Tesseract: classify/picofeat.h Source File

00001 
00019 #ifndef   PICOFEAT_H
00020 #define   PICOFEAT_H
00021 
00022 /* =================
00023           Include Files and Type Defines
00024  ==================== */
00025 #include "ocrfeatures.h"
00026 #include "tessclas.h"
00027 #include "fxdefs.h"
00028 
00033 typedef enum
00034 {
00035    PicoFeatY,
00036    PicoFeatDir,
00037    PicoFeatX
00038 } PICO_FEAT_PARAM_NAME;
00039 
00040 #define MAX_PICO_FEATURES (1000)
00041 
00042 /* =================
00043 Public Function Prototypes
00044  ==================== */
00045 #define GetPicoFeatureLength()  (PicoFeatureLength)
00046 
00047 FEATURE_SET ExtractPicoFeatures(TBLOB *Blob, LINE_STATS *LineStats); 
00048 
00049 void InitPicoFXVars(); 
00050 
00051 /*
00052 #if defined(__STDC__) || defined(__cplusplus)
00053 # define        _ARGS(s) s
00054 #else
00055 # define        _ARGS(s) ()
00056 #endif*/
00057 
00058 /* picofeat.c
00059 FEATURE_SET ExtractPicoFeatures
00060     _ARGS((BLOB *Blob,
00061   LINE_STATS *LineStats));
00062 
00063 void InitPicoFXVars
00064     _ARGS((void));
00065 
00066 #undef _ARGS
00067 */
00068 /* =================
00069         Global Data Definitions and Declarations
00070  ==================== */
00071 extern FEATURE_DESC_STRUCT PicoFeatDesc;
00072 extern FLOAT32 PicoFeatureLength;
00073 #endif