fixing compilation on Windows (std::tr1::tie() is undefined), removing warnings (conversion int to float/double)
fixing compilation on Windows (std::tr1::tie() is undefined), removing warnings (conversion int to float/double)

apavlenko/opencv,opencv/opencv,apavlenko/opencv,opencv/opencv,opencv/opencv,opencv/opencv,apavlenko/opencv,opencv/opencv,opencv/opencv,apavlenko/opencv,opencv/opencv,opencv/opencv,apavlenko/opencv,opencv/opencv,apavlenko/opencv,opencv/opencv