RowVec_16s32f    1208 modules/imgproc/src/filter.cpp struct RowVec_16s32f
RowVec_16s32f    3041 modules/imgproc/src/filter.cpp typedef RowNoVec RowVec_16s32f;
RowVec_16s32f    3053 modules/imgproc/src/filter.cpp typedef RowNoVec RowVec_16s32f;