Moved to Visual Studio 2015, OpenCV 3.2.0, x64

This commit is contained in:
MarekKowalski
2017-02-28 11:30:27 +01:00
parent 44f9a1da22
commit 98bfe298ab
244 changed files with 56126 additions and 68481 deletions
+129 -41
View File
@@ -384,41 +384,6 @@ struct HammingLUT
typedef unsigned char ElementType;
typedef int ResultType;
/** this will count the bits in a ^ b
*/
ResultType operator()(const unsigned char* a, const unsigned char* b, int size) const
{
static const uchar popCountTable[] =
{
0, 1, 1, 2, 1, 2, 2, 3, 1, 2, 2, 3, 2, 3, 3, 4, 1, 2, 2, 3, 2, 3, 3, 4, 2, 3, 3, 4, 3, 4, 4, 5,
1, 2, 2, 3, 2, 3, 3, 4, 2, 3, 3, 4, 3, 4, 4, 5, 2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6,
1, 2, 2, 3, 2, 3, 3, 4, 2, 3, 3, 4, 3, 4, 4, 5, 2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6,
2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6, 3, 4, 4, 5, 4, 5, 5, 6, 4, 5, 5, 6, 5, 6, 6, 7,
1, 2, 2, 3, 2, 3, 3, 4, 2, 3, 3, 4, 3, 4, 4, 5, 2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6,
2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6, 3, 4, 4, 5, 4, 5, 5, 6, 4, 5, 5, 6, 5, 6, 6, 7,
2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6, 3, 4, 4, 5, 4, 5, 5, 6, 4, 5, 5, 6, 5, 6, 6, 7,
3, 4, 4, 5, 4, 5, 5, 6, 4, 5, 5, 6, 5, 6, 6, 7, 4, 5, 5, 6, 5, 6, 6, 7, 5, 6, 6, 7, 6, 7, 7, 8
};
ResultType result = 0;
for (int i = 0; i < size; i++) {
result += popCountTable[a[i] ^ b[i]];
}
return result;
}
};
/**
* 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 HammingLUT2
{
typedef False is_kdtree_distance;
typedef False is_vector_space_distance;
typedef unsigned char ElementType;
typedef int ResultType;
/** this will count the bits in a ^ b
*/
ResultType operator()(const unsigned char* a, const unsigned char* b, size_t size) const
@@ -630,7 +595,7 @@ struct HellingerDistance
typedef typename Accumulator<T>::Type ResultType;
/**
* Compute the histogram intersection distance
* Compute the Hellinger distance
*/
template <typename Iterator1, typename Iterator2>
ResultType operator()(Iterator1 a, Iterator2 b, size_t size, ResultType /*worst_dist*/ = -1) const
@@ -663,7 +628,8 @@ struct HellingerDistance
template <typename U, typename V>
inline ResultType accum_dist(const U& a, const V& b, int) const
{
return sqrt(static_cast<ResultType>(a)) - sqrt(static_cast<ResultType>(b));
ResultType diff = sqrt(static_cast<ResultType>(a)) - sqrt(static_cast<ResultType>(b));
return diff * diff;
}
};
@@ -741,7 +707,7 @@ struct KL_Divergence
Iterator1 last = a + size;
while (a < last) {
if (* a != 0) {
if (* b != 0) {
ResultType ratio = (ResultType)(*a / *b);
if (ratio>0) {
result += *a * log(ratio);
@@ -764,9 +730,11 @@ struct KL_Divergence
inline ResultType accum_dist(const U& a, const V& b, int) const
{
ResultType result = ResultType();
ResultType ratio = (ResultType)(a / b);
if (ratio>0) {
result = a * log(ratio);
if( *b != 0 ) {
ResultType ratio = (ResultType)(a / b);
if (ratio>0) {
result = a * log(ratio);
}
}
return result;
}
@@ -812,6 +780,126 @@ struct ZeroIterator
};
/*
* Depending on processed distances, some of them are already squared (e.g. L2)
* and some are not (e.g.Hamming). In KMeans++ for instance we want to be sure
* we are working on ^2 distances, thus following templates to ensure that.
*/
template <typename Distance, typename ElementType>
struct squareDistance
{
typedef typename Distance::ResultType ResultType;
ResultType operator()( ResultType dist ) { return dist*dist; }
};
template <typename ElementType>
struct squareDistance<L2_Simple<ElementType>, ElementType>
{
typedef typename L2_Simple<ElementType>::ResultType ResultType;
ResultType operator()( ResultType dist ) { return dist; }
};
template <typename ElementType>
struct squareDistance<L2<ElementType>, ElementType>
{
typedef typename L2<ElementType>::ResultType ResultType;
ResultType operator()( ResultType dist ) { return dist; }
};
template <typename ElementType>
struct squareDistance<MinkowskiDistance<ElementType>, ElementType>
{
typedef typename MinkowskiDistance<ElementType>::ResultType ResultType;
ResultType operator()( ResultType dist ) { return dist; }
};
template <typename ElementType>
struct squareDistance<HellingerDistance<ElementType>, ElementType>
{
typedef typename HellingerDistance<ElementType>::ResultType ResultType;
ResultType operator()( ResultType dist ) { return dist; }
};
template <typename ElementType>
struct squareDistance<ChiSquareDistance<ElementType>, ElementType>
{
typedef typename ChiSquareDistance<ElementType>::ResultType ResultType;
ResultType operator()( ResultType dist ) { return dist; }
};
template <typename Distance>
typename Distance::ResultType ensureSquareDistance( typename Distance::ResultType dist )
{
typedef typename Distance::ElementType ElementType;
squareDistance<Distance, ElementType> dummy;
return dummy( dist );
}
/*
* ...and a template to ensure the user that he will process the normal distance,
* and not squared distance, without loosing processing time calling sqrt(ensureSquareDistance)
* that will result in doing actually sqrt(dist*dist) for L1 distance for instance.
*/
template <typename Distance, typename ElementType>
struct simpleDistance
{
typedef typename Distance::ResultType ResultType;
ResultType operator()( ResultType dist ) { return dist; }
};
template <typename ElementType>
struct simpleDistance<L2_Simple<ElementType>, ElementType>
{
typedef typename L2_Simple<ElementType>::ResultType ResultType;
ResultType operator()( ResultType dist ) { return sqrt(dist); }
};
template <typename ElementType>
struct simpleDistance<L2<ElementType>, ElementType>
{
typedef typename L2<ElementType>::ResultType ResultType;
ResultType operator()( ResultType dist ) { return sqrt(dist); }
};
template <typename ElementType>
struct simpleDistance<MinkowskiDistance<ElementType>, ElementType>
{
typedef typename MinkowskiDistance<ElementType>::ResultType ResultType;
ResultType operator()( ResultType dist ) { return sqrt(dist); }
};
template <typename ElementType>
struct simpleDistance<HellingerDistance<ElementType>, ElementType>
{
typedef typename HellingerDistance<ElementType>::ResultType ResultType;
ResultType operator()( ResultType dist ) { return sqrt(dist); }
};
template <typename ElementType>
struct simpleDistance<ChiSquareDistance<ElementType>, ElementType>
{
typedef typename ChiSquareDistance<ElementType>::ResultType ResultType;
ResultType operator()( ResultType dist ) { return sqrt(dist); }
};
template <typename Distance>
typename Distance::ResultType ensureSimpleDistance( typename Distance::ResultType dist )
{
typedef typename Distance::ElementType ElementType;
simpleDistance<Distance, ElementType> dummy;
return dummy( dist );
}
}
#endif //OPENCV_FLANN_DIST_H_