Lines Matching refs:moments
347 /* Calculates all spatial and central moments up to the 3rd order */
348 CVAPI(void) cvMoments( const CvArr* arr, CvMoments* moments, int binary CV_DEFAULT(0));
350 /* Retrieve particular spatial, central or normalized central moments */
351 CVAPI(double) cvGetSpatialMoment( CvMoments* moments, int x_order, int y_order );
352 CVAPI(double) cvGetCentralMoment( CvMoments* moments, int x_order, int y_order );
353 CVAPI(double) cvGetNormalizedCentralMoment( CvMoments* moments,
356 /* Calculates 7 Hu's invariants from precalculated spatial and central moments */
357 CVAPI(void) cvGetHuMoments( CvMoments* moments, CvHuMoments* hu_moments );
757 /* Compares two contours by matching their moments */
