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renamed colorizeDisp to drawColorDisp, added acync version of drawColorDisp and reprojectImageTo3D_GPU.

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Vladislav Vinogradov
2010-08-25 06:30:11 +00:00
parent 24427d593f
commit 1febf345bf
3 changed files with 86 additions and 50 deletions
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14
modules/gpu/include/opencv2/gpu/gpu.hpp
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@@ -349,9 +349,21 @@ namespace cv
// Does mean shift filtering on GPU.
CV_EXPORTS void meanShiftFiltering_GPU(const GpuMat& src, GpuMat& dst, int sp, int sr, TermCriteria criteria = TermCriteria(TermCriteria::MAX_ITER + TermCriteria::EPS, 5, 1));
CV_EXPORTS void colorizeDisp(const GpuMat& src_disp, GpuMat& dst_disp, int ndisp);
// Does coloring of disparity image: [0..ndisp) -> [0..240, 1, 1] in HSV.
// Supported types of input disparity: CV_8U, CV_16S.
// Output disparity has CV_8UC4 type in BGRA format (alpha = 255).
CV_EXPORTS void drawColorDisp(const GpuMat& src_disp, GpuMat& dst_disp, int ndisp);
// Acync version
CV_EXPORTS void drawColorDisp(const GpuMat& src_disp, GpuMat& dst_disp, int ndisp, const Stream& stream);
// Reprojects disparity image to 3D space.
// Supports CV_8U and CV_16S types of input disparity.
// The output is a 4-channel floating-point (CV_32FC4) matrix.
// Each element of this matrix will contain the 3D coordinates of the point (x,y,z,1), computed from the disparity map.
// Q is the 4x4 perspective transformation matrix that can be obtained with cvStereoRectify.
CV_EXPORTS void reprojectImageTo3D_GPU(const GpuMat& disp, GpuMat& xyzw, const Mat& Q);
// Acync version
CV_EXPORTS void reprojectImageTo3D_GPU(const GpuMat& disp, GpuMat& xyzw, const Mat& Q, const Stream& stream);
//////////////////////////////// StereoBM_GPU ////////////////////////////////