init - 初始化项目

modules/stitching/perf/perf_precomp.hpp

@@ -0,0 +1,30 @@
+#ifndef __OPENCV_PERF_PRECOMP_HPP__
+#define __OPENCV_PERF_PRECOMP_HPP__
+
+#include "opencv2/ts.hpp"
+#include "opencv2/stitching.hpp"
+
+#ifdef HAVE_OPENCV_XFEATURES2D
+#include "opencv2/xfeatures2d/nonfree.hpp"
+#endif
+
+namespace cv
+{
+
+static inline Ptr<Feature2D> getFeatureFinder(const std::string& name)
+{
+    if (name == "orb")
+        return ORB::create();
+#if defined(HAVE_OPENCV_XFEATURES2D) && defined(OPENCV_ENABLE_NONFREE)
+    else if (name == "surf")
+        return xfeatures2d::SURF::create();
+#endif
+    else if (name == "akaze")
+        return AKAZE::create();
+    else
+        return Ptr<Feature2D>();
+}
+
+} // namespace cv
+
+#endif