OpenCV  3.0.0-dev
Open Source Computer Vision
Public Member Functions | Protected Member Functions | List of all members
cv::detail::FeaturesFinder Class Referenceabstract

Feature finders base class. More...

#include "matchers.hpp"

Inheritance diagram for cv::detail::FeaturesFinder:
cv::detail::OrbFeaturesFinder cv::detail::SurfFeaturesFinder

Public Member Functions

virtual ~FeaturesFinder ()
 
virtual void collectGarbage ()
 Frees unused memory allocated before if there is any. More...
 
void operator() (InputArray image, ImageFeatures &features)
 
void operator() (InputArray image, ImageFeatures &features, const std::vector< cv::Rect > &rois)
 Finds features in the given image. More...
 

Protected Member Functions

virtual void find (InputArray image, ImageFeatures &features)=0
 This method must implement features finding logic in order to make the wrappers detail::FeaturesFinder::operator()_ work. More...
 

Detailed Description

Feature finders base class.

Constructor & Destructor Documentation

virtual cv::detail::FeaturesFinder::~FeaturesFinder ( )
inlinevirtual

Member Function Documentation

virtual void cv::detail::FeaturesFinder::collectGarbage ( )
inlinevirtual

Frees unused memory allocated before if there is any.

virtual void cv::detail::FeaturesFinder::find ( InputArray  image,
ImageFeatures features 
)
protectedpure virtual

This method must implement features finding logic in order to make the wrappers detail::FeaturesFinder::operator()_ work.

Parameters
imageSource image
featuresFound features
See also
detail::ImageFeatures
void cv::detail::FeaturesFinder::operator() ( InputArray  image,
ImageFeatures features 
)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

void cv::detail::FeaturesFinder::operator() ( InputArray  image,
ImageFeatures features,
const std::vector< cv::Rect > &  rois 
)

Finds features in the given image.

Parameters
imageSource image
featuresFound features
roisRegions of interest
See also
detail::ImageFeatures, Rect_

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