#include <features2d.hpp>
|
static unsigned char | byteBitsLookUp (unsigned char b) |
| given a byte, count the bits using a compile time generated look up table
|
|
static unsigned char cv::HammingLUT::byteBitsLookUp |
( |
unsigned char |
b | ) |
|
|
static |
given a byte, count the bits using a compile time generated look up table
- Parameters
-
b | the byte to count bits. The look up table has an entry for all values of b, where that entry is the number of bits. |
- Returns
- the number of bits in byte b
ResultType cv::HammingLUT::operator() |
( |
const unsigned char * |
a, |
|
|
const unsigned char * |
b, |
|
|
int |
size |
|
) |
| const |
this will count the bits in a ^ b
The documentation for this struct was generated from the following file:
- /usr/obj/OpenCV-2.2.0/OpenCV-2.2.0/modules/features2d/include/opencv2/features2d/features2d.hpp