Colormap Generator using Bayes method. More...

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Inheritance diagram for firevision::BayesColormapGenerator:

Public Member Functions
	BayesColormapGenerator (unsigned int lut_depth=1, hint_t fg_object=H_UNKNOWN, unsigned int lut_width=256, unsigned int lut_height=256)
	Constructor.
	~BayesColormapGenerator ()
	Destructor.
virtual void	set_fg_object (hint_t object)
	Set foreground object.
virtual void	set_buffer (unsigned char *buffer, unsigned int width, unsigned int height)
	Set buffer.
virtual YuvColormap *	get_current ()
	Get current color model.
virtual void	consider ()
	Consider current image.
virtual void	calc ()
	Calculate.
virtual void	undo ()
	Undo last inclusion.
virtual void	reset ()
	Reset color model.
virtual void	reset_undo ()
	Reset undo.
virtual void	set_selection (std::vector< fawkes::rectangle_t > region)
	Set selection.
virtual bool	has_histograms ()
	Check if this color model uses histograms.
virtual std::map< hint_t, Histogram * > *	get_histograms ()
	Get histograms.
virtual void	load_histograms (const char *filename)
	Load histogram from a file.
virtual void	save_histograms (const char *filename)
	Save histograms to a file.
void	set_min_probability (float min_prob)
	Set min probability.
Public Member Functions inherited from firevision::ColormapGenerator
virtual	~ColormapGenerator ()
	Virtual empty destructor.

Detailed Description

Colormap Generator using Bayes method.

Author:: Tim Niemueller; Daniel Beck

Definition at line 40 of file bayes_generator.h.

Constructor & Destructor Documentation

firevision::BayesColormapGenerator::BayesColormapGenerator	(	unsigned int	lut_depth = `1`,
		hint_t	fg_object = `H_UNKNOWN`,
		unsigned int	lut_width = `256`,
		unsigned int	lut_height = `256`
	)

Constructor.

Parameters:

lut_depth	the depth of the lookup table
fg_object	the type of a foreground object
lut_width	the width of the lookup table (u-resolution)
lut_height	the height of the lookup table (v-resolution)

Definition at line 57 of file bayes_generator.cpp.

firevision::BayesColormapGenerator::~BayesColormapGenerator ( )

Destructor.

Definition at line 78 of file bayes_generator.cpp.

Member Function Documentation

void firevision::BayesColormapGenerator::calc ( )

virtual

Calculate.

Implements firevision::ColormapGenerator.

Definition at line 246 of file bayes_generator.cpp.

void firevision::BayesColormapGenerator::consider ( )

virtual

Consider current image.

Implements firevision::ColormapGenerator.

Definition at line 201 of file bayes_generator.cpp.

YuvColormap * firevision::BayesColormapGenerator::get_current ( )

virtual

Get current color model.

Returns:: current color model

Implements firevision::ColormapGenerator.

Definition at line 142 of file bayes_generator.cpp.

std::map< hint_t, Histogram * > * firevision::BayesColormapGenerator::get_histograms ( )

virtual

Get histograms.

Returns:: histograms

Implements firevision::ColormapGenerator.

Definition at line 327 of file bayes_generator.cpp.

bool firevision::BayesColormapGenerator::has_histograms ( )

virtual

Check if this color model uses histograms.

Returns:: true

Implements firevision::ColormapGenerator.

Definition at line 317 of file bayes_generator.cpp.

void firevision::BayesColormapGenerator::load_histograms ( const char * filename )

virtual

Load histogram from a file.

Parameters:

filename the filename

Definition at line 337 of file bayes_generator.cpp.

References firevision::HistogramBlock::depth(), firevision::HistogramBlock::height(), firevision::HistogramFile::histogram_blocks(), firevision::FireVisionDataFile::read(), firevision::FireVisionDataFile::set_owns_blocks(), and firevision::HistogramBlock::width().

void firevision::BayesColormapGenerator::reset ( void )

virtual

Reset color model.

Implements firevision::ColormapGenerator.

Definition at line 273 of file bayes_generator.cpp.

void firevision::BayesColormapGenerator::reset_undo ( )

virtual

Reset undo.

Implements firevision::ColormapGenerator.

Definition at line 297 of file bayes_generator.cpp.

void firevision::BayesColormapGenerator::save_histograms ( const char * filename )

virtual

Save histograms to a file.

Parameters:

filename the filename

Definition at line 448 of file bayes_generator.cpp.

References firevision::HistogramFile::add_histogram_block(), firevision::HistogramBlock::set_object_type(), firevision::FireVisionDataFile::set_owns_blocks(), and firevision::FireVisionDataFile::write().

void firevision::BayesColormapGenerator::set_buffer	(	unsigned char *	buffer,
		unsigned int	width,
		unsigned int	height
	)

virtual

Set buffer.

Parameters:

buffer	image buffer
width	image width
height	image height

Implements firevision::ColormapGenerator.

Definition at line 121 of file bayes_generator.cpp.

void firevision::BayesColormapGenerator::set_fg_object ( hint_t object )

virtual

Set foreground object.

Parameters:

object the new foreground object

Definition at line 100 of file bayes_generator.cpp.

void firevision::BayesColormapGenerator::set_min_probability ( float min_prob )

Set min probability.

Parameters:

min_prob min probability.

See also:: BayesHistosToLut::setMinProbability()

Definition at line 193 of file bayes_generator.cpp.

void firevision::BayesColormapGenerator::set_selection ( std::vector< fawkes::rectangle_t > region )

virtual

Set selection.

Parameters:

region selected region.

Definition at line 164 of file bayes_generator.cpp.

void firevision::BayesColormapGenerator::undo ( )

virtual

Undo last inclusion.

Implements firevision::ColormapGenerator.

Definition at line 255 of file bayes_generator.cpp.

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

src/libs/fvutils/colormap/bayes/bayes_generator.h
src/libs/fvutils/colormap/bayes/bayes_generator.cpp

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation