69 # Accessing Elements and sub-Arrays
212 pts_npts_contours pts
224 pts_npts_contours pts
246 GetTextSize text_size,baseline
252 # Point Sets and Contours
256 CvScalar external_color
261 CvPoint offset cvPoint(0,0)
263 # RTTI and Generic Functions
271 CvMemStorage storage NULL
274 # Accessing Elements and sub-Arrays
277 CvMat submat /J:arr,O,A
281 CvMat submat /J:arr,O,A
287 CvMat submat /J:arr,O,A
291 CvMat submat /J:arr,O,A
296 CvMat submat /J:arr,O,A
300 CvMat submat /J:arr,O,A
307 # Copying and Filling
322 CvScalar value cvRealScalar(1)
328 # Transforms and Permutations
329 # Reshape, ReshapeND - requires special data refcount code
362 double iter_factor 1.0
369 # Arithmetic, Logic and Comparison
533 MinMaxLoc min_val,max_val,min_loc,max_loc
713 # Random Number Generation
727 # Discrete Transforms
733 GetOptimalDFTSize int
760 # Miscellaneous Functions
770 CvTermCriteria termcrit
772 # Gradients, Edges, Corners and Features
793 CornerEigenValsAndVecs
809 FindCornerSubPix corners
811 CvPoint2D32fs corners
814 CvTermCriteria criteria
815 GoodFeaturesToTrack corners
819 cvpoint2d32f_count corners
826 ExtractSURF keypoints,descriptors
829 CvSeqOfCvSURFPoint* keypoints /O
830 CvSeqOfCvSURFDescriptor* descriptors /O
833 GetStarKeypoints CvSeqOfCvStarKeypoint*
836 CvStarDetectorParams params cvStarDetectorParams()
838 # Sampling, Interpolation and Geometrical Transforms
850 int interpolation CV_INTER_LINEAR
855 int flags CV_INTER_LINEAR+CV_WARP_FILL_OUTLIERS
856 CvScalar fillval cvScalarAll(0)
870 int flags CV_INTER_LINEAR+CV_WARP_FILL_OUTLIERS
871 CvScalar fillval cvScalarAll(0)
872 GetPerspectiveTransform
881 int flags CV_INTER_LINEAR+CV_WARP_FILL_OUTLIERS
882 CvScalar fillval cvScalarAll(0)
893 int flags CV_INTER_LINEAR+CV_WARP_FILL_OUTLIERS
895 # Morphological Operations
896 CreateStructuringElementEx IplConvKernel*
906 IplConvKernel* element NULL
911 IplConvKernel* element NULL
917 IplConvKernel* element
921 # Filters and Color Conversion
925 int smoothtype CV_GAUSSIAN
934 CvPoint anchor cvPoint(-1,-1)
940 CvScalar value cvScalarAll(0)
945 CvArr tilted_sum NULL
960 int adaptive_method CV_ADAPTIVE_THRESH_MEAN_C /ch_adaptive_method
961 int threshold_type CV_THRESH_BINARY /ch_threshold_type
965 # Pyramids and the Applications
969 int filter CV_GAUSSIAN_5x5
973 int filter CV_GAUSSIAN_5x5
982 PyrMeanShiftFiltering
988 CvTermCriteria termcrit cvTermCriteria(CV_TERMCRIT_ITER+CV_TERMCRIT_EPS,5,1)
990 # Image Segmentation, Connected Components and Contour Retrieval
995 CvScalar lo_diff cvScalarAll(0)
996 CvScalar up_diff cvScalarAll(0)
997 CvConnectedComp comp /O
1004 # Image and Contour Moments
1007 CvMoments moments /O
1009 GetSpatialMoment double
1013 GetCentralMoment double
1017 GetNormalizedCentralMoment double
1022 # Special Image Transforms
1025 CvMemStorage storage
1034 CvMat circle_storage
1045 int distance_type CV_DIST_L2
1047 floats mask {NULL,0}
1053 double inpaintRadius
1088 CalcBackProjectPatch
1098 CvHistogram dst_hist
1103 QueryHistValue_1D double
1106 QueryHistValue_2D double
1110 QueryHistValue_3D double
1115 QueryHistValue_nD double
1131 # Contour Processing Functions
1134 CvMemStorage storage
1135 int method CV_CHAIN_APPROX_SIMPLE
1137 int minimal_perimeter 0
1144 CvSlice slice CV_WHOLE_SEQ
1147 CvSlice slice CV_WHOLE_SEQ
1149 CreateContourTree CvContourTree*
1151 CvMemStorage storage
1153 ContourFromContourTree CvSeq*
1155 CvMemStorage storage
1156 CvTermCriteria criteria
1157 MatchContourTrees double
1158 CvContourTree* tree1
1159 CvContourTree* tree2
1163 # Computational Geometry
1167 # TODO PointSeqFromMat
1170 CvPoint2D32f_4 pt /O,A
1175 CvMemStorage storage
1176 int orientation CV_CLOCKWISE
1178 CheckContourConvexity int
1180 ConvexityDefects CvSeqOfCvConvexityDefect*
1183 CvMemStorage storage
1184 PointPolygonTest double
1188 MinAreaRect2 CvBox2D
1190 CvMemStorage storage
1191 MinEnclosingCircle int,center,radius
1193 CvPoint2D32f center /O
1199 # Planar Subdivisions
1201 Subdiv2DGetEdge CvSubdiv2DEdge
1204 Subdiv2DNextEdge CvSubdiv2DEdge
1206 Subdiv2DRotateEdge CvSubdiv2DEdge
1209 Subdiv2DEdgeOrg CvSubdiv2DPoint*
1211 Subdiv2DEdgeDst CvSubdiv2DPoint*
1213 CreateSubdivDelaunay2D CvSubdiv2D*
1215 CvMemStorage storage
1216 SubdivDelaunay2DInsert CvSubdiv2DPoint*
1221 ClearSubdivVoronoi2D
1223 FindNearestPoint2D CvSubdiv2DPoint*
1228 HaarDetectObjects CvSeqOfCvAvgComp*
1230 CvHaarClassifierCascade* cascade
1231 CvMemStorage storage
1232 double scale_factor 1.1 /ch_doubleAbove1
1235 # CvSize min_size cvSize(0,0)
1239 CvMat rotation_vector
1240 CvMat translation_vector
1241 CvMat intrinsic_matrix
1242 CvMat distortion_coeffs
1249 FindHomography homography
1254 double ransacReprojThreshold 0.0
1261 CvMat intrinsic_matrix
1262 CvMat distortion_coeffs
1263 CvMat rotation_vectors
1264 CvMat translation_vectors
1266 CalibrationMatrixValues fovx,fovy,focalLength,principalPoint,pixelAspectRatio
1269 double apertureWidth 0
1270 double apertureHeight 0
1273 double focalLength /O
1274 CvPoint2D64f principalPoint /O
1275 double pixelAspectRatio /O
1276 FindExtrinsicCameraParams2
1279 CvMat intrinsic_matrix
1280 CvMat distortion_coeffs
1281 CvMat rotation_vector
1282 CvMat translation_vector
1288 CvMat camera_matrix1
1290 CvMat camera_matrix2
1297 CvTermCriteria term_crit cvTermCriteria(CV_TERMCRIT_ITER+CV_TERMCRIT_EPS,30,1e-6)
1298 int flags CV_CALIB_FIX_INTRINSIC
1300 CvMat camera_matrix1
1301 CvMat camera_matrix2
1312 int flags CV_CALIB_ZERO_DISPARITY
1313 StereoRectifyUncalibrated
1328 CvMat intrinsic_matrix
1329 CvMat distortion_coeffs
1332 CvMat distortion_coeffs
1335 InitUndistortRectifyMap
1339 CvMat new_camera_matrix
1349 DrawChessboardCorners
1352 CvPoint2D32fs corners
1353 int pattern_was_found
1355 CreatePOSITObject CvPOSITObject*
1356 CvPoint3D32fs points
1357 POSIT rotation_matrix,translation_vector
1358 CvPOSITObject* posit_object
1359 CvPoint2D32f* image_points
1361 CvTermCriteria criteria
1362 CvMatr32f_i rotation_matrix /O,A
1363 CvVect32f_i translation_vector /O,A
1364 CalcImageHomography intrinsic,homography
1366 CvPoint3D32f* points
1367 CvMatr32f_i intrinsic /O,A,/ch_Mat33
1368 CvMatr32f_i homography /O,A
1370 EstimateRigidTransform
1376 # Accumulation of Background Statistics
1405 CvArr orientation /ch_matF
1408 int aperture_size 3 /ch_aperture
1409 CalcGlobalOrientation
1418 CvMemStorage storage
1426 CvTermCriteria criteria
1427 CvConnectedComp comp /O
1428 CamShift int,comp,box
1431 CvTermCriteria criteria
1432 CvConnectedComp comp /O
1442 CvTermCriteria criteria
1453 CvArr prev /ch_image8
1454 CvArr curr /ch_image8
1462 CvArr prev /ch_image8
1463 CvArr curr /ch_image8
1465 CvArr velx /ch_vel_64
1466 CvArr vely /ch_vel_64
1468 CvTermCriteria criteria
1469 CalcOpticalFlowFarneback
1470 CvArr prev /ch_image8
1471 CvArr curr /ch_image8
1473 double pyr_scale 0.5
1478 double poly_sigma 1.5
1484 int flags CV_WINDOW_AUTOSIZE
1511 CaptureFromFile CvCapture*
1513 CaptureFromCAM CvCapture*
1515 CreateCameraCapture CvCapture*
1519 RetrieveFrame ROIplImage*
1521 QueryFrame ROIplImage*
1523 GetCaptureProperty double
1526 SetCaptureProperty int
1530 CreateVideoWriter CvVideoWriter*
1537 CvVideoWriter* writer
1542 ints0 params {&zero,1}
1543 DecodeImage IplImage*
1545 int iscolor CV_LOAD_IMAGE_COLOR
1548 int iscolor CV_LOAD_IMAGE_COLOR
1552 HOGDetectMultiScale CvSeq*
1554 CvMemStorage storage
1555 CvArr svm_classifier NULL
1556 CvSize win_stride cvSize(0,0)
1557 double hit_threshold 0
1559 int group_threshold 2
1560 CvSize padding cvSize(0,0)
1561 CvSize win_size cvSize(64,128)
1562 CvSize block_size cvSize(16,16)
1563 CvSize block_stride cvSize(8,8)
1564 CvSize cell_size cvSize(8,8)
1566 int gammaCorrection 1