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switched to new device layer in polar <-> cart

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This commit is contained in:
Vladislav Vinogradov
2013-08-26 10:34:04 +04:00
parent 5522f43b18
commit 7c8c836a7b
3 changed files with 172 additions and 260 deletions
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24
modules/cudev/include/opencv2/cudev/functional/functional.hpp
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@@ -616,6 +616,30 @@ template <typename T> struct magnitude_func : binary_function<T, T, typename fun
}
};
template <typename T> struct magnitude_sqr_func : binary_function<T, T, typename functional_detail::FloatType<T>::type>
{
__device__ __forceinline__ typename functional_detail::FloatType<T>::type operator ()(typename TypeTraits<T>::parameter_type a, typename TypeTraits<T>::parameter_type b) const
{
return a * a + b * b;
}
};
template <typename T, bool angleInDegrees> struct direction_func : binary_function<T, T, T>
{
__device__ T operator ()(T x, T y) const
{
atan2_func<T> f;
typename atan2_func<T>::result_type angle = f(y, x);
angle += (angle < 0) * (2.0f * CV_PI_F);
if (angleInDegrees)
angle *= (180.0f / CV_PI_F);
return saturate_cast<T>(angle);
}
};
template <typename T> struct pow_func : binary_function<T, float, float>
{
__device__ __forceinline__ float operator ()(T val, float power) const