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added BORDER_REFLECT and BORDER_WRAP support to gpu module

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switched to gpu::remap in opencv_stitching
This commit is contained in:
Vladislav Vinogradov
2011-08-31 13:21:14 +00:00
parent a5df21bf24
commit ea2f5b1391
10 changed files with 450 additions and 107 deletions
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92
modules/gpu/src/cuda/filters.cu
View File

@@ -151,7 +151,7 @@ namespace cv { namespace gpu { namespace filters
void linearRowFilter_gpu(const DevMem2D& src, const DevMem2D& dst, const float kernel[], int ksize, int anchor, int brd_type, cudaStream_t stream)
{
typedef void (*caller_t)(const DevMem2D_<T>& src, const DevMem2D_<D>& dst, int anchor, cudaStream_t stream);
static const caller_t callers[3][17] =
static const caller_t callers[5][17] =
{
{
0,
@@ -170,7 +170,7 @@ namespace cv { namespace gpu { namespace filters
linearRowFilter_caller<13, T, D, BrdRowReflect101>,
linearRowFilter_caller<14, T, D, BrdRowReflect101>,
linearRowFilter_caller<15, T, D, BrdRowReflect101>,
linearRowFilter_caller<16, T, D, BrdRowReflect101>,
linearRowFilter_caller<16, T, D, BrdRowReflect101>
},
{
0,
@@ -189,7 +189,7 @@ namespace cv { namespace gpu { namespace filters
linearRowFilter_caller<13, T, D, BrdRowReplicate>,
linearRowFilter_caller<14, T, D, BrdRowReplicate>,
linearRowFilter_caller<15, T, D, BrdRowReplicate>,
linearRowFilter_caller<16, T, D, BrdRowReplicate>,
linearRowFilter_caller<16, T, D, BrdRowReplicate>
},
{
0,
@@ -208,7 +208,45 @@ namespace cv { namespace gpu { namespace filters
linearRowFilter_caller<13, T, D, BrdRowConstant>,
linearRowFilter_caller<14, T, D, BrdRowConstant>,
linearRowFilter_caller<15, T, D, BrdRowConstant>,
linearRowFilter_caller<16, T, D, BrdRowConstant>,
linearRowFilter_caller<16, T, D, BrdRowConstant>
},
{
0,
linearRowFilter_caller<1 , T, D, BrdRowReflect>,
linearRowFilter_caller<2 , T, D, BrdRowReflect>,
linearRowFilter_caller<3 , T, D, BrdRowReflect>,
linearRowFilter_caller<4 , T, D, BrdRowReflect>,
linearRowFilter_caller<5 , T, D, BrdRowReflect>,
linearRowFilter_caller<6 , T, D, BrdRowReflect>,
linearRowFilter_caller<7 , T, D, BrdRowReflect>,
linearRowFilter_caller<8 , T, D, BrdRowReflect>,
linearRowFilter_caller<9 , T, D, BrdRowReflect>,
linearRowFilter_caller<10, T, D, BrdRowReflect>,
linearRowFilter_caller<11, T, D, BrdRowReflect>,
linearRowFilter_caller<12, T, D, BrdRowReflect>,
linearRowFilter_caller<13, T, D, BrdRowReflect>,
linearRowFilter_caller<14, T, D, BrdRowReflect>,
linearRowFilter_caller<15, T, D, BrdRowReflect>,
linearRowFilter_caller<16, T, D, BrdRowReflect>
},
{
0,
linearRowFilter_caller<1 , T, D, BrdRowWrap>,
linearRowFilter_caller<2 , T, D, BrdRowWrap>,
linearRowFilter_caller<3 , T, D, BrdRowWrap>,
linearRowFilter_caller<4 , T, D, BrdRowWrap>,
linearRowFilter_caller<5 , T, D, BrdRowWrap>,
linearRowFilter_caller<6 , T, D, BrdRowWrap>,
linearRowFilter_caller<7 , T, D, BrdRowWrap>,
linearRowFilter_caller<8 , T, D, BrdRowWrap>,
linearRowFilter_caller<9 , T, D, BrdRowWrap>,
linearRowFilter_caller<10, T, D, BrdRowWrap>,
linearRowFilter_caller<11, T, D, BrdRowWrap>,
linearRowFilter_caller<12, T, D, BrdRowWrap>,
linearRowFilter_caller<13, T, D, BrdRowWrap>,
linearRowFilter_caller<14, T, D, BrdRowWrap>,
linearRowFilter_caller<15, T, D, BrdRowWrap>,
linearRowFilter_caller<16, T, D, BrdRowWrap>
}
};
@@ -292,7 +330,7 @@ namespace cv { namespace gpu { namespace filters
void linearColumnFilter_gpu(const DevMem2D& src, const DevMem2D& dst, const float kernel[], int ksize, int anchor, int brd_type, cudaStream_t stream)
{
typedef void (*caller_t)(const DevMem2D_<T>& src, const DevMem2D_<D>& dst, int anchor, cudaStream_t stream);
static const caller_t callers[3][17] =
static const caller_t callers[5][17] =
{
{
0,
@@ -311,7 +349,7 @@ namespace cv { namespace gpu { namespace filters
linearColumnFilter_caller<13, T, D, BrdColReflect101>,
linearColumnFilter_caller<14, T, D, BrdColReflect101>,
linearColumnFilter_caller<15, T, D, BrdColReflect101>,
linearColumnFilter_caller<16, T, D, BrdColReflect101>,
linearColumnFilter_caller<16, T, D, BrdColReflect101>
},
{
0,
@@ -330,7 +368,7 @@ namespace cv { namespace gpu { namespace filters
linearColumnFilter_caller<13, T, D, BrdColReplicate>,
linearColumnFilter_caller<14, T, D, BrdColReplicate>,
linearColumnFilter_caller<15, T, D, BrdColReplicate>,
linearColumnFilter_caller<16, T, D, BrdColReplicate>,
linearColumnFilter_caller<16, T, D, BrdColReplicate>
},
{
0,
@@ -349,7 +387,45 @@ namespace cv { namespace gpu { namespace filters
linearColumnFilter_caller<13, T, D, BrdColConstant>,
linearColumnFilter_caller<14, T, D, BrdColConstant>,
linearColumnFilter_caller<15, T, D, BrdColConstant>,
linearColumnFilter_caller<16, T, D, BrdColConstant>,
linearColumnFilter_caller<16, T, D, BrdColConstant>
},
{
0,
linearColumnFilter_caller<1 , T, D, BrdColReflect>,
linearColumnFilter_caller<2 , T, D, BrdColReflect>,
linearColumnFilter_caller<3 , T, D, BrdColReflect>,
linearColumnFilter_caller<4 , T, D, BrdColReflect>,
linearColumnFilter_caller<5 , T, D, BrdColReflect>,
linearColumnFilter_caller<6 , T, D, BrdColReflect>,
linearColumnFilter_caller<7 , T, D, BrdColReflect>,
linearColumnFilter_caller<8 , T, D, BrdColReflect>,
linearColumnFilter_caller<9 , T, D, BrdColReflect>,
linearColumnFilter_caller<10, T, D, BrdColReflect>,
linearColumnFilter_caller<11, T, D, BrdColReflect>,
linearColumnFilter_caller<12, T, D, BrdColReflect>,
linearColumnFilter_caller<13, T, D, BrdColReflect>,
linearColumnFilter_caller<14, T, D, BrdColReflect>,
linearColumnFilter_caller<15, T, D, BrdColReflect>,
linearColumnFilter_caller<16, T, D, BrdColReflect>
},
{
0,
linearColumnFilter_caller<1 , T, D, BrdColWrap>,
linearColumnFilter_caller<2 , T, D, BrdColWrap>,
linearColumnFilter_caller<3 , T, D, BrdColWrap>,
linearColumnFilter_caller<4 , T, D, BrdColWrap>,
linearColumnFilter_caller<5 , T, D, BrdColWrap>,
linearColumnFilter_caller<6 , T, D, BrdColWrap>,
linearColumnFilter_caller<7 , T, D, BrdColWrap>,
linearColumnFilter_caller<8 , T, D, BrdColWrap>,
linearColumnFilter_caller<9 , T, D, BrdColWrap>,
linearColumnFilter_caller<10, T, D, BrdColWrap>,
linearColumnFilter_caller<11, T, D, BrdColWrap>,
linearColumnFilter_caller<12, T, D, BrdColWrap>,
linearColumnFilter_caller<13, T, D, BrdColWrap>,
linearColumnFilter_caller<14, T, D, BrdColWrap>,
linearColumnFilter_caller<15, T, D, BrdColWrap>,
linearColumnFilter_caller<16, T, D, BrdColWrap>,
}
};

10
modules/gpu/src/cuda/imgproc.cu
View File

@@ -120,10 +120,10 @@ namespace cv { namespace gpu { namespace imgproc
{
typedef void (*caller_t)(const DevMem2D_<T>& src, const DevMem2Df& xmap, const DevMem2Df& ymap, const DevMem2D_<T>& dst, T borderValue);
static const caller_t callers[2][3] =
static const caller_t callers[2][5] =
{
{ remap_caller<PointFilter, BrdReflect101>, remap_caller<PointFilter, BrdReplicate>, remap_caller<PointFilter, BrdConstant> },
{ remap_caller<LinearFilter, BrdReflect101>, remap_caller<LinearFilter, BrdReplicate>, remap_caller<LinearFilter, BrdConstant> }
{ remap_caller<PointFilter, BrdReflect101>, remap_caller<PointFilter, BrdReplicate>, remap_caller<PointFilter, BrdConstant>, remap_caller<PointFilter, BrdReflect>, remap_caller<PointFilter, BrdWrap> },
{ remap_caller<LinearFilter, BrdReflect101>, remap_caller<LinearFilter, BrdReplicate>, remap_caller<LinearFilter, BrdConstant>, remap_caller<LinearFilter, BrdReflect>, remap_caller<LinearFilter, BrdWrap> }
};
typename VecTraits<T>::elem_type brd[] = {(typename VecTraits<T>::elem_type)borderValue[0], (typename VecTraits<T>::elem_type)borderValue[1], (typename VecTraits<T>::elem_type)borderValue[2], (typename VecTraits<T>::elem_type)borderValue[3]};
@@ -1089,7 +1089,7 @@ namespace cv { namespace gpu { namespace imgproc
static const caller_t callers[] =
{
pyrDown_caller<type, BrdReflect101>, pyrDown_caller<type, BrdReplicate>, pyrDown_caller<type, BrdConstant>
pyrDown_caller<type, BrdReflect101>, pyrDown_caller<type, BrdReplicate>, pyrDown_caller<type, BrdConstant>, pyrDown_caller<type, BrdReflect>, pyrDown_caller<type, BrdWrap>
};
callers[borderType](static_cast< DevMem2D_<type> >(src), static_cast< DevMem2D_<type> >(dst), stream);
@@ -1219,7 +1219,7 @@ namespace cv { namespace gpu { namespace imgproc
static const caller_t callers[] =
{
pyrUp_caller<type, BrdReflect101>, pyrUp_caller<type, BrdReplicate>, pyrUp_caller<type, BrdConstant>
pyrUp_caller<type, BrdReflect101>, pyrUp_caller<type, BrdReplicate>, pyrUp_caller<type, BrdConstant>, pyrUp_caller<type, BrdReflect>, pyrUp_caller<type, BrdWrap>
};
callers[borderType](static_cast< DevMem2D_<type> >(src), static_cast< DevMem2D_<type> >(dst), stream);

4
modules/gpu/src/cuda/internal_shared.hpp
View File

@@ -70,7 +70,9 @@ namespace cv
{
BORDER_REFLECT101_GPU = 0,
BORDER_REPLICATE_GPU,
BORDER_CONSTANT_GPU
BORDER_CONSTANT_GPU,
BORDER_REFLECT_GPU,
BORDER_WRAP_GPU
};
// Converts CPU border extrapolation mode into GPU internal analogue.