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prefilter_xsobel option added to stereobm_gpu

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This commit is contained in:
Anatoly Baksheev
2010-07-20 13:00:07 +00:00
parent bde158c655
commit f31cf6d88d
4 changed files with 112 additions and 42 deletions
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15
modules/gpu/include/opencv2/gpu/gpu.hpp
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@@ -326,13 +326,15 @@ namespace cv
class CV_EXPORTS StereoBM_GPU
{
public:
enum { BASIC_PRESET=0, PREFILTER_XSOBEL = 1 };
enum { BASIC_PRESET = 0, PREFILTER_XSOBEL = 1 };
enum { DEFAULT_NDISP = 64, DEFAULT_WINSZ = 19 };
//! the default constructor
StereoBM_GPU();
//! the full constructor taking the camera-specific preset, number of disparities and the SAD window size
//! ndisparities should be multiple of 8. SSD WindowsSize is fixed to 19 now
StereoBM_GPU(int preset, int ndisparities=0);
StereoBM_GPU(int preset, int ndisparities = DEFAULT_NDISP, int winSize = DEFAULT_WINSZ);
//! the stereo correspondence operator. Finds the disparity for the specified rectified stereo pair
//! Output disparity has CV_8U type.
void operator() ( const GpuMat& left, const GpuMat& right, GpuMat& disparity);
@@ -344,10 +346,13 @@ namespace cv
// if current GPU will be faster then CPU in this algorithm.
// It queries current active device.
static bool checkIfGpuCallReasonable();
private:
GpuMat minSSD;
int preset;
int ndisp;
int winSize;
int preset;
private:
GpuMat minSSD, leBuf, riBuf;
};
}
}