Searched refs:dY_max (Results 1 – 1 of 1) sorted by relevance
| /external/opencv/cv/src/ |
| D | cvmotempl.cpp | 164 CvMat *dX_min = 0, *dY_max = 0; in cvCalcMotionGradient() local
214 CV_CALL( dY_max = cvCreateMat( mhi->rows, mhi->cols, CV_32F )); in cvCalcMotionGradient()
218 CV_CALL( cvSobel( mhi, dY_max, 0, 1, aperture_size )); in cvCalcMotionGradient()
220 cvGetRow( dY_max, &dY_max_row, 0 ); in cvCalcMotionGradient()
228 dY_max_row.data.ptr = dY_max->data.ptr + y*dY_max->step; in cvCalcMotionGradient()
252 cvDilate( mhi, dY_max, el ); in cvCalcMotionGradient()
258 dY_max_row.data.ptr = dY_max->data.ptr + y*dY_max->step; in cvCalcMotionGradient()
277 cvReleaseMat( &dY_max ); in cvCalcMotionGradient()
|