features Class Reference

Represents a feature returned by a feature detector. More...

#include <features.h>

Public Member Functions
	features ()
	Default constructor. Creates a features object with new features. More...
	features (const size_t n)
	Creates a features object with n features with undefined locations. More...
	features (af_features f)
	Creates a features object from a C af_features object. More...
	~features ()
features &	operator= (const features &other)
	Copy assignment operator. More...
	features (const features &other)
	Copy constructor. More...
size_t	getNumFeatures () const
	Returns the number of features represented by this object. More...
array	getX () const
	Returns an af::array which represents the x locations of a feature. More...
array	getY () const
	Returns an af::array which represents the y locations of a feature. More...
array	getScore () const
	Returns an array with the score of the features. More...
array	getOrientation () const
	Returns an array with the orientations of the features. More...
array	getSize () const
	Returns an array that represents the size of the features. More...
af_features	get () const
	Returns the underlying C af_features object. More...

Detailed Description

Represents a feature returned by a feature detector.

Examples

computer_vision/fast.cpp, and computer_vision/susan.cpp.

Definition at line 24 of file features.h.

Constructor & Destructor Documentation

features() [1/4]

features

(

)

Default constructor. Creates a features object with new features.

features() [2/4]

features

(

const size_t

n

)

Creates a features object with n features with undefined locations.

features() [3/4]

features

(

af_features

f

)

Creates a features object from a C af_features object.

~features()

~features

(

)

features() [4/4]

features

(

const features &

other

)

Copy constructor.

Member Function Documentation

get()

af_features get

(

)

const

Returns the underlying C af_features object.

getNumFeatures()

size_t getNumFeatures

(

)

const

Returns the number of features represented by this object.

Examples

computer_vision/fast.cpp, and computer_vision/susan.cpp.

getOrientation()

array getOrientation

(

)

const

Returns an array with the orientations of the features.

getScore()

array getScore

(

)

const

Returns an array with the score of the features.

Examples

computer_vision/susan.cpp.

getSize()

array getSize

(

)

const

Returns an array that represents the size of the features.

getX()

array getX

(

)

const

Returns an af::array which represents the x locations of a feature.

Examples

computer_vision/fast.cpp, and computer_vision/susan.cpp.

getY()

array getY

(

)

const

Returns an af::array which represents the y locations of a feature.

Examples

computer_vision/fast.cpp, and computer_vision/susan.cpp.

operator=()

features & operator=

(

const features &

other

)

Copy assignment operator.

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

• features.h