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reduce bilateral filter instantiates for tiny build

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This commit is contained in:
Vladislav Vinogradov 2015-03-04 14:32:11 +03:00
parent 8e49ab1d3b
commit b7a9e672c5
2 changed files with 31 additions and 1 deletions
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20
modules/gpu/src/cuda/bilateral_filter.cu
View File

@ -149,6 +149,16 @@ namespace cv { namespace gpu { namespace device
{
typedef void (*caller_t)(const PtrStepSzb& src, PtrStepSzb dst, int kernel_size, float sigma_spatial, float sigma_color, cudaStream_t stream);
#ifdef OPENCV_TINY_GPU_MODULE
static caller_t funcs[] =
{
bilateral_caller<T, BrdReflect101>,
bilateral_caller<T, BrdReplicate>,
0,
0,
0,
};
#else
static caller_t funcs[] =
{
bilateral_caller<T, BrdReflect101>,
@ -157,7 +167,13 @@ namespace cv { namespace gpu { namespace device
bilateral_caller<T, BrdReflect>,
bilateral_caller<T, BrdWrap>,
};
funcs[borderMode](src, dst, kernel_size, gauss_spatial_coeff, gauss_color_coeff, stream);
#endif
const caller_t caller = funcs[borderMode];
if (!caller)
cv::gpu::error("Unsupported input parameters for bilateral_filter", __FILE__, __LINE__, "");
caller(src, dst, kernel_size, gauss_spatial_coeff, gauss_color_coeff, stream);
}
}
}}}
@ -171,6 +187,7 @@ OCV_INSTANTIATE_BILATERAL_FILTER(uchar)
OCV_INSTANTIATE_BILATERAL_FILTER(uchar3)
OCV_INSTANTIATE_BILATERAL_FILTER(uchar4)
#ifndef OPENCV_TINY_GPU_MODULE
//OCV_INSTANTIATE_BILATERAL_FILTER(schar)
//OCV_INSTANTIATE_BILATERAL_FILTER(schar2)
//OCV_INSTANTIATE_BILATERAL_FILTER(schar3)
@ -190,6 +207,7 @@ OCV_INSTANTIATE_BILATERAL_FILTER(ushort4)
//OCV_INSTANTIATE_BILATERAL_FILTER(int2)
//OCV_INSTANTIATE_BILATERAL_FILTER(int3)
//OCV_INSTANTIATE_BILATERAL_FILTER(int4)
#endif
OCV_INSTANTIATE_BILATERAL_FILTER(float)
//OCV_INSTANTIATE_BILATERAL_FILTER(float2)

12
modules/gpu/src/denoising.cpp
View File

@ -77,6 +77,17 @@ void cv::gpu::bilateralFilter(const GpuMat& src, GpuMat& dst, int kernel_size, f
typedef void (*func_t)(const PtrStepSzb& src, PtrStepSzb dst, int kernel_size, float sigma_spatial, float sigma_color, int borderMode, cudaStream_t s);
#ifdef OPENCV_TINY_GPU_MODULE
static const func_t funcs[6][4] =
{
{bilateral_filter_gpu<uchar> , 0 /*bilateral_filter_gpu<uchar2>*/ , bilateral_filter_gpu<uchar3> , bilateral_filter_gpu<uchar4> },
{0 /*bilateral_filter_gpu<schar>*/ , 0 /*bilateral_filter_gpu<schar2>*/ , 0 /*bilateral_filter_gpu<schar3>*/ , 0 /*bilateral_filter_gpu<schar4>*/ },
{0 /*bilateral_filter_gpu<ushort>*/, 0 /*bilateral_filter_gpu<ushort2>*/, 0 /*bilateral_filter_gpu<ushort3>*/, 0 /*bilateral_filter_gpu<ushort4>*/},
{0 /*bilateral_filter_gpu<short>*/ , 0 /*bilateral_filter_gpu<short2>*/ , 0 /*bilateral_filter_gpu<short3>*/ , 0 /*bilateral_filter_gpu<short4>*/ },
{0 /*bilateral_filter_gpu<int>*/ , 0 /*bilateral_filter_gpu<int2>*/ , 0 /*bilateral_filter_gpu<int3>*/ , 0 /*bilateral_filter_gpu<int4>*/ },
{bilateral_filter_gpu<float> , 0 /*bilateral_filter_gpu<float2>*/ , bilateral_filter_gpu<float3> , bilateral_filter_gpu<float4> }
};
#else
static const func_t funcs[6][4] =
{
{bilateral_filter_gpu<uchar> , 0 /*bilateral_filter_gpu<uchar2>*/ , bilateral_filter_gpu<uchar3> , bilateral_filter_gpu<uchar4> },
@ -86,6 +97,7 @@ void cv::gpu::bilateralFilter(const GpuMat& src, GpuMat& dst, int kernel_size, f
{0 /*bilateral_filter_gpu<int>*/ , 0 /*bilateral_filter_gpu<int2>*/ , 0 /*bilateral_filter_gpu<int3>*/ , 0 /*bilateral_filter_gpu<int4>*/ },
{bilateral_filter_gpu<float> , 0 /*bilateral_filter_gpu<float2>*/ , bilateral_filter_gpu<float3> , bilateral_filter_gpu<float4> }
};
#endif
sigma_color = (sigma_color <= 0 ) ? 1 : sigma_color;
sigma_spatial = (sigma_spatial <= 0 ) ? 1 : sigma_spatial;