Searched refs:prevPyr (Results 1 – 1 of 1) sorted by relevance
| /external/opencv3/modules/video/src/ |
| D | lkpyramid.cpp | 890 std::vector<UMat> prevPyr; prevPyr.resize(maxLevel + 1); in sparse() local
898 …prevPyr[0] = UMat(prevImg.rows,(prevImg.cols+pitchAlign-1)&(-pitchAlign),CV_32FC1).colRange(0,prev… in sparse()
904 cols = (prevPyr[level - 1].cols+1)/2; in sparse()
905 rows = (prevPyr[level - 1].rows+1)/2; in sparse()
906 …prevPyr[level] = UMat(rows,(cols+pitchAlign-1)&(-pitchAlign),prevPyr[level-1].type()).colRange(0,c… in sparse()
913 prevImg.convertTo(prevPyr[0], CV_32F); in sparse()
918 pyrDown(prevPyr[level - 1], prevPyr[level]); in sparse()
925 if (!lkSparse_run(prevPyr[level], nextPyr[level], prevPts, in sparse()
1146 std::vector<Mat> prevPyr, nextPyr; in calcOpticalFlowPyrLK() local
1154 _prevImg.getMatVector(prevPyr); in calcOpticalFlowPyrLK()
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