fixed compile-time bug under Ubuntu

diff --git a/modules/gpu/src/nvidia/core/NCV.cu b/modules/gpu/src/nvidia/core/NCV.cu
index f95fe2c..1e0b39b 100644 (file)
--- a/modules/gpu/src/nvidia/core/NCV.cu
+++ b/modules/gpu/src/nvidia/core/NCV.cu
@@ -43,8 +43,11 @@
 #include <ios>\r
 #include <stdarg.h>\r
 #include <vector>\r
+#include <cstdio>\r
 #include "NCV.hpp"\r
 \r
+using namespace std;\r
+\r
 \r
 //==============================================================================\r
 //\r