OpenCV: video/include/opencv2/video/tracking_c.h File Reference

| OpenCV 3.4.2 Open Source Computer Vision

Classes | Macros | Functions
tracking_c.h File Reference
`#include "opencv2/imgproc/types_c.h"`

## Classes
struct | CvKalman

## Macros
#define | CV_LKFLOW_GET_MIN_EIGENVALS 8
#define | CV_LKFLOW_INITIAL_GUESSES 4
#define | CV_LKFLOW_PYR_A_READY 1
#define | CV_LKFLOW_PYR_B_READY 2
#define | cvKalmanUpdateByMeasurement cvKalmanCorrect
#define | cvKalmanUpdateByTime cvKalmanPredict

## Functions
void | cvCalcAffineFlowPyrLK (const CvArr *prev, const CvArr *curr, CvArr *prev_pyr, CvArr *curr_pyr, const CvPoint2D32f *prev_features, CvPoint2D32f *curr_features, float *matrices, int count, CvSize win_size, int level, char *status, float *track_error, CvTermCriteria criteria, int flags)
double | cvCalcGlobalOrientation (const CvArr *orientation, const CvArr *mask, const CvArr *mhi, double timestamp, double duration)
void | cvCalcMotionGradient (const CvArr *mhi, CvArr *mask, CvArr *orientation, double delta1, double delta2, int aperture_size=3)
void | cvCalcOpticalFlowFarneback (const CvArr *prev, const CvArr *next, CvArr *flow, double pyr_scale, int levels, int winsize, int iterations, int poly_n, double poly_sigma, int flags)
void | cvCalcOpticalFlowPyrLK (const CvArr *prev, const CvArr *curr, CvArr *prev_pyr, CvArr *curr_pyr, const CvPoint2D32f *prev_features, CvPoint2D32f *curr_features, int count, CvSize win_size, int level, char *status, float *track_error, CvTermCriteria criteria, int flags)
int | cvCamShift (const CvArr *prob_image, CvRect window, CvTermCriteria criteria, CvConnectedComp *comp, CvBox2D *box=NULL)
CvKalman * | cvCreateKalman (int dynam_params, int measure_params, int control_params=0)
int | cvEstimateRigidTransform (const CvArr *A, const CvArr *B, CvMat *M, int full_affine)
const CvMat * | cvKalmanCorrect (CvKalman *kalman, const CvMat *measurement)
const CvMat * | cvKalmanPredict (CvKalman *kalman, const CvMat *control=NULL)
int | cvMeanShift (const CvArr *prob_image, CvRect window, CvTermCriteria criteria, CvConnectedComp *comp)
void | cvReleaseKalman (CvKalman **kalman)
CvSeq * | cvSegmentMotion (const CvArr *mhi, CvArr *seg_mask, CvMemStorage *storage, double timestamp, double seg_thresh)
void | cvUpdateMotionHistory (const CvArr *silhouette, CvArr *mhi, double timestamp, double duration)