features2d library

Classes

AgastFeatureDetector

AgastFeatureDetector is a wrapper around the cv::AgastFeatureDetector.

AKAZE

AKAZE is a wrapper around the cv::AKAZE algorithm.

BFMatcher

BFMatcher is a wrapper around the cv::BFMatcher.

BRISK

BRISK is a wrapper around the cv::BRISK algorithm.

FastFeatureDetector

FastFeatureDetector is a wrapper around the cv::FastFeatureDetector.

FlannBasedMatcher

FlannBasedMatcher is a wrapper around the cv::FlannBasedMatcher.

GFTTDetector

GFTTDetector is a wrapper around the cv::GFTTDetector.

KAZE

KAZE is a wrapper around the cv::KAZE.

MSER

MSER is a wrapper around the cv::MSER.

ORB

ORB is a wrapper around the cv::ORB.

SIFT

SIFT is a wrapper around the cv::SIFT.

SimpleBlobDetector

SimpleBlobDetector is a wrapper around the cv::SimpleBlobDetector.

SimpleBlobDetectorParams

Enums

DrawMatchesFlag

FastFeatureDetectorType

ORBScoreType

Extensions

AgastFeatureDetectorAsync on AgastFeatureDetector

AKAZEAsync on AKAZE

BFMatcherAsync on BFMatcher

BRISKAsync on BRISK

FastFeatureDetectorAsync on FastFeatureDetector

FlannBasedMatcherAsync on FlannBasedMatcher

GFTTDetectorAsync on GFTTDetector

KAZEAsync on KAZE

MSERAsync on MSER

ORBAsync on ORB

SIFTAsync on SIFT

SimpleBlobDetectorAsync on SimpleBlobDetector

Functions

drawKeyPoints(Mat src, VecKeyPoint keypoints, Mat dst, Scalar color, DrawMatchesFlag flag) → void

drawKeyPointsAsync(Mat src, VecKeyPoint keypoints, Mat dst, Scalar color, DrawMatchesFlag flag) → Future<void>

drawMatches(InputArray img1, VecKeyPoint keypoints1, InputArray img2, VecKeyPoint keypoints2, VecDMatch matches1to2, InputOutputArray outImg, {Scalar? matchColor, Scalar? singlePointColor, VecChar? matchesMask, DrawMatchesFlag flags = DrawMatchesFlag.DEFAULT}) → void

DrawMatches draws matches on combined train and querry images.

drawMatchesAsync(InputArray img1, VecKeyPoint keypoints1, InputArray img2, VecKeyPoint keypoints2, VecDMatch matches1to2, InputOutputArray outImg, {Scalar? matchColor, Scalar? singlePointColor, VecChar? matchesMask, DrawMatchesFlag flags = DrawMatchesFlag.DEFAULT}) → Future<void>

DrawMatches draws matches on combined train and querry images.