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Basic HAL module

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This commit is contained in:
Maksim Shabunin
2015-03-26 15:25:42 +03:00
parent 44f112a9de
commit 35b2139929
19 changed files with 641 additions and 415 deletions
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32
modules/features2d/include/opencv2/features2d.hpp
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@@ -679,38 +679,6 @@ struct CV_EXPORTS L1
}
};
/*
* Hamming distance functor - counts the bit differences between two strings - useful for the Brief descriptor
* bit count of A exclusive XOR'ed with B
*/
struct CV_EXPORTS Hamming
{
enum { normType = NORM_HAMMING };
typedef unsigned char ValueType;
typedef int ResultType;
/** this will count the bits in a ^ b
*/
ResultType operator()( const unsigned char* a, const unsigned char* b, int size ) const
{
return normHamming(a, b, size);
}
};
typedef Hamming HammingLUT;
template<int cellsize> struct HammingMultilevel
{
enum { normType = NORM_HAMMING + (cellsize>1) };
typedef unsigned char ValueType;
typedef int ResultType;
ResultType operator()( const unsigned char* a, const unsigned char* b, int size ) const
{
return normHamming(a, b, size, cellsize);
}
};
/****************************************************************************************\
* DescriptorMatcher *
\****************************************************************************************/