImage(p)));
						break;
					case EigenvalueDecompositionOperation: {
						num_t value = eigenvalue(data->GetImage(p), data->GetImage(p+1));
						images[p]->SetValue(metaData.TimeIndex(), metaData.ChannelIndex(), value);
						images[p+1]->SetValue(metaData.TimeIndex(), metaData.ChannelIndex(), 0.0);
						++p;
						} break;
					case EigenvalueRemovalOperation: {
						std::pair<num_t, num_t> value = removeEigenvalue(data->GetImage(p), data->GetImage(p+1));
						images[p]->SetValue(metaData.TimeIndex(), metaData.ChannelIndex(), value.first);
						images[p+1]->SetValue(metaData.TimeIndex(), metaData.ChannelIndex(), value.second);
						++p;
						} break;
				}
			}
			delete data;
			index->Next();
			++progressStep;
			progress.OnProgress(*this, progressStep/256, totalProgress);
		}
		delete index;

		TimeFrequencyData newRevisedData = artifacts.RevisedData();
		for(size_t p=0;p<imageCount;++p)
			newRevisedData.SetImage(p, images[p]);
		
		newRevisedData.SetMask(artifacts.RevisedData());

		TimeFrequencyData *contaminatedData =
			TimeFrequencyData::CreateTFDataFromDiff(artifacts.ContaminatedData(), newRevisedData);
		contaminatedData->SetMask(artifacts.ContaminatedData());

		artifacts.SetRevisedData(newRevisedData);
		artifacts.SetContaminatedData(*contaminatedData);

		delete contaminatedData;

	}
开发者ID:pkgw，项目名称:aoflagger，代码行数:62，代码来源:spatialcompositionaction.cpp


注：本文中的TimeFrequencyData::SetMask方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。