ARMarkerInfo2 Struct Reference

internal structure use for marker detection. More...

#include <ar.h>


Data Fields

int area
double pos [2]
int coord_num
int x_coord [AR_CHAIN_MAX]
int y_coord [AR_CHAIN_MAX]
int vertex [5]


Detailed Description

internal structure use for marker detection.

Store information after contour detection (in observed screen coordinate, before distorsion correction).

Parameters:
area number of pixels in the labeled region
pos position of the center of the marker (in observed screen coordinates)
coord_num numer of pixels in the contour.
x_coord x coordinate of the pixels of contours (size limited by AR_CHAIN_MAX).
y_coord y coordinate of the pixels of contours (size limited by AR_CHAIN_MAX).
vertex position of the vertices of the marker. (in observed screen coordinates) rem:the first vertex is stored again as the 5th entry in the array for convenience of drawing a line-strip easier.


The documentation for this struct was generated from the following file: Generated with Doxygen
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