Detailed Description

Computation of standard metrics on a 2D or 3D image.

Public Types
enum	Mode { TENENGRAD_SLICEWISE = 0 , TENENGRAD_VARIANCE_SLICEWISE = 1 , TENENGRAD_3D = 2 , TENENGRAD_VARIANCE_3D = 3 , ENTROPY = 4 }
	Definition of possible metrics. More...

Public Member Functions
	GlImageMetric (Mode mode=TENENGRAD_SLICEWISE)
	Constructor, optionally setting the mode.

virtual	~GlImageMetric ()
	Destructor.

virtual void	setMode (Mode mode)
	Set the similarity measure mode.

Mode	mode () const
	Return the actual similarity measure mode.

void	setSharpnessMinIntensity (double minIntensity)
	Set minimum intensity to consider in sharpness computation.

void	setSharpnessMaxIntensity (double maxIntensity)
	Set maximum intensity to consider in sharpness computation.

void	setSharpnessBorder (double border)
	Set border to use in sharpness computation in percent (0.0-1.0)

void	setEnableThreshold (bool value)
	Enable/disable intensity threshold.

double	compute (const GlImage *img)
	Compute the metric on an image.

double	result () const
	Return the result of the last computation.

GlImage *	imgAux ()

Protected Attributes
Mode	m_mode
	getter for axiliary images used in debug mode

double	m_result = 0.0
	Last result.

std::unique_ptr< GL::Program >	m_prog
	OpenGL shader program for image metric.

std::unique_ptr< GL::Framebuffer >	m_fbo
	OpenGL framebuffer object.

GlImage *	m_imgAux = nullptr
	Auxiliary texture.

GlReduction	m_reducer
	Reduction class instance.

double	m_minIntensity = 0.0

double	m_maxIntensity = 1.0

double	m_border = 0.0

bool	m_enableThresholds = true

Member Enumeration Documentation

enum Mode

Definition of possible metrics.

Enumerator
ENTROPY	Entropy, i.e. information content.

Mode m_mode

protected

getter for axiliary images used in debug mode

Metric mode

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