Covariance data. More...
#include <include/gpiv/gpiv-piv.h>
Data Fields | |
float ** | z |
< data structure of covariance data More... | |
float | min |
minimum covariance value More... | |
float | max |
maximum covariance value More... | |
long | top_x |
x-position of maximum at pixel level More... | |
long | top_y |
y-position of maximum at pixel level More... | |
float | subtop_x |
x-position of maximum at sub-pixel level More... | |
float | subtop_y |
y-position of maximum at sub-pixel level More... | |
float | snr |
Signal to Noice defined by quotient of first and second highest peaks. More... | |
int | z_rnl |
lowest negative row index More... | |
int | z_rnh |
highest negative row index More... | |
int | z_rpl |
lowest positive row index More... | |
int | z_rph |
highest positive row index More... | |
int | z_cnl |
lowest negative column index More... | |
int | z_cnh |
highest negative column index More... | |
int | z_cpl |
lowest positive column index More... | |
int | z_cph |
highest positive index More... | |
int | z_rl |
general lowest row index More... | |
int | z_rh |
general highest row index More... | |
int | z_cl |
general lowest column index More... | |
int | z_ch |
general highest column index More... | |
Covariance data.
The structure holds the 2-dimensional covariance data, some variables and other related parameters in order to 'fold' the data in an array.
Definition at line 119 of file gpiv-piv.h.
float __GpivCovariance::max |
maximum covariance value
Definition at line 122 of file gpiv-piv.h.
float __GpivCovariance::min |
minimum covariance value
Definition at line 121 of file gpiv-piv.h.
float __GpivCovariance::snr |
Signal to Noice defined by quotient of first and second highest peaks.
Definition at line 128 of file gpiv-piv.h.
float __GpivCovariance::subtop_x |
x-position of maximum at sub-pixel level
Definition at line 126 of file gpiv-piv.h.
float __GpivCovariance::subtop_y |
y-position of maximum at sub-pixel level
Definition at line 127 of file gpiv-piv.h.
long __GpivCovariance::top_x |
x-position of maximum at pixel level
Definition at line 124 of file gpiv-piv.h.
long __GpivCovariance::top_y |
y-position of maximum at pixel level
Definition at line 125 of file gpiv-piv.h.
float** __GpivCovariance::z |
< data structure of covariance data
2-dim array containing covariance data
Definition at line 120 of file gpiv-piv.h.
int __GpivCovariance::z_ch |
general highest column index
Definition at line 144 of file gpiv-piv.h.
int __GpivCovariance::z_cl |
general lowest column index
Definition at line 143 of file gpiv-piv.h.
int __GpivCovariance::z_cnh |
highest negative column index
Definition at line 137 of file gpiv-piv.h.
int __GpivCovariance::z_cnl |
lowest negative column index
Definition at line 136 of file gpiv-piv.h.
int __GpivCovariance::z_cph |
highest positive index
Definition at line 139 of file gpiv-piv.h.
int __GpivCovariance::z_cpl |
lowest positive column index
Definition at line 138 of file gpiv-piv.h.
int __GpivCovariance::z_rh |
general highest row index
Definition at line 142 of file gpiv-piv.h.
int __GpivCovariance::z_rl |
general lowest row index
Definition at line 141 of file gpiv-piv.h.
int __GpivCovariance::z_rnh |
highest negative row index
Definition at line 132 of file gpiv-piv.h.
int __GpivCovariance::z_rnl |
lowest negative row index
Definition at line 131 of file gpiv-piv.h.
int __GpivCovariance::z_rph |
highest positive row index
Definition at line 134 of file gpiv-piv.h.
int __GpivCovariance::z_rpl |
lowest positive row index
Definition at line 133 of file gpiv-piv.h.