70     cvReleaseMat(&mask);  in clear()
71     cvReleaseMat(&prevParam);  in clear()
72     cvReleaseMat(&param);  in clear()
73     cvReleaseMat(&J);  in clear()
74     cvReleaseMat(&err);  in clear()
75     cvReleaseMat(&JtJ);  in clear()
76     cvReleaseMat(&JtJN);  in clear()
77     cvReleaseMat(&JtErr);  in clear()
78     cvReleaseMat(&JtJV);  in clear()
79     cvReleaseMat(&JtJW);  in clear()
1107         cvReleaseMat( &_M );  in cvProjectPoints2()
1109         cvReleaseMat( &_m );  in cvProjectPoints2()
1111         cvReleaseMat( &_dpdr );  in cvProjectPoints2()
1113         cvReleaseMat( &_dpdt );  in cvProjectPoints2()
1115         cvReleaseMat( &_dpdf );  in cvProjectPoints2()
1117         cvReleaseMat( &_dpdc );  in cvProjectPoints2()
1119         cvReleaseMat( &_dpdk );  in cvProjectPoints2()
1282         cvReleaseMat( &_L );  in cvFindExtrinsicCameraParams2()
1326     cvReleaseMat( &_M );  in cvFindExtrinsicCameraParams2()
1327     cvReleaseMat( &_Mxy );  in cvFindExtrinsicCameraParams2()
1328     cvReleaseMat( &_m );  in cvFindExtrinsicCameraParams2()
1329     cvReleaseMat( &_mn );  in cvFindExtrinsicCameraParams2()
1330     cvReleaseMat( &_L );  in cvFindExtrinsicCameraParams2()
1331     cvReleaseMat( &_J );  in cvFindExtrinsicCameraParams2()
1433     cvReleaseMat( &_A );  in cvInitIntrinsicParams2D()
1434     cvReleaseMat( &_b );  in cvInitIntrinsicParams2D()
1435     cvReleaseMat( &_allH );  in cvInitIntrinsicParams2D()
1436     cvReleaseMat( &_allK );  in cvInitIntrinsicParams2D()
1748     cvReleaseMat( &_M );  in cvCalibrateCamera2()
1749     cvReleaseMat( &_m );  in cvCalibrateCamera2()
1750     cvReleaseMat( &_Ji );  in cvCalibrateCamera2()
1751     cvReleaseMat( &_Je );  in cvCalibrateCamera2()
1752     cvReleaseMat( &_err );  in cvCalibrateCamera2()
2266     cvReleaseMat( &npoints );  in cvStereoCalibrate()
2267     cvReleaseMat( &err );  in cvStereoCalibrate()
2268     cvReleaseMat( &J_LR );  in cvStereoCalibrate()
2269     cvReleaseMat( &Je );  in cvStereoCalibrate()
2270     cvReleaseMat( &Ji );  in cvStereoCalibrate()
2271     cvReleaseMat( &RT0 );  in cvStereoCalibrate()
2272     cvReleaseMat( &objectPoints );  in cvStereoCalibrate()
2273     cvReleaseMat( &imagePoints[0] );  in cvStereoCalibrate()
2274     cvReleaseMat( &imagePoints[1] );  in cvStereoCalibrate()
2606     cvReleaseMat( &_m1 );  in cvStereoRectifyUncalibrated()
2607     cvReleaseMat( &_m2 );  in cvStereoRectifyUncalibrated()
2608     cvReleaseMat( &_lines1 );  in cvStereoRectifyUncalibrated()
2609     cvReleaseMat( &_lines2 );  in cvStereoRectifyUncalibrated()