implement optimized version of gpu::BruteForceMatcher::knnMatch when k == 2

2011-08-15 12:14:02 +00:00
parent c92b040c48
commit 6e3a1f7b49
4 changed files with 239 additions and 72 deletions
--- a/modules/gpu/test/test_features2d.cpp
+++ b/modules/gpu/test/test_features2d.cpp
@@ -320,7 +320,7 @@ TEST_P(BruteForceMatcher, KnnMatch)
    PRINT_PARAM(distStr);
    PRINT_PARAM(dim);

-    const int knn = 3;
+    const int knn = 2;

    std::vector< std::vector<cv::DMatch> > matches;