Classes |
| union | CvInput |
| struct | CvImgObsInfo |
| struct | CvEHMMState |
| struct | CvEHMM |
| struct | CvGraphWeightedVtx |
| struct | CvGraphWeightedEdge |
| struct | CvCliqueFinder |
| struct | CvStereoLineCoeff |
| struct | CvCamera |
| struct | CvStereoCamera |
| struct | CvContourOrientation |
| struct | CvContourTree |
| struct | CvFace |
| struct | Cv3dTracker2dTrackedObject |
| struct | Cv3dTrackerTrackedObject |
| struct | Cv3dTrackerCameraInfo |
| struct | Cv3dTrackerCameraIntrinsics |
| struct | CvVoronoiSite2D |
| struct | CvVoronoiEdge2D |
| struct | CvVoronoiNode2D |
| struct | CvVoronoiDiagram2D |
| struct | CvLCMEdge |
| struct | CvLCMNode |
| struct | CvMatrix3 |
| struct | CvConDensation |
| class | CvCalibFilter |
| class | CvImage |
| class | CvMatrix |
| class | CvCamShiftTracker |
| struct | CvEMParams |
| class | CvEM |
| class | cv::PatchGenerator |
| | The Patch Generator class. More...
|
| class | cv::LDetector |
| class | cv::FernClassifier |
| struct | cv::FernClassifier::Feature |
| struct | cv::BaseKeypoint |
| class | cv::RandomizedTree |
| struct | cv::RTreeNode |
| class | cv::RTreeClassifier |
| class | cv::CvAffinePose |
| class | cv::OneWayDescriptor |
| class | cv::OneWayDescriptorBase |
| class | cv::OneWayDescriptorObject |
| class | cv::OneWayDescriptorMatcher |
| class | cv::OneWayDescriptorMatcher::Params |
| class | cv::FernDescriptorMatcher |
| class | cv::FernDescriptorMatcher::Params |
| class | cv::CalonderDescriptorExtractor< T > |
| class | cv::BruteForceMatcher< Distance > |
| class | cv::PlanarObjectDetector |
| struct | lsh_hash |
| struct | CvLSHOperations |
| struct | CvStereoGCState |
| struct | CvBGStatModel |
| struct | CvFGDStatModelParams |
| struct | CvBGPixelCStatTable |
| struct | CvBGPixelCCStatTable |
| struct | CvBGPixelStat |
| struct | CvFGDStatModel |
| struct | CvGaussBGStatModelParams |
| struct | CvGaussBGValues |
| struct | CvGaussBGPoint |
| struct | CvGaussBGModel |
| struct | CvBGCodeBookElem |
| struct | CvBGCodeBookModel |
Namespaces |
| namespace | cv |
| | Namespace where all the C++ OpenCV functionality resides.
|
Typedefs |
| typedef int(CV_CDECL * | CvCallback )(int index, void *buffer, void *user_data) |
| typedef struct CvImgObsInfo | CvImgObsInfo |
| typedef CvImgObsInfo | Cv1DObsInfo |
| typedef struct CvEHMMState | CvEHMMState |
| typedef struct CvEHMM | CvEHMM |
| typedef struct CvGraphWeightedVtx | CvGraphWeightedVtx |
| typedef struct CvGraphWeightedEdge | CvGraphWeightedEdge |
| typedef enum CvGraphWeightType | CvGraphWeightType |
| typedef struct CvCliqueFinder | CvCliqueFinder |
| typedef struct CvStereoLineCoeff | CvStereoLineCoeff |
| typedef struct CvCamera | CvCamera |
| typedef struct CvStereoCamera | CvStereoCamera |
| typedef struct CvContourOrientation | CvContourOrientation |
| typedef struct CvContourTree | CvContourTree |
| typedef struct CvGLCM | CvGLCM |
| typedef struct CvFaceTracker | CvFaceTracker |
| typedef struct CvFace | CvFaceData |
| typedef unsigned char | CvBool |
typedef struct
Cv3dTracker2dTrackedObject | Cv3dTracker2dTrackedObject |
typedef struct
Cv3dTrackerTrackedObject | Cv3dTrackerTrackedObject |
typedef struct
Cv3dTrackerCameraInfo | Cv3dTrackerCameraInfo |
typedef struct
Cv3dTrackerCameraIntrinsics | Cv3dTrackerCameraIntrinsics |
| typedef enum CvLeeParameters | CvLeeParameters |
| typedef struct CvVoronoiSite2D | CvVoronoiSite2D |
| typedef struct CvVoronoiEdge2D | CvVoronoiEdge2D |
| typedef struct CvVoronoiNode2D | CvVoronoiNode2D |
| typedef struct CvVoronoiDiagram2D | CvVoronoiDiagram2D |
| typedef struct CvLCMEdge | CvLCMEdge |
| typedef struct CvLCMNode | CvLCMNode |
| typedef struct CvMatrix3 | CvMatrix3 |
| typedef struct CvConDensation | CvConDensation |
| typedef enum CvCalibEtalonType | CvCalibEtalonType |
| typedef CvEMParams | cv::EMParams |
| typedef CvEM | cv::ExpectationMaximization |
| typedef LDetector | cv::YAPE |
| typedef OneWayDescriptorMatcher | cv::OneWayDescriptorMatch |
| typedef FernDescriptorMatcher | cv::FernDescriptorMatch |
| typedef struct CvStereoGCState | CvStereoGCState |
| typedef int(CV_CDECL * | CvUpdateBGStatModel )(IplImage *curr_frame, struct CvBGStatModel *bg_model, double learningRate) |
| typedef struct CvBGStatModel | CvBGStatModel |
| typedef struct CvFGDStatModelParams | CvFGDStatModelParams |
| typedef struct CvBGPixelCStatTable | CvBGPixelCStatTable |
| typedef struct CvBGPixelCCStatTable | CvBGPixelCCStatTable |
| typedef struct CvBGPixelStat | CvBGPixelStat |
| typedef struct CvFGDStatModel | CvFGDStatModel |
typedef struct
CvGaussBGStatModelParams | CvGaussBGStatModelParams |
| typedef struct CvGaussBGValues | CvGaussBGValues |
| typedef struct CvGaussBGPoint | CvGaussBGPoint |
| typedef struct CvGaussBGModel | CvGaussBGModel |
| typedef struct CvBGCodeBookElem | CvBGCodeBookElem |
| typedef struct CvBGCodeBookModel | CvBGCodeBookModel |
Enumerations |
| enum | CvGraphWeightType { CV_NOT_WEIGHTED,
CV_WEIGHTED_VTX,
CV_WEIGHTED_EDGE,
CV_WEIGHTED_ALL
} |
| enum | { CV_CONTOUR_TREES_MATCH_I1 = 1
} |
| enum | CV_FACE_ELEMENTS { CV_FACE_MOUTH = 0,
CV_FACE_LEFT_EYE = 1,
CV_FACE_RIGHT_EYE = 2
} |
| enum | CvLeeParameters {
CV_LEE_INT = 0,
CV_LEE_FLOAT = 1,
CV_LEE_DOUBLE = 2,
CV_LEE_AUTO = -1,
CV_LEE_ERODE = 0,
CV_LEE_ZOOM = 1,
CV_LEE_NON = 2
} |
| enum | CvCalibEtalonType { CV_CALIB_ETALON_USER = -1,
CV_CALIB_ETALON_CHESSBOARD = 0,
CV_CALIB_ETALON_CHECKERBOARD = CV_CALIB_ETALON_CHESSBOARD
} |
Functions |
| | CVAPI (CvSeq *) cvSegmentImage(const CvArr *srcarr |
| | CVAPI (void) cvCalcCovarMatrixEx(int nObjects |
| | CVAPI (double) cvCalcDecompCoeff(IplImage *obj |
| | CVAPI (CvEHMM *) cvCreate2DHMM(int *stateNumber |
| | CVAPI (CvImgObsInfo *) cvCreateObsInfo(CvSize numObs |
| | CVAPI (float) cvEViterbi(CvImgObsInfo *obs_info |
| CvMemStorage int method | CV_DEFAULT (CV_DOMINANT_IPAN) |
CvMemStorage int method double
parameter1 | CV_DEFAULT (0) |
const CvArr int CvArr int
double param1 | CV_DEFAULT (CV_UNDEF_SC_PARAM) |
| | CVAPI (int) icvConvertWarpCoordinates(double coeffs[3][3] |
| | CVAPI (IplImage *) icvCreateIsometricImage(IplImage *src |
| | CVAPI (CvContourTree *) cvCreateContourTree(const CvSeq *contour |
| CvSeq * | cvCalcContoursCorrespondence (const CvSeq *contour1, const CvSeq *contour2, CvMemStorage *storage) |
| CvSeq * | cvMorphContours (const CvSeq *contour1, const CvSeq *contour2, CvSeq *corr, double alpha, CvMemStorage *storage) |
CvPoint int float float float
int CvSize CvTermCriteria int
calc_gradient | CV_DEFAULT (1)) |
| | CVAPI (CvGLCM *) cvCreateGLCM(const IplImage *srcImage |
int const int *stepDirections
int numStepDirections int
optimizationType | CV_DEFAULT (CV_GLCM_OPTIMIZATION_NONE)) |
| int flag | CV_DEFAULT (CV_GLCM_ALL)) |
| int descriptorOptimizationType | CV_DEFAULT (CV_GLCMDESC_OPTIMIZATION_ALLOWDOUBLENEST)) |
| | CVAPI (CvFaceTracker *) cvInitFaceTracker(CvFaceTracker *pFaceTracking |
| CvSeq * | cvFindFace (IplImage *Image, CvMemStorage *storage) |
| CvSeq * | cvPostBoostingFindFace (IplImage *Image, CvMemStorage *storage) |
CV_INLINE
Cv3dTracker2dTrackedObject | cv3dTracker2dTrackedObject (int id, CvPoint2D32f p) |
| CV_INLINE Cv3dTrackerTrackedObject | cv3dTrackerTrackedObject (int id, CvPoint3D32f p) |
| | CVAPI (CvBool) cv3dTrackerCalibrateCameras(int num_cameras |
CvVoronoiDiagram2D
CvMemStorage CvLeeParameters
contour_type | CV_DEFAULT (CV_LEE_INT) |
CvVoronoiDiagram2D
CvMemStorage CvLeeParameters
contour_type int
contour_orientation | CV_DEFAULT (-1) |
CvVoronoiDiagram2D
CvMemStorage CvLeeParameters
contour_type int
contour_orientation int
attempt_number | CV_DEFAULT (10)) |
CvSeq CvVoronoiDiagram2D
CvMemStorage CvLeeParameters
regularization_method | CV_DEFAULT (CV_LEE_NON) |
CvSeq CvVoronoiDiagram2D
CvMemStorage CvLeeParameters
regularization_method float
approx_precision | CV_DEFAULT (CV_LEE_AUTO)) |
| | CVAPI (CvGraph *) cvLinearContorModelFromVoronoiDiagram(CvVoronoiDiagram2D *VoronoiDiagram |
| | CVAPI (CvConDensation *) cvCreateConDensation(int dynam_params |
| CV_INLINE int | iplWidth (const IplImage *img) |
| CV_INLINE int | iplHeight (const IplImage *img) |
| uchar * | cv::getData (IplImage *image) |
| | CVAPI (CvSubdiv2D *) cvCreateSubdiv2D(int subdiv_type |
| CV_INLINE CvSubdiv2D * | cvCreateSubdivDelaunay2D (CvRect rect, CvMemStorage *storage) |
| | CVAPI (CvSubdiv2DPoint *) cvSubdivDelaunay2DInsert(CvSubdiv2D *subdiv |
| | CVAPI (CvSubdiv2DPointLocation) cvSubdiv2DLocate(CvSubdiv2D *subdiv |
CvPoint2D32f CvSubdiv2DEdge
CvSubdiv2DPoint **vertex | CV_DEFAULT (NULL)) |
| CV_INLINE CvSubdiv2DEdge | cvSubdiv2DNextEdge (CvSubdiv2DEdge edge) |
| CV_INLINE CvSubdiv2DEdge | cvSubdiv2DRotateEdge (CvSubdiv2DEdge edge, int rotate) |
| CV_INLINE CvSubdiv2DEdge | cvSubdiv2DSymEdge (CvSubdiv2DEdge edge) |
| CV_INLINE CvSubdiv2DEdge | cvSubdiv2DGetEdge (CvSubdiv2DEdge edge, CvNextEdgeType type) |
| CV_INLINE CvSubdiv2DPoint * | cvSubdiv2DEdgeOrg (CvSubdiv2DEdge edge) |
| CV_INLINE CvSubdiv2DPoint * | cvSubdiv2DEdgeDst (CvSubdiv2DEdge edge) |
| CV_INLINE double | icvSqDist2D32f (CvPoint2D32f pt1, CvPoint2D32f pt2) |
| CV_INLINE double | cvTriangleArea (CvPoint2D32f a, CvPoint2D32f b, CvPoint2D32f c) |
| | CVAPI (struct CvFeatureTree *) cvCreateKDTree(CvMat *desc) |
| const int naive | CV_DEFAULT (50) |
| const int naive const double rho | CV_DEFAULT (.7) |
const CvMat CvMat CvMat int
int emax | CV_DEFAULT (20)) |
| | CVAPI (struct CvLSH *) cvCreateLSH(struct CvLSHOperations *ops |
| int int L int k int type | CV_DEFAULT (CV_64FC1) |
| int int L int k int type double r | CV_DEFAULT (4) |
| | CVAPI (unsigned int) LSHSize(struct CvLSH *lsh) |
| | CVAPI (CvStereoGCState *) cvCreateStereoGCState(int numberOfDisparities |
| typedef | void (CV_CDECL *CvReleaseBGStatModel)(struct CvBGStatModel **bg_model) |
| | CVAPI (CvBGStatModel *) cvCreateFGDStatModel(IplImage *first_frame |
| | CVAPI (CvBGCodeBookModel *) cvCreateBGCodeBookModel(void) |
| const CvArr CvRect roi | CV_DEFAULT (cvRect(0, 0, 0, 0)) |
| int poly1Hull0 float perimScale | CV_DEFAULT (4.f) |
int poly1Hull0 float
perimScale CvMemStorage
*storage CvPoint offset | CV_DEFAULT (cvPoint(0, 0))) |
Variables |
| CvArr * | dstarr |
| CvArr double | canny_threshold |
| CvArr double double | ffill_threshold |
| CvArr double double CvMemStorage * | storage |
| void * | input |
| void int | ioFlags |
| void int int | ioBufSize |
| void int int uchar * | buffer |
| void int int uchar void * | userData |
| void int int uchar void IplImage * | avg |
void int int uchar void
IplImage float * | covarMatrix |
| void void * | output |
void void int int void
CvTermCriteria * | calcLimit |
void void int int void
CvTermCriteria IplImage float * | eigVals |
| IplImage * | eigObj |
| int | nEigObjs |
| int void * | eigInput |
| int void int void IplImage float * | coeffs |
int int void float IplImage
IplImage * | proj |
| int * | numMix |
| int int | obsSize |
| float * | obs |
| float CvSize | dctSize |
| float CvSize CvSize CvSize | delta |
| CvEHMM * | ehmm |
| int | num_img |
| int CvEHMM * | hmm |
| IplImage * | img_mask |
| IplImage CvRect * | roi |
| int | count |
| int CvSeq * | indexs |
| int CvSeq float * | line |
| int CvSeq float CvSize2D32f | size |
| int CvSeq float CvSize2D32f int | flag |
int CvSeq float CvSize2D32f
int CvPoint3D32f * | center |
int CvSeq float CvSize2D32f
int CvPoint3D32f CvMemStorage
CvSeq ** | numbers |
| int CvSeq float CvSize2D32f int | jc |
| CvPoint3D32f float * | intrinsic |
| CvPoint3D32f float float * | homography |
| CvHistogram * | hist |
| const CvArr * | rightImage |
| const CvArr int | mode |
| const CvArr int CvArr * | dispImage |
| const CvArr int CvArr int | maxDisparity |
| CvPoint2D32f * | cameraPoint |
| CvPoint2D32f CvPoint2D32f * | warpPoint |
| CvPoint2D32f CvPoint2D32f int | direction |
| CvPoint3D64f | point1 |
| CvPoint3D64f CvPoint3D64f | point2 |
CvPoint3D64f CvPoint3D64f
CvPoint3D64f * | pointSym2 |
| CvPoint3D64f double * | dist |
| double | betta |
double CvStereoLineCoeff
CvPoint3D64f * | point |
| double * | transVect1 |
| double double * | rotMatr2 |
| double double double * | transVect2 |
| double double double double * | convRotMatr |
double double double double
double * | convTransVect |
| CvPoint3D64f * | M1 |
| CvPoint3D64f double * | rotMatr |
| CvPoint3D64f double double * | transVect |
| CvPoint2D32f | p1_end |
| CvPoint2D32f CvPoint2D32f | v2_start |
CvPoint2D32f CvPoint2D32f
CvPoint2D32f | v2_end |
CvPoint2D32f CvPoint2D32f
CvPoint2D32f CvPoint2D32f * | cross |
| CvPoint2D32f | p2 |
| CvPoint2D32f float | a |
| CvPoint2D32f float float | b |
| CvPoint2D32f float float float | c |
| int * | nums |
| int CvSize | imageSize |
| int CvSize CvPoint2D32f * | imagePoints1 |
int CvSize CvPoint2D32f
CvPoint2D32f * | imagePoints2 |
int CvSize CvPoint2D32f
CvPoint2D32f CvPoint3D32f * | objectPoints |
int CvSize CvPoint2D32f
CvPoint2D32f CvPoint3D32f
CvStereoCamera * | stereoparams |
| CvArr * | rectMapX |
| CvArr CvArr * | rectMapY |
| CvPoint2D64f CvPoint2D64f | point3 |
CvPoint2D64f CvPoint2D64f
CvPoint2D64f | point4 |
CvPoint2D64f CvPoint2D64f
CvPoint2D64f double * | camMatr1 |
CvPoint2D64f CvPoint2D64f
CvPoint2D64f double double * | rotMatr1 |
CvPoint2D64f CvPoint2D64f
CvPoint2D64f double double
double double * | camMatr2 |
CvPoint2D64f CvPoint2D64f
CvPoint2D64f double double
double double double double
CvStereoLineCoeff int * | needSwapCameras |
| double * | camMatr |
| double CvPoint3D64f * | direct |
| CvPoint3D64f | point12 |
| CvPoint3D64f CvPoint3D64f | point21 |
CvPoint3D64f CvPoint3D64f
CvPoint3D64f | point22 |
CvPoint3D64f CvPoint3D64f
CvPoint3D64f CvPoint3D64f * | midPoint |
| CvPoint3D64f | pointB |
| CvPoint3D64f CvPoint3D64f | pointCam1 |
| CvPoint3D64f CvPoint3D64f double | gamma |
| CvPoint2D64f | p_end |
CvPoint2D64f double double
double int * | result |
| double * | direct2 |
| CvPoint2D64f CvPoint2D64f | p2_start |
CvPoint2D64f CvPoint2D64f
CvPoint2D64f | p2_end |
| double double double CvPoint2D64f * | start |
double double double
CvPoint2D64f CvPoint2D64f * | end |
| double double double CvPoint2D64f * | projPoint |
double double double double
double double CvSize * | warpSize |
double double double double
double double CvSize double | quad1 [4][2] |
double double double double
double double CvSize double
double | quad2 [4][2] |
double double double double
double double CvSize double
double double * | fundMatr |
double double double double
double double CvSize double
double double CvPoint3D64f * | epipole1 |
double double double double
double double CvSize double
double double CvPoint3D64f
CvPoint3D64f * | epipole2 |
| double * | areaLineCoef2 |
| double CvPoint2D64f | epipole |
double CvPoint2D64f CvSize
CvPoint2D64f * | point11 |
| CvPoint2D64f double * | normDirect |
| double * | lineCoeff |
| double CvPoint2D64f * | projectPoint |
| double * | lineCoef |
| IplImage * | dst |
| IplImage int | desired_depth |
| IplImage int int | desired_num_channels |
| CvArr * | fieldEven |
| CvArr CvArr * | fieldOdd |
| CvMemStorage double | threshold |
| CvMemStorage CvTermCriteria | criteria |
| const CvContourTree * | tree2 |
| const CvContourTree int | method |
| CvPoint * | points |
| CvPoint int | length |
| CvPoint int float * | alpha |
| CvPoint int float float * | beta |
| CvPoint int float float float int | coeff_usage |
CvPoint int float float float
int CvSize | win |
| int | stepMagnitude |
| int | step |
| int int | descriptor |
| int double * | average |
| int double double * | standardDeviation |
| const IplImage * | imgGray |
| const IplImage CvRect * | pRects |
| const IplImage CvRect int | nRects |
| IplImage CvRect int CvPoint * | ptRotate |
IplImage CvRect int CvPoint
double * | dbAngleRotate |
| const Cv3dTrackerCameraIntrinsics | camera_intrinsics [] |
const
Cv3dTrackerCameraIntrinsics
CvSize | etalon_size |
const
Cv3dTrackerCameraIntrinsics
CvSize float | square_size |
const
Cv3dTrackerCameraIntrinsics
CvSize float IplImage * | samples [] |
const
Cv3dTrackerCameraIntrinsics
CvSize float IplImage
Cv3dTrackerCameraInfo | camera_info [] |
| int | num_objects |
int const
Cv3dTrackerCameraInfo const
Cv3dTracker2dTrackedObject | tracking_info [] |
int const
Cv3dTrackerCameraInfo const
Cv3dTracker2dTrackedObject
Cv3dTrackerTrackedObject | tracked_objects [] |
| CvVoronoiDiagram2D ** | VoronoiDiagram |
| CvVoronoiDiagram2D CvMemStorage * | VoronoiStorage |
| CvSeq ** | ContourSeq |
| CvMemStorage ** | pVoronoiStorage |
| float | maxWidth |
| const CvPoint2D32f | vertex [4] |
| const CvPoint2D32f double | matrix [3][3] |
| const CvPoint2D32f double CvArr * | rectMap |
| CvSize | img_size |
| CvSize int * | scanlines1 |
| CvSize int int * | scanlines2 |
| CvSize int int int * | lengths1 |
| CvSize int int int int * | lengths2 |
| CvSize int int int int int * | line_count |
| IplImage * | img |
| IplImage uchar int * | dst_nums |
| IplImage uchar int int * | scanlines |
| uchar * | prewarp1 |
| uchar uchar * | prewarp2 |
| uchar uchar int * | line_lengths1 |
| uchar uchar int int * | line_lengths2 |
| uchar uchar int int int * | runs1 |
| uchar uchar int int int int * | runs2 |
| uchar uchar int int int int int * | num_runs1 |
uchar uchar int int int int
int int * | num_runs2 |
| int * | first |
| int int * | first_runs |
| int int int * | second |
| int int int int * | second_runs |
| int int int int int * | first_corr |
| int int int int int int * | second_corr |
| int int * | scanlinesA |
| int int int * | lengths |
| uchar * | first_pix |
| uchar int * | first_num |
| uchar int uchar * | second_pix |
| uchar int uchar int * | second_num |
| uchar int uchar int uchar * | dst_pix |
| uchar int uchar int uchar int * | dst_num |
| uchar * | src |
| uchar int * | src_nums |
| int | measure_params |
| int int | sample_count |
| CvMat * | lower_bound |
| CvMat CvMat * | upper_bound |
| IplImage CvMemStorage CvSeq ** | comp |
| IplImage CvMemStorage CvSeq int | level |
IplImage CvMemStorage CvSeq
int double | threshold1 |
IplImage CvMemStorage CvSeq
int double double | threshold2 |
| CvRect | rect |
| int | header_size |
| int int | vtx_size |
| int int int | quadedge_size |
| CvPoint2D32f | pt |
| CvPoint2D32f CvSubdiv2DEdge * | edge |
| const CvMat * | query_points |
| const CvMat CvMat * | indices |
| const CvMat CvMat CvMat int | k |
| CvMat * | bounds_min |
| CvMat CvMat * | bounds_max |
| CvMat CvMat CvMat * | out_indices |
| int | d |
| int | n |
| const CvMat * | data |
| const CvMat CvMat CvMat int int | emax |
| int | maxIters |
| const CvArr * | right |
| const CvArr CvArr * | disparityLeft |
| const CvArr CvArr CvArr * | disparityRight |
const CvArr CvArr CvArr
CvStereoGCState * | state |
| const CvArr * | curr |
| const CvArr CvSize | win_size |
| const CvArr CvSize CvArr * | velx |
| const CvArr CvSize CvArr CvArr * | vely |
| const CvArr CvSize | block_size |
| const CvArr CvSize CvSize | shift_size |
| const CvArr CvSize CvSize CvSize | max_range |
const CvArr CvSize CvSize
CvSize int | use_previous |
| const CvArr int CvArr CvArr double | lambda |
| CvBGStatModel * | bg_model |
| IplImage * | curr_frame |
| IplImage IplImage * | change_mask |
| const CvArr * | image |
| const CvArr CvArr * | fgmask |
| int | staleThresh |