classify/extract.h File Reference

#include "fxdefs.h"
#include "featdefs.h"
#include <stdio.h>

Go to the source code of this file.

Functions

• CHAR_DESC ExtractBlobFeatures (TBLOB *Blob, LINE_STATS *LineStats)

  Extract features from Blob by calling the feature extractor which is currently being used.
  

• void ExtractorStub ()
• void InitExtractorVars ()

  Install global extractor variables into the variable system.
  

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Function Documentation

CHAR_DESC ExtractBlobFeatures	(	TBLOB *	Blob,
		LINE_STATS *	LineStats
	)

Extract features from Blob by calling the feature extractor which is currently being used.

Parameters:

	Blob	TBLOB, blob to extract features from
	LineStats	LINE_STATS, statistics about line blob is in

Returns:

CHAR_DESC, character features extracted from Blob

Simply provides a high level interface to feature extraction. The caller can extract any type of features from a blob without understanding any lower level details.

Note:

Exceptions: none

Date:

Sun Jan 21 10:07:28 1990, DSJ, Created.

Definition at line 64 of file extract.cpp.

References ExtractFlexFeatures().

Referenced by LearnBlob().

                                                                  { 
  return (ExtractFlexFeatures (Blob, LineStats));
}                                /* ExtractBlobFeatures */

void ExtractorStub

(

)

void InitExtractorVars

(

)

Install global extractor variables into the variable system.

Parameters:

none

Returns:

none

Note:

Exceptions: none

Date:

Sun Jan 21 10:19:59 1990, DSJ, Created.

Definition at line 78 of file extract.cpp.

References InitFlexFXVars().

Referenced by mfeature_variables().

                         { 
  //      VALUE dummy;
  InitFlexFXVars(); 
}                                /* InitExtractorVars */

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