A high-performance general-purpose compute library
features.h File Reference
#include <af/defines.h>

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Data Structures

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

Namespaces

namespace  af
 

Typedefs

typedef void * af_features
 

Functions

AFAPI af_err af_create_features (af_features *feat, dim_t num)
 Creates a new af_feature object with num features. More...
 
AFAPI af_err af_retain_features (af_features *out, const af_features feat)
 Increases the reference count of the feature and all of its associated arrays. More...
 
AFAPI af_err af_get_features_num (dim_t *num, const af_features feat)
 Returns the number of features associated with this object. More...
 
AFAPI af_err af_get_features_xpos (af_array *out, const af_features feat)
 Returns the x positions of the features. More...
 
AFAPI af_err af_get_features_ypos (af_array *out, const af_features feat)
 Returns the y positions of the features. More...
 
AFAPI af_err af_get_features_score (af_array *score, const af_features feat)
 Returns the scores of the features. More...
 
AFAPI af_err af_get_features_orientation (af_array *orientation, const af_features feat)
 Returns the orientations of the features. More...
 
AFAPI af_err af_get_features_size (af_array *size, const af_features feat)
 Returns the size of the features. More...
 
AFAPI af_err af_release_features (af_features feat)
 Reduces the reference count of each of the features. More...
 

Typedef Documentation

◆ af_features

typedef void* af_features

Definition at line 13 of file features.h.