OpenCV: cv::detail::OrbFeaturesFinder Class Reference

| OpenCV 3.4.2 Open Source Computer Vision

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

ORB features finder. : More...

`#include "matchers.hpp"`

Inheritance diagram for cv::detail::OrbFeaturesFinder:

## Public Member Functions
| OrbFeaturesFinder (Size _grid_size=Size(3, 1), int nfeatures=1500, float scaleFactor=1.3f, int nlevels=5)
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

ORB features finder. :

See also
  detail::FeaturesFinder, ORB

## Constructor & Destructor Documentation

## ◆ OrbFeaturesFinder()

cv::detail::OrbFeaturesFinder::OrbFeaturesFinder | ( | Size | _grid_size = `Size(3, 1)`,
|  | int | nfeatures = `1500`,
|  | float | scaleFactor = `1.3f`,
|  | int | nlevels = `5`
| ) |  |

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

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