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Laplacian tegra optimized was added

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This commit is contained in:
Alexander Kapustin 2012-08-24 14:36:16 +04:00
parent 70204a8e68
commit 1b5903a719
1 changed files with 12 additions and 0 deletions
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12
modules/imgproc/src/deriv.cpp
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@ -561,6 +561,18 @@ void cv::Laplacian( InputArray _src, OutputArray _dst, int ddepth, int ksize,
_dst.create( src.size(), CV_MAKETYPE(ddepth, src.channels()) ); _dst.create( src.size(), CV_MAKETYPE(ddepth, src.channels()) );
Mat dst = _dst.getMat(); Mat dst = _dst.getMat();
#ifdef HAVE_TEGRA_OPTIMIZATION
if (scale == 1.0 && delta == 0)
{
if (ksize == 1 && tegra::laplace1(src, dst, borderType))
return;
if (ksize == 3 && tegra::laplace3(src, dst, borderType))
return;
if (ksize == 5 && tegra::laplace5(src, dst, borderType))
return;
}
#endif
if( ksize == 1 || ksize == 3 ) if( ksize == 1 || ksize == 3 )
{ {
float K[2][9] = float K[2][9] =