fixed BruteForceMatcher_GPU (fails if input data is empty)

updated BruteForceMatcher_GPU test
2011-01-26 15:58:47 +00:00
parent cecfde309c
commit eda8416358
3 changed files with 485 additions and 116 deletions
--- a/modules/gpu/include/opencv2/gpu/gpu.hpp
+++ b/modules/gpu/include/opencv2/gpu/gpu.hpp
@@ -1301,7 +1301,7 @@ namespace cv
                const GpuMat& maskCollection);

            // Download trainIdx, imgIdx and distance to CPU vector with DMatch
-            static void matchDownload(const GpuMat& trainIdx, GpuMat& imgIdx, const GpuMat& distance,
+            static void matchDownload(const GpuMat& trainIdx, const GpuMat& imgIdx, const GpuMat& distance,
                std::vector<DMatch>& matches);

            // Find one best match from train collection for each query descriptor.