Region Growing Filters [Region-Based Segmentation Filters]

Collaboration diagram for Region Growing Filters:

Classes
class	itk::ConfidenceConnectedImageFilter< TInputImage, TOutputImage >
	Segment pixels with similar statistics using connectivity. More...
class	itk::ConnectedThresholdImageFilter< TInputImage, TOutputImage >
	Label pixels that are connected to a seed and lie within a range of values. More...
class	itk::IsolatedConnectedImageFilter< TInputImage, TOutputImage >
	Label pixels that are connected to one set of seeds but not another. More...
class	itk::KLMDynamicBorderArray< TBorder >
	Object maintaining a reference to a list of borders associated with a region. More...
class	itk::KLMRegionGrowImageFilter< TInputImage, TOutputImage >
	Base class for a region growing object that performs energy-based region growing for multiband images. More...
class	itk::KLMSegmentationBorder
	Base class for KLMSegmentationBorder object. More...
class	itk::KLMSegmentationRegion
	Base class for KLMSegmentationRegion object. More...
class	itk::NeighborhoodConnectedImageFilter< TInputImage, TOutputImage >
	Label pixels that are connected to a seed and lie within a neighborhood. More...
class	itk::RegionGrowImageFilter< TInputImage, TOutputImage >
	Base class for RegionGrowImageFilter object. More...
class	itk::SegmentationBorder
	Base class for SegmentationBorder object. More...
class	itk::SegmentationRegion
	Base class for SegmentationRegion object. More...
class	itk::VectorConfidenceConnectedImageFilter< TInputImage, TOutputImage >
	Segment pixels with similar statistics using connectivity. More...

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Detailed Description

Typically region growing involves starting several small regions on an image and merging them iteratively based on some pixel intensity similarity criterion. ITK provides an intensity and edge-based region-growing algorithm for segmentation.