55 # Accessing Elements and sub-Arrays
198 pts_npts_contours pts
210 pts_npts_contours pts
232 GetTextSize text_size,baseline
238 # Point Sets and Contours
242 CvScalar external_color
247 CvPoint offset cvPoint(0,0)
249 # RTTI and Generic Functions
257 CvMemStorage storage NULL
260 # Accessing Elements and sub-Arrays
263 CvMat submat /J:arr,O,A
267 CvMat submat /J:arr,O,A
273 CvMat submat /J:arr,O,A
277 CvMat submat /J:arr,O,A
282 CvMat submat /J:arr,O,A
286 CvMat submat /J:arr,O,A
293 # Copying and Filling
308 CvScalar value cvRealScalar(1)
314 # Transforms and Permutations
315 # Reshape, ReshapeND - requires special data refcount code
348 double iter_factor 1.0
355 # Arithmetic, Logic and Comparison
519 MinMaxLoc min_val,max_val,min_loc,max_loc
698 # Random Number Generation
712 # Discrete Transforms
718 GetOptimalDFTSize int
745 # Miscellaneous Functions
755 CvTermCriteria termcrit
757 # Gradients, Edges, Corners and Features
778 CornerEigenValsAndVecs
794 FindCornerSubPix corners
796 CvPoint2D32fs corners
799 CvTermCriteria criteria
800 GoodFeaturesToTrack corners
804 cvpoint2d32f_count corners
811 ExtractSURF keypoints,descriptors
814 CvSeqOfCvSURFPoint* keypoints /O
815 CvSeqOfCvSURFDescriptor* descriptors /O
818 GetStarKeypoints CvSeqOfCvStarKeypoint*
821 CvStarDetectorParams params cvStarDetectorParams()
823 # Sampling, Interpolation and Geometrical Transforms
835 int interpolation CV_INTER_LINEAR
840 int flags CV_INTER_LINEAR+CV_WARP_FILL_OUTLIERS
841 CvScalar fillval cvScalarAll(0)
855 int flags CV_INTER_LINEAR+CV_WARP_FILL_OUTLIERS
856 CvScalar fillval cvScalarAll(0)
857 GetPerspectiveTransform
866 int flags CV_INTER_LINEAR+CV_WARP_FILL_OUTLIERS
867 CvScalar fillval cvScalarAll(0)
878 int flags CV_INTER_LINEAR+CV_WARP_FILL_OUTLIERS
880 # Morphological Operations
881 CreateStructuringElementEx IplConvKernel*
891 IplConvKernel* element NULL
896 IplConvKernel* element NULL
902 IplConvKernel* element
906 # Filters and Color Conversion
910 int smoothtype CV_GAUSSIAN
919 CvPoint anchor cvPoint(-1,-1)
925 CvScalar value cvScalarAll(0)
930 CvArr tilted_sum NULL
945 int adaptive_method CV_ADAPTIVE_THRESH_MEAN_C /ch_adaptive_method
946 int threshold_type CV_THRESH_BINARY /ch_threshold_type
950 # Pyramids and the Applications
954 int filter CV_GAUSSIAN_5x5
958 int filter CV_GAUSSIAN_5x5
967 PyrMeanShiftFiltering
973 CvTermCriteria termcrit cvTermCriteria(CV_TERMCRIT_ITER+CV_TERMCRIT_EPS,5,1)
975 # Image Segmentation, Connected Components and Contour Retrieval
980 CvScalar lo_diff cvScalarAll(0)
981 CvScalar up_diff cvScalarAll(0)
982 CvConnectedComp comp /O
989 # Image and Contour Moments
994 GetSpatialMoment double
998 GetCentralMoment double
1002 GetNormalizedCentralMoment double
1007 # Special Image Transforms
1010 CvMemStorage storage
1019 CvMat circle_storage
1030 int distance_type CV_DIST_L2
1032 floats mask {NULL,0}
1038 double inpaintRadius
1073 CalcBackProjectPatch
1083 CvHistogram dst_hist
1088 QueryHistValue_1D double
1091 QueryHistValue_2D double
1095 QueryHistValue_3D double
1100 QueryHistValue_nD double
1116 # Contour Processing Functions
1119 CvMemStorage storage
1120 int method CV_CHAIN_APPROX_SIMPLE
1122 int minimal_perimeter 0
1129 CvSlice slice CV_WHOLE_SEQ
1132 CvSlice slice CV_WHOLE_SEQ
1134 CreateContourTree CvContourTree*
1136 CvMemStorage storage
1138 ContourFromContourTree CvSeq*
1140 CvMemStorage storage
1141 CvTermCriteria criteria
1142 MatchContourTrees double
1143 CvContourTree* tree1
1144 CvContourTree* tree2
1148 # Computational Geometry
1152 # TODO PointSeqFromMat
1155 CvPoint2D32f_4 pt /O,A
1160 CvMemStorage storage
1161 int orientation CV_CLOCKWISE
1163 CheckContourConvexity int
1165 ConvexityDefects CvSeqOfCvConvexityDefect*
1168 CvMemStorage storage
1169 PointPolygonTest double
1173 MinAreaRect2 CvBox2D
1175 CvMemStorage storage
1176 MinEnclosingCircle int,center,radius
1178 CvPoint2D32f center /O
1184 # Planar Subdivisions
1186 Subdiv2DGetEdge CvSubdiv2DEdge
1189 Subdiv2DNextEdge CvSubdiv2DEdge
1191 Subdiv2DRotateEdge CvSubdiv2DEdge
1194 Subdiv2DEdgeOrg CvSubdiv2DPoint*
1196 Subdiv2DEdgeDst CvSubdiv2DPoint*
1198 CreateSubdivDelaunay2D CvSubdiv2D*
1200 CvMemStorage storage
1201 SubdivDelaunay2DInsert CvSubdiv2DPoint*
1206 ClearSubdivVoronoi2D
1208 FindNearestPoint2D CvSubdiv2DPoint*
1213 HaarDetectObjects CvSeqOfCvAvgComp*
1215 CvHaarClassifierCascade* cascade
1216 CvMemStorage storage
1217 double scale_factor 1.1 /ch_doubleAbove1
1220 # CvSize min_size cvSize(0,0)
1224 CvMat rotation_vector
1225 CvMat translation_vector
1226 CvMat intrinsic_matrix
1227 CvMat distortion_coeffs
1234 FindHomography homography
1243 CvMat intrinsic_matrix
1244 CvMat distortion_coeffs
1245 CvMat rotation_vectors
1246 CvMat translation_vectors
1248 CalibrationMatrixValues fovx,fovy,focalLength,principalPoint,pixelAspectRatio
1251 double apertureWidth 0
1252 double apertureHeight 0
1255 double focalLength /O
1256 CvPoint2D64f principalPoint /O
1257 double pixelAspectRatio /O
1258 FindExtrinsicCameraParams2
1261 CvMat intrinsic_matrix
1262 CvMat distortion_coeffs
1263 CvMat rotation_vector
1264 CvMat translation_vector
1270 CvMat camera_matrix1
1272 CvMat camera_matrix2
1279 CvTermCriteria term_crit cvTermCriteria(CV_TERMCRIT_ITER+CV_TERMCRIT_EPS,30,1e-6)
1280 int flags CV_CALIB_FIX_INTRINSIC
1282 CvMat camera_matrix1
1283 CvMat camera_matrix2
1294 int flags CV_CALIB_ZERO_DISPARITY
1295 StereoRectifyUncalibrated
1310 CvMat intrinsic_matrix
1311 CvMat distortion_coeffs
1314 CvMat distortion_coeffs
1317 InitUndistortRectifyMap
1321 CvMat new_camera_matrix
1331 DrawChessboardCorners
1334 CvPoint2D32fs corners
1335 int pattern_was_found
1337 CreatePOSITObject CvPOSITObject*
1338 CvPoint3D32fs points
1339 POSIT rotation_matrix,translation_vector
1340 CvPOSITObject* posit_object
1341 CvPoint2D32f* image_points
1343 CvTermCriteria criteria
1344 CvMatr32f_i rotation_matrix /O,A
1345 CvVect32f_i translation_vector /O,A
1346 CalcImageHomography intrinsic,homography
1348 CvPoint3D32f* points
1349 CvMatr32f_i intrinsic /O,A,/ch_Mat33
1350 CvMatr32f_i homography /O,A
1352 EstimateRigidTransform
1358 # Accumulation of Background Statistics
1387 CvArr orientation /ch_matF
1390 int aperture_size 3 /ch_aperture
1391 CalcGlobalOrientation
1400 CvMemStorage storage
1408 CvTermCriteria criteria
1409 CvConnectedComp comp /O
1410 CamShift int,comp,box
1413 CvTermCriteria criteria
1414 CvConnectedComp comp /O
1424 CvTermCriteria criteria
1435 CvArr prev /ch_image8
1436 CvArr curr /ch_image8
1444 CvArr prev /ch_image8
1445 CvArr curr /ch_image8
1447 CvArr velx /ch_vel_64
1448 CvArr vely /ch_vel_64
1450 CvTermCriteria criteria
1455 int flags CV_WINDOW_AUTOSIZE
1482 CaptureFromFile CvCapture*
1484 CaptureFromCAM CvCapture*
1488 RetrieveFrame ROIplImage*
1490 QueryFrame ROIplImage*
1492 GetCaptureProperty double
1495 SetCaptureProperty int
1499 CreateVideoWriter CvVideoWriter*
1506 CvVideoWriter* writer