#include "unrrdu.h"
#include "privateUnrrdu.h"
Defines | |
#define | INFO "Cheap histogram-based median/mode filtering" |
Functions | |
int | unrrdu_cmedianMain (int argc, char **argv, char *me, hestParm *hparm) |
UNRRDU_CMD (cmedian, INFO) | |
Variables | |
char * | _unrrdu_cmedianInfoL |
#define INFO "Cheap histogram-based median/mode filtering" |
UNRRDU_CMD | ( | cmedian | , | |
INFO | ||||
) |
int unrrdu_cmedianMain | ( | int | argc, | |
char ** | argv, | |||
char * | me, | |||
hestParm * | hparm | |||
) |
char* _unrrdu_cmedianInfoL |
Initial value:
(INFO ". Only works on 1, 2, or 3 dimensions. The window " "over which filtering is done is always square, and " "only a simplistic weighting scheme is available. " "The method is cheap because it does the median " "or mode based on a histogram, which enforces a quantization to the number " "of bins in the histogram, which probably means a loss of precision for " "anything except 8-bit data. Also, integral values can be recovered " "exactly only when the number of bins is exactly min-max+1 (as reported " "by \"unu minmax\"). ")