Inheritance diagram for SourceXtractor::BgConvolutionImageSource:

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Collaboration diagram for SourceXtractor::BgConvolutionImageSource:

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Public Member Functions
	BgConvolutionImageSource (std::shared_ptr< Image< DetectionImage::PixelType > > image, std::shared_ptr< DetectionImage > variance, SeFloat threshold, std::shared_ptr< VectorImage< SeFloat > > kernel)

Public Member Functions inherited from SourceXtractor::ProcessingImageSource< DetectionImage::PixelType >
	ProcessingImageSource (std::shared_ptr< Image< DetectionImage::PixelType > > image)

virtual	~ProcessingImageSource ()=default

std::shared_ptr< ImageTile >	getImageTile (int x, int y, int width, int height) const override

void	saveTile (ImageTile &) override

int	getWidth () const override
	Returns the width of the image in pixels.

int	getHeight () const override
	Returns the height of the image in pixels.

ImageTile::ImageType	getType () const override

Public Member Functions inherited from SourceXtractor::ImageSource
	ImageSource ()

virtual	~ImageSource ()=default

virtual const std::map< std::string, MetadataEntry > &	getMetadata () const

virtual void	setMetadata (const std::string &key, const MetadataEntry &value)

Public Member Functions inherited from std::enable_shared_from_this< ImageSource >
T	enable_shared_from_this (T... args)

T	operator= (T... args)

T	shared_from_this (T... args)

T	~enable_shared_from_this (T... args)

Protected Member Functions
std::string	getRepr () const override
	Human readable representation of this source.

void	generateTile (const std::shared_ptr< Image< DetectionImage::PixelType > > &image, ImageTileWithType< DetectionImage::PixelType > &tile, int start_x, int start_y, int width, int height) const override

Protected Member Functions inherited from SourceXtractor::ProcessingImageSource< DetectionImage::PixelType >
virtual void	generateTile (const std::shared_ptr< Image< DetectionImage::PixelType > > &image, ImageTileWithType< DetectionImage::PixelType > &tile, int x, int y, int width, int height) const=0

std::string	getImageRepr () const

Private Attributes
std::shared_ptr< DetectionImage >	m_variance

SeFloat	m_threshold

std::shared_ptr< VectorImage< SeFloat > >	m_kernel

Detailed Description

Implement an image source using direct convolution of the filter over the image. This approach is normally faster for small kernels

Definition at line 38 of file BgConvolutionImageSource.h.

Constructor & Destructor Documentation

SourceXtractor::BgConvolutionImageSource::BgConvolutionImageSource	(	std::shared_ptr< Image< DetectionImage::PixelType > >	image,
		std::shared_ptr< DetectionImage >	variance,
		SeFloat	threshold,
		std::shared_ptr< VectorImage< SeFloat > >	kernel )

Here is the call graph for this function:

void SourceXtractor::BgConvolutionImageSource::generateTile	(	const std::shared_ptr< Image< DetectionImage::PixelType > > &	image,
		ImageTileWithType< DetectionImage::PixelType > &	tile,
		int	start_x,
		int	start_y,
		int	width,
		int	height ) const