#include <stdio.h>
#include <AR/config.h>
#include <AR/param.h>
#include <AR/ar.h>

Include dependency graph for include/AR/arMulti.h:

Classes
struct	ARMultiEachMarkerInfoT
	multi-marker structure More...
struct	ARMultiMarkerInfoT
	global multi-marker structure More...
Functions
int	arMultiActivate (ARMultiMarkerInfoT *config)
	activate a multi-marker pattern on the recognition procedure.
int	arMultiDeactivate (ARMultiMarkerInfoT *config)
	Desactivate a multi-marker pattern on the recognition procedure.
int	arMultiFreeConfig (ARMultiMarkerInfoT *config)
	remove a multi-marker pattern from memory.
double	arMultiGetTransMat (ARMarkerInfo marker_info, int marker_num, ARMultiMarkerInfoT config)
	compute camera position in function of the multi-marker patterns (based on detected markers)
ARMultiMarkerInfoT *	arMultiReadConfigFile (const char *filename)
	loading multi-markers description from a file
double	arsMultiGetTransMat (ARMarkerInfo marker_infoL, int marker_numL, ARMarkerInfo marker_infoR, int marker_numR, ARMultiMarkerInfoT *config)

Function Documentation

int arMultiActivate ( ARMultiMarkerInfoT * config )

activate a multi-marker pattern on the recognition procedure.

Activate a multi-marker for be checking during the template matching operation.

Parameters:

config pointer to the multi-marker

Returns:: 0 if success, -1 if error

Definition at line 18 of file lib/SRC/ARMulti/arMultiActivate.c.

int arMultiDeactivate ( ARMultiMarkerInfoT * config )

Desactivate a multi-marker pattern on the recognition procedure.

Desactivate a multi-marker for not be checking during the template matching operation.

Parameters:

config pointer to the multi-marker

Returns:: 0 if success, -1 if error

Definition at line 31 of file lib/SRC/ARMulti/arMultiActivate.c.

int arMultiFreeConfig ( ARMultiMarkerInfoT * config )

remove a multi-marker pattern from memory.

desactivate a pattern and remove it from memory. Post-condition of this function is unavailability of the multi-marker pattern.

Parameters:

config pointer to the multi-marker

Returns:: 0 if success, -1 if error

Definition at line 44 of file lib/SRC/ARMulti/arMultiActivate.c.

double arMultiGetTransMat	(	ARMarkerInfo *	marker_info,
		int	marker_num,
		ARMultiMarkerInfoT *	config
	)

compute camera position in function of the multi-marker patterns (based on detected markers)

calculate the transformation between the multi-marker patterns and the real camera. Based on confident values of detected markers in the multi-markers patterns, a global position is return.

Parameters:

marker_info	list of detected markers (from arDetectMarker)
marker_num	number of detected markers
config

Returns:

Definition at line 38 of file lib/SRC/ARMulti/arMultiGetTransMat.c.

ARMultiMarkerInfoT* arMultiReadConfigFile ( const char * filename )

loading multi-markers description from a file

Load a configuration file for multi-markers tracking. The configuration file furnishs pointer to each pattern description.

Parameters:

filename name of the pattern file

Returns:: a pattern structure, NULL if error

Definition at line 20 of file lib/SRC/ARMulti/arMultiReadConfigFile.c.

double arsMultiGetTransMat	(	ARMarkerInfo *	marker_infoL,
		int	marker_numL,
		ARMarkerInfo *	marker_infoR,
		int	marker_numR,
		ARMultiMarkerInfoT *	config
	)

Classes

Functions

Function Documentation