OpenCV: cv::detail::SurfFeaturesFinder Class Reference

| OpenCV 3.4.2 Open Source Computer Vision

Public Member Functions | List of all members
cv::detail::SurfFeaturesFinder Class Reference
Images stitching » Features Finding and Images Matching

SURF features finder. More...

`#include "matchers.hpp"`

Inheritance diagram for cv::detail::SurfFeaturesFinder:

## Public Member Functions
| SurfFeaturesFinder (double hess_thresh=300., int num_octaves=3, int num_layers=4, int num_octaves_descr=3, int num_layers_descr=4)
Public Member Functions inherited from cv::detail::FeaturesFinder
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...
void | operator() (InputArrayOfArrays images, std::vector< ImageFeatures > &features, const std::vector< std::vector< cv::Rect > > &rois)
| Finds features in the given images in parallel. More...
void | operator() (InputArrayOfArrays images, std::vector< ImageFeatures > &features)

## Additional Inherited Members
Protected Member Functions inherited from cv::detail::FeaturesFinder
bool | isThreadSafe () const
| uses dynamic_cast to determine thread-safety More...

## Detailed Description

SURF features finder.

See also
  detail::FeaturesFinder, SURF

## Constructor & Destructor Documentation

## ◆ SurfFeaturesFinder()

cv::detail::SurfFeaturesFinder::SurfFeaturesFinder | ( | double | hess_thresh = `300.`,
|  | int | num_octaves = `3`,
|  | int | num_layers = `4`,
|  | int | num_octaves_descr = `3`,
|  | int | num_layers_descr = `4`
| ) |  |

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

- stitching/include/opencv2/stitching/detail/matchers.hpp