XXX_Data

typedef struct XXX_Data_tag {
  XXX_Init init;
  XXX_Parm parm;
  ReImage gold_image;
  ReImage probe_image;
  long  busy;
  short platinum_wchar[PLATINUM_ALT][PLATINUM_WCHAR_COUNT]; 
  unsigned char platinum_value[PLATINUM_ALT];  
  unsigned char comparison_value_e; 
  unsigned char comparison_value_m;
  unsigned char comparison_value_s;
  unsigned char comparison_final_value;
} XXX_Data;
    

Elements:

XXX_Init

Data for classifier initialisation. It must be set before xxx_init().

XXX_Parm

✘✘✘ Signature can be performed with many parameters. These parameters are included in the structure XXX_Parm.

ReImage gold_image;

A stored image is expected or provided.

ReImage probe_image;

The image to be checked.

busy

Indicates if the recognition is still working.

platinum_wchar

Intermediate platinum recognition result

platinum_value

Uncertainty of platinum recognition 0...255

unsigned char comparison_value_e

This value gives the Euclidian distance to the provided gold signature.

unsigned char comparison_value_m

This value gives the Mahalanobis distance to the provided gold signature.

unsigned char comparison_value_s

Here SVM technology is applied, in combination with the propriatory KADMOS Turbo technology to get a perfect decision.

comparison_final_value

Fuzzy logic is applied to combine the three independent decitions above into a final, combined decision.

Reference:

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