cv::detail Namespace Reference

Classes
class	BestOf2NearestMatcher
	Features matcher which finds two best matches for each feature and leaves the best one only if the ratio between descriptor distances is greater than the threshold match_conf. More...
class	BestOf2NearestRangeMatcher
class	Blender
	Base class for all blenders. More...
class	BlocksGainCompensator
	Exposure compensator which tries to remove exposure related artifacts by adjusting image block intensities, see [140] for details. More...
class	BundleAdjusterBase
	Base class for all camera parameters refinement methods. More...
class	BundleAdjusterRay
	Implementation of the camera parameters refinement algorithm which minimizes sum of the distances between the rays passing through the camera center and a feature. : More...
class	BundleAdjusterReproj
	Implementation of the camera parameters refinement algorithm which minimizes sum of the reprojection error squares. More...
struct	CameraParams
	Describes camera parameters. More...
struct	CompressedRectilinearPortraitProjector
class	CompressedRectilinearPortraitWarper
struct	CompressedRectilinearProjector
class	CompressedRectilinearWarper
struct	CylindricalPortraitProjector
class	CylindricalPortraitWarper
struct	CylindricalProjector
class	CylindricalWarper
	Warper that maps an image onto the x*x + z*z = 1 cylinder. More...
class	CylindricalWarperGpu
class	DisjointSets
class	DpSeamFinder
class	Estimator
	Rotation estimator base class. More...
class	ExposureCompensator
	Base class for all exposure compensators. More...
class	FeatherBlender
	Simple blender which mixes images at its borders. More...
class	FeaturesFinder
	Feature finders base class. More...
class	FeaturesMatcher
	Feature matchers base class. More...
struct	FisheyeProjector
class	FisheyeWarper
class	GainCompensator
	Exposure compensator which tries to remove exposure related artifacts by adjusting image intensities, see [19] and [152] for details. More...
class	Graph
class	GraphCutSeamFinder
	Minimum graph cut-based seam estimator. See details in [78] . More...
class	GraphCutSeamFinderBase
	Base class for all minimum graph-cut-based seam estimators. More...
struct	GraphEdge
class	HomographyBasedEstimator
	Homography based rotation estimator. More...
struct	ImageFeatures
	Structure containing image keypoints and descriptors. More...
struct	MatchesInfo
	Structure containing information about matches between two images. More...
struct	MercatorProjector
class	MercatorWarper
class	MultiBandBlender
	Blender which uses multi-band blending algorithm (see [22]). More...
class	NoExposureCompensator
	Stub exposure compensator which does nothing. More...
class	NoSeamFinder
	Stub seam estimator which does nothing. More...
class	OrbFeaturesFinder
	ORB features finder. : More...
class	PairwiseSeamFinder
	Base class for all pairwise seam estimators. More...
struct	PaniniPortraitProjector
class	PaniniPortraitWarper
struct	PaniniProjector
class	PaniniWarper
struct	PlanePortraitProjector
class	PlanePortraitWarper
struct	PlaneProjector
class	PlaneWarper
	Warper that maps an image onto the z = 1 plane. More...
class	PlaneWarperGpu
struct	ProjectorBase
	Base class for warping logic implementation. More...
class	RotationWarper
	Rotation-only model image warper interface. More...
class	RotationWarperBase
	Base class for rotation-based warper using a detail::ProjectorBase_ derived class. More...
class	SeamFinder
	Base class for a seam estimator. More...
struct	SphericalPortraitProjector
class	SphericalPortraitWarper
struct	SphericalProjector
class	SphericalWarper
	Warper that maps an image onto the unit sphere located at the origin. More...
class	SphericalWarperGpu
struct	StereographicProjector
class	StereographicWarper
class	SurfFeaturesFinder
	SURF features finder. More...
class	Timelapser
class	TimelapserCrop
struct	TransverseMercatorProjector
class	TransverseMercatorWarper
class	VoronoiSeamFinder
	Voronoi diagram-based seam estimator. More...

Enumerations
enum	WaveCorrectKind {   WAVE_CORRECT_HORIZ,   WAVE_CORRECT_VERT }

Functions
bool	calibrateRotatingCamera (const std::vector< Mat > &Hs, Mat &K)
void	createLaplacePyr (InputArray img, int num_levels, std::vector< UMat > &pyr)
void	createLaplacePyrGpu (InputArray img, int num_levels, std::vector< UMat > &pyr)
void	createWeightMap (InputArray mask, float sharpness, InputOutputArray weight)
void	estimateFocal (const std::vector< ImageFeatures > &features, const std::vector< MatchesInfo > &pairwise_matches, std::vector< double > &focals)
	Estimates focal lengths for each given camera. More...
void	findMaxSpanningTree (int num_images, const std::vector< MatchesInfo > &pairwise_matches, Graph &span_tree, std::vector< int > &centers)
void	focalsFromHomography (const Mat &H, double &f0, double &f1, bool &f0_ok, bool &f1_ok)
	Tries to estimate focal lengths from the given homography under the assumption that the camera undergoes rotations around its centre only. More...
std::vector< int >	leaveBiggestComponent (std::vector< ImageFeatures > &features, std::vector< MatchesInfo > &pairwise_matches, float conf_threshold)
String	matchesGraphAsString (std::vector< String > &pathes, std::vector< MatchesInfo > &pairwise_matches, float conf_threshold)
void	normalizeUsingWeightMap (InputArray weight, InputOutputArray src)
bool	overlapRoi (Point tl1, Point tl2, Size sz1, Size sz2, Rect &roi)
void	restoreImageFromLaplacePyr (std::vector< UMat > &pyr)
void	restoreImageFromLaplacePyrGpu (std::vector< UMat > &pyr)
Rect	resultRoi (const std::vector< Point > &corners, const std::vector< UMat > &images)
Rect	resultRoi (const std::vector< Point > &corners, const std::vector< Size > &sizes)
Rect	resultRoiIntersection (const std::vector< Point > &corners, const std::vector< Size > &sizes)
Point	resultTl (const std::vector< Point > &corners)
void	selectRandomSubset (int count, int size, std::vector< int > &subset)
int &	stitchingLogLevel ()
void	waveCorrect (std::vector< Mat > &rmats, WaveCorrectKind kind)
	Tries to make panorama more horizontal (or vertical). More...