|  | OpenCV
    4.0.0-alpha
    Open Source Computer Vision | 
#include "dist.h"
| Public Types | |
| typedef T | ElementType | 
| typedef False | is_kdtree_distance | 
| typedef False | is_vector_space_distance | 
| typedef int | ResultType | 
| Public Member Functions | |
| template<typename Iterator1 , typename Iterator2 > | |
| ResultType | operator() (Iterator1 a, Iterator2 b, size_t size, ResultType=-1) const | 
| unsigned int | popcnt32 (uint32_t n) const | 
| typedef T cvflann::Hamming2< T >::ElementType | 
| typedef False cvflann::Hamming2< T >::is_kdtree_distance | 
| typedef False cvflann::Hamming2< T >::is_vector_space_distance | 
| typedef int cvflann::Hamming2< T >::ResultType | 
| 
 | inline | 
| 
 | inline | 
This is popcount_3() from: http://en.wikipedia.org/wiki/Hamming_weight
 1.8.12
 1.8.12