core::ObjectData2D Class Reference

#include <ObjectData2D.h>

Inheritance diagram for core::ObjectData2D:

Public Member Functions
	ObjectData2D (size_t frame_index, cv::Point2d position)
void	SetTemporalWeight (double weight)
void	SetSpatialWeight (double weight)
cv::Point2d	GetPosition () const
double	GetTemporalWeight () const
double	GetSpatialWeight () const
virtual double	CompareTo (ObjectDataPtr obj) const override
virtual bool	IsWithinConstraints (ObjectDataPtr obj, std::unordered_map< std::string, double > &constraints) const override
virtual ObjectDataPtr	Interpolate (ObjectDataPtr obj, double fraction) const override
virtual void	Visualize (cv::Mat &image, cv::Scalar &color) const override
virtual std::string	ToString (char delimiter) const override
Public Member Functions inherited from core::ObjectData
	ObjectData ()
	ObjectData (std::size_t frame_index)
std::size_t	GetFrameIndex () const
void	SetFrameIndex (size_t index)
void	SetDetectionScore (double score)
double	GetDetectionScore () const
bool	IsVirtual () const

Detailed Description

Class for storing a detection in two dimensional space.

Constructor & Destructor Documentation

core::ObjectData2D::ObjectData2D	(	size_t	frame_index,
		cv::Point2d	position
	)

Creates a new detection with the given index and position.

Parameters

frame_index	The frame index
position	The position in three dimensional space

Member Function Documentation

double core::ObjectData2D::CompareTo ( ObjectDataPtr  obj ) const

overridevirtual

Compares this object with the given object.

Parameters

obj	A pointer to the object to compare this object to

Returns

A double value indicating the comparison result

Reimplemented from core::ObjectData.

Reimplemented in core::ObjectDataAngular, and core::ObjectDataBox.

cv::Point2d core::ObjectData2D::GetPosition

(

)

const

Gets the position in two dimensional space.

Returns

The position

double core::ObjectData2D::GetSpatialWeight

(

)

const

Gets the spatial weight

Returns

The spatial weight

double core::ObjectData2D::GetTemporalWeight

(

)

const

Gets the temporal weight.

Returns

The temporal weight

ObjectDataPtr core::ObjectData2D::Interpolate ( ObjectDataPtr  obj, double  fraction  ) const

overridevirtual

Linearly interpolates between this and the given object. Creates a new object to fit between the two objects.

Parameters

obj	A pointer to the target object
fraction	Describes where the interpolation should be done. A fraction of zero is a clone of this object, a fraction of one is a clone of the target object.

Returns

The interpolated object

Reimplemented from core::ObjectData.

Reimplemented in core::ObjectDataAngular, and core::ObjectDataBox.

bool core::ObjectData2D::IsWithinConstraints ( ObjectDataPtr  obj, std::unordered_map< std::string, double > &  constraints  ) const

overridevirtual

Checks if the difference between this object and the specified object is within the constraints specified. The difference is calculated for each constraint separately.

Parameters

obj	The object to get the difference to
constraints	The constraints to assure

Reimplemented from core::ObjectData.

Reimplemented in core::ObjectDataAngular, and core::ObjectDataBox.

void core::ObjectData2D::SetSpatialWeight

(

double

weight

)

Sets the spatial weight

Parameters

weight

The spatial weight

void core::ObjectData2D::SetTemporalWeight

(

double

weight

)

Sets the temporal weight.

Parameters

weight

The temporal weight

std::string core::ObjectData2D::ToString ( char  delimiter ) const

overridevirtual

Returns a string representing the values of this object data.

Parameters

delimiter

The delimiter used to separate values

Returns

The string containing the values

Reimplemented from core::ObjectData.

Reimplemented in core::ObjectDataAngular, and core::ObjectDataBox.

void core::ObjectData2D::Visualize ( cv::Mat &  image, cv::Scalar &  color  ) const

overridevirtual

Visualizes the object in the given image with the given color. This method does nothing, it needs to be overwritten to visualize something.

Parameters

image	The image to write into
color	The color to use

Reimplemented from core::ObjectData.

Reimplemented in core::ObjectDataAngular, and core::ObjectDataBox.

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

• core/ObjectData2D.h
• core/ObjectData2D.cpp