added performance test for LBP classifier.

2012-07-04 12:11:07 +00:00
parent 51f6127e0a
commit 248f39e13e
6 changed files with 57 additions and 10 deletions
--- a/modules/gpu/src/cascadeclassifier.cpp
+++ b/modules/gpu/src/cascadeclassifier.cpp
@@ -350,7 +350,9 @@ int cv::gpu::CascadeClassifier_GPU_LBP::detectMultiScale(const GpuMat& image, Gp

    if (groupThreshold <= 0  || objects.empty())
        return 0;
-    return cv::gpu::device::lbp::connectedConmonents(candidates, groupThreshold, grouping_eps, dclassified);
+    cv::gpu::device::lbp::connectedConmonents(candidates, groupThreshold, grouping_eps, dclassified);
+    cudaSafeCall( cudaDeviceSynchronize() );
+    return *classified;
 }

 // ============ old fashioned haar cascade ==============================================//