vendor: OpenCV 5.0.0 snapshot at 755e50675d97db9b7d449d8bd6b09888646f6c6e

modules/cudastereo/src/cuda/stereosgm.hpp

@@ -0,0 +1,61 @@
+// This file is part of OpenCV project.
+// It is subject to the license terms in the LICENSE file found in the top-level directory
+// of this distribution and at http://opencv.org/license.html.
+//
+// Author: The "adaskit Team" at Fixstars Corporation
+
+#ifndef OPENCV_CUDASTEREO_SGM_HPP
+#define OPENCV_CUDASTEREO_SGM_HPP
+
+#include "opencv2/core/cuda.hpp"
+
+namespace cv { namespace cuda { namespace device {
+namespace stereosgm
+{
+
+namespace census_transform
+{
+CV_EXPORTS void censusTransform(const GpuMat& src, GpuMat& dest, cv::cuda::Stream& stream);
+}
+
+namespace path_aggregation
+{
+class PathAggregation
+{
+private:
+    static constexpr unsigned int MAX_NUM_PATHS = 8;
+
+    std::array<Stream, MAX_NUM_PATHS> streams;
+    std::array<Event, MAX_NUM_PATHS> events;
+    std::array<GpuMat, MAX_NUM_PATHS> subs;
+public:
+    template <size_t MAX_DISPARITY>
+    void operator() (const GpuMat& left, const GpuMat& right, GpuMat& dest, int mode, int p1, int p2, int min_disp, Stream& stream);
+};
+}
+
+namespace winner_takes_all
+{
+template <size_t MAX_DISPARITY>
+void winnerTakesAll(const GpuMat& src, GpuMat& left, GpuMat& right, float uniqueness, bool subpixel, int mode, cv::cuda::Stream& stream);
+}
+
+namespace median_filter
+{
+void medianFilter(const GpuMat& src, GpuMat& dst, Stream& stream);
+}
+
+namespace check_consistency
+{
+void checkConsistency(GpuMat& left_disp, const GpuMat& right_disp, const GpuMat& src_left, bool subpixel, Stream& stream);
+}
+
+namespace correct_disparity_range
+{
+void correctDisparityRange(GpuMat& disp, bool subpixel, int min_disp, Stream& stream);
+}
+
+} // namespace stereosgm
+}}} // namespace cv { namespace cuda { namespace device {
+
+#endif /* OPENCV_CUDASTEREO_SGM_HPP */