Bial::Integral Class Reference

A class to handle integral image. More...

#include <Integral.hpp>

Collaboration diagram for Bial::Integral:

Static Public Member Functions
template<class D >
static Image< double >	IntegralImage (const Image< D > &img)
	Returns the integral image based on img. More...
static double	WindowIntegralValue (const Image< double > &integral, const Vector< size_t > &window_end, const Vector< size_t > &window_size)
	Returns the integral intensity value of window, with posterior extremity in window_end in the integral image. More...
static double	WindowIntegralValue (const Image< double > &integral, const Vector< size_t > &window_end, const Vector< float > &window_size_mm)
	Returns the integral intensity value of window, with posterior extremity in window_end in the integral image. More...
static double	WindowVolume (const Vector< size_t > &window_size)
	Returns the volume of the window. More...
template<class D >
static double	WindowVolume (const Image< D > &img, const Vector< float > &window_size_mm)
	Returns the volume of the window according to img pixel dimensions in millimeters. More...
static Vector< size_t >	PixelWindow (const Vector< float > &pixel_size, const Vector< float > &window_size_mm)
	Returns a window with the same dimensions as the input described in number of pixels instead of in millimeters. More...
static double	WindowDensity (const Image< double > &integral, const Vector< size_t > &window_end, const Vector< size_t > &window_size)
	Returns the density value of window, with posterior extremity in window_end in the integral image. More...
static double	WindowDensity (const Image< double > &integral, const Vector< size_t > &window_end, const Vector< float > &window_size_mm)
	Returns the density value of window, with posterior extremity in window_end in the integral image. More...

Detailed Description

A class to handle integral image.

Definition at line 22 of file Integral.hpp.

Member Function Documentation

template<class D >

static Image< double > Bial::Integral::IntegralImage ( const Image< D > &  img )

static

Returns the integral image based on img.

Date

2013/Aug/27

Parameters

img

An image.

Returns

Integral image based on img.

Warning

none.

static Vector< size_t > Bial::Integral::PixelWindow ( const Vector< float > &  pixel_size, const Vector< float > &  window_size_mm  )

static

Returns a window with the same dimensions as the input described in number of pixels instead of in millimeters.

Date

2013/Aug/29

Parameters

pixel_size	pixel dimensions.
window_size_mm	window dimensions in millimeters.

Returns

A window with the same dimensions as the input described in number of pixels instead of in millimeters.

Warning

none.

static double Bial::Integral::WindowDensity ( const Image< double > &  integral, const Vector< size_t > &  window_end, const Vector< size_t > &  window_size  )

static

Returns the density value of window, with posterior extremity in window_end in the integral image.

Date

2013/Aug/29

Parameters

integral	An integral image.
window_end	Greater coordinates of the window.
window_size	Window dimensions in pixels.

Returns

Density value of window, with posterior extremity in window_end in the integral image.

Warning

none.

static double Bial::Integral::WindowDensity ( const Image< double > &  integral, const Vector< size_t > &  window_end, const Vector< float > &  window_size_mm  )

static

Returns the density value of window, with posterior extremity in window_end in the integral image.

Date

2013/Aug/29

Parameters

integral	An integral image.
window_end	Greater coordinates of the window.
window_size_mm	Window dimensions in millimeters.

Returns

Density value of window, with posterior extremity in window_end in the integral image.

Warning

none.

static double Bial::Integral::WindowIntegralValue ( const Image< double > &  integral, const Vector< size_t > &  window_end, const Vector< size_t > &  window_size  )

static

Returns the integral intensity value of window, with posterior extremity in window_end in the integral image.

Date

2013/Aug/29

Parameters

integral	An integral image.
window_end	Greater coordinates of the window.
window_size	window dimensions in pixels.

Returns

Integral intensity value of window, with posterior extremity in window_end, in the integral image.

Warning

none.

static double Bial::Integral::WindowIntegralValue ( const Image< double > &  integral, const Vector< size_t > &  window_end, const Vector< float > &  window_size_mm  )

static

Returns the integral intensity value of window, with posterior extremity in window_end in the integral image.

Date

2013/Aug/29

Parameters

integral	An integral image.
window_end	Greater coordinates of the window.
window_size_mm	window dimensions in millimeters.

Returns

Integral intensity value of window, with posterior extremity in window_end, in the integral image.

Warning

none.

static double Bial::Integral::WindowVolume ( const Vector< size_t > &  window_size )

static

Returns the volume of the window.

Date

2013/Aug/29

Parameters

window_size

window dimensions in pixels.

Returns

Volume of the window.

Warning

none.

template<class D >

static double Bial::Integral::WindowVolume ( const Image< D > &  img, const Vector< float > &  window_size_mm  )

static

Returns the volume of the window according to img pixel dimensions in millimeters.

Date

2013/Aug/29

Parameters

img	An image.
window_size_mm	window dimensions in millimeters.

Returns

Volume of the window according to img pixel dimensions in millimeters.

Warning

none.

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The documentation for this class was generated from the following file:

• bial/inc/Integral.hpp