class RegionInrimageInformation : public RangeInformation

a class that store all information necessary for computing an external force based on a region definition

Inheritance:

Public Classes

enum	OrientationConstraint test gradient orientation constraint INSIDE look for an inside region OUTSIDE look for an outside region

Public Fields

static const TclString

informationName name stored in the Range Information

Public Methods

double	getMaxDistance (void) const get the maximum range distance
void	setMaxDistance (double r) set the maximum range distance
double	getMinimumLength () const Returns the minimum length for identifying a region
void	setMinimumLength (const double _minimumRegionLength) Sets the minimum length for identifying a region
double	getThreshold () const get the gradient threshold
void	setThreshold (const double threshold) set the gradient threshold
OrientationConstraint	getOrientationConstraint () const get the gradient constraint
void	setOrientationConstraint (const OrientationConstraint constraint) set the gradient constraint
double	getMinimumIntensity () const returns the minimum intensity value for accepting a voxel as edge voxel
double	getMaximumIntensity () const returns the maximum intensity value for accepting a voxel as edge voxel
void	setMinimumIntensity (const double _minimumIntensity) sets the minimum intensity value for accepting a voxel as edge voxel
void	setMaximumIntensity (const double _maximumIntensity) sets the maximum intensity value for accepting a voxel as edge voxel
bool	getSmoothLine () const return the boolean indicating if the line should be smoothed
void	setSmoothLine (const bool _smoothLine) sets the boolean indicating if the line should be smoothed
static RangeInformation*	readRegionInformation (GFInput &input) create an region information Object from a file
virtual RangeInformation*	duplicate () create a copy of this region information object
virtual void	writeInFile (GFOutput &output) write in a file the data stored in a region information object

Public

	constructor RegionInrimageInformation (double max = 10.0, double regionThreshold = 0.0, OrientationConstraint regionConstraint = INSIDE, double _minimumRegionLength=4, double _minimumIntensity=0, double _maximumIntensity=255, bool _smoothLine=false) builds a data structure for a region force given the gradient threshold and its orientation constraint and its intensity range
	destructor virtual ~RegionInrimageInformation () destroys any line voxel

Private Fields

double	minimumRegionLength the minimum length for identifying a region
double	gradientThreshold the gradient norm value above which a voxel is considered for test
OrientationConstraint	regionConstraint whether the region is defined in the inside or outside
double	minimumIntensity the minimum Intensity value when checking if a voxel should be retained
double	maximumIntensity the maximum Intensity value when checking if a voxel should be retained
bool	smoothLine whether the line should be smoothed

static const TclString informationName

name stored in the Range Information

enum OrientationConstraint

test gradient orientation constraint

INSIDE

look for an inside region

OUTSIDE

look for an outside region

double minimumRegionLength

the minimum length for identifying a region

double gradientThreshold

the gradient norm value above which a voxel is considered for test

OrientationConstraint regionConstraint

whether the region is defined in the inside or outside

double minimumIntensity

the minimum Intensity value when checking if a voxel should be retained

double maximumIntensity

the maximum Intensity value when checking if a voxel should be retained

bool smoothLine

whether the line should be smoothed

constructor

RegionInrimageInformation(double max = 10.0, double regionThreshold = 0.0, OrientationConstraint regionConstraint = INSIDE, double _minimumRegionLength=4, double _minimumIntensity=0, double _maximumIntensity=255, bool _smoothLine=false)

builds a data structure for a region force given the gradient threshold and its orientation constraint and its intensity range

Parameters:

max - the associated range inrimage
regionThreshold - the threshold on the gradient norm value
regionConstraint - the side on which to look for the region
_minimumRegionLength - the minimum length for detecting a region
_minimumIntensity - the lower threshold defining a region
_maximumIntensity - the upper threshold defining a region
_smoothLine - if the image profile should be smoothed

destructor

virtual ~RegionInrimageInformation()

destroys any line voxel

double getMaxDistance(void) const

get the maximum range distance

void setMaxDistance(double r)

set the maximum range distance

double getMinimumLength() const

Returns the minimum length for identifying a region

void setMinimumLength(const double _minimumRegionLength)

Sets the minimum length for identifying a region

double getThreshold() const

get the gradient threshold

void setThreshold(const double threshold)

set the gradient threshold

OrientationConstraint getOrientationConstraint() const

get the gradient constraint

void setOrientationConstraint(const OrientationConstraint constraint)

set the gradient constraint

double getMinimumIntensity() const

returns the minimum intensity value for accepting a voxel as edge voxel

double getMaximumIntensity() const

returns the maximum intensity value for accepting a voxel as edge voxel

void setMinimumIntensity(const double _minimumIntensity)

sets the minimum intensity value for accepting a voxel as edge voxel

void setMaximumIntensity(const double _maximumIntensity)

sets the maximum intensity value for accepting a voxel as edge voxel

bool getSmoothLine() const

return the boolean indicating if the line should be smoothed

void setSmoothLine(const bool _smoothLine)

sets the boolean indicating if the line should be smoothed

static RangeInformation* readRegionInformation(GFInput &input)

create an region information Object from a file

virtual RangeInformation* duplicate()

create a copy of this region information object. This is used to apply the same algorithm to all vertices of a mesh

virtual void writeInFile(GFOutput &output)

write in a file the data stored in a region information object

Parameters:

output - a pointer on a file

alphabetic index hierarchy of classes

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(c)opyright by Malte Zöckler, Roland Wunderling
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