Module opencv::features2d [] [src]

Structs

BFMatcher
BOWImgDescriptorExtractor
BOWKMeansTrainer
BRISK
BriefDescriptorExtractor
DMatch

DMatch

DenseFeatureDetector
DrawMatchesFlags
DynamicAdaptedFeatureDetector
FREAK
FastAdjuster
FastFeatureDetector
FlannBasedMatcher
GFTTDetector
GridAdaptedFeatureDetector
Hamming
KeyPoint

The Keypoint Class

KeyPointsFilter
MSER
ORB
OpponentColorDescriptorExtractor
PyramidAdaptedFeatureDetector
SimpleBlobDetector
SimpleBlobDetector_Params

Params

StarAdjuster
StarDetector
SurfAdjuster
VectorDescriptorMatcher

Constants

DrawMatchesFlags_DEFAULT
DrawMatchesFlags_DRAW_OVER_OUTIMG
DrawMatchesFlags_DRAW_RICH_KEYPOINTS
DrawMatchesFlags_NOT_DRAW_SINGLE_POINTS
FREAK_NB_ORIENPAIRS
FREAK_NB_PAIRS
FREAK_NB_SCALES
FastFeatureDetector_TYPE_5_8
FastFeatureDetector_TYPE_7_12
FastFeatureDetector_TYPE_9_16
Hamming_normType
ORB_FAST_SCORE
ORB_HARRIS_SCORE
ORB_kBytes

Traits

AdjusterAdapter
BOWTrainer
DescriptorExtractor
DescriptorMatcher
Feature2D
FeatureDetector
GenericDescriptorMatcher

Functions

compute_recall_precision_curve
draw_keypoints

fault value for arguments: - color: default Scalar::all(-1) - flags: default DrawMatchesFlags::DEFAULT

draw_matches

fault value for arguments: - matchColor: default Scalar::all(-1) - singlePointColor: default Scalar::all(-1) - matchesMask: default vector() - flags: default DrawMatchesFlags::DEFAULT

draw_vector_matches

fault value for arguments: - matchColor: default Scalar::all(-1) - singlePointColor: default Scalar::all(-1) - matchesMask: default vector >() - flags: default DrawMatchesFlags::DEFAULT

evaluate_feature_detector

fault value for arguments: - fdetector: default Ptr()

evaluate_generic_descriptor_matcher

fault value for arguments: - dmatch: default Ptr()

fast

detects corners using FAST algorithm by E. Rosten

fastx
get_nearest_point
get_recall
init_module_features2d
windowed_matching_mask