fixed bug #3069 (infinite loop in GPU LBP Cascade detectMultiScale)

31a5f7ef · Vladislav Vinogradov · 27bff3c1 · 31a5f7ef
Commit 31a5f7ef authored Jun 05, 2013 by Vladislav Vinogradov
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cascadeclassifier.cpp modules/gpu/src/cascadeclassifier.cpp +1 -1

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--- a/modules/gpu/src/cascadeclassifier.cpp
+++ b/modules/gpu/src/cascadeclassifier.cpp
@@ -406,7 +406,7 @@ public:
        GpuMat dclassified(1, 1, CV_32S);
        cudaSafeCall( cudaMemcpy(dclassified.ptr(), &classified, sizeof(int), cudaMemcpyHostToDevice) );

-        PyrLavel level(0, 1.0f, image.size(), NxM, minObjectSize);
+        PyrLavel level(0, scaleFactor, image.size(), NxM, minObjectSize);

        while (level.isFeasible(maxObjectSize))
        {