mirror of
https://github.com/tesseract-ocr/tesseract.git
synced 2024-12-18 19:39:24 +08:00
425d593ebe
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk/trunk@2 d0cd1f9f-072b-0410-8dd7-cf729c803f20
66 lines
2.3 KiB
C
66 lines
2.3 KiB
C
/******************************************************************************
|
|
** Filename: float2int.h
|
|
** Purpose: Routines for converting float features to int features
|
|
** Author: Dan Johnson
|
|
** History: Wed Mar 13 08:06:41 1991, DSJ, Created.
|
|
**
|
|
** (c) Copyright Hewlett-Packard Company, 1988.
|
|
** Licensed under the Apache License, Version 2.0 (the "License");
|
|
** you may not use this file except in compliance with the License.
|
|
** You may obtain a copy of the License at
|
|
** http://www.apache.org/licenses/LICENSE-2.0
|
|
** Unless required by applicable law or agreed to in writing, software
|
|
** distributed under the License is distributed on an "AS IS" BASIS,
|
|
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
** See the License for the specific language governing permissions and
|
|
** limitations under the License.
|
|
******************************************************************************/
|
|
#ifndef FLOAT2INT_H
|
|
#define FLOAT2INT_H
|
|
|
|
/**----------------------------------------------------------------------------
|
|
Include Files and Type Defines
|
|
----------------------------------------------------------------------------**/
|
|
#include "intmatcher.h"
|
|
#include "ocrfeatures.h"
|
|
|
|
#define INT_FEAT_RANGE 256
|
|
#define BASELINE_Y_SHIFT (0.25)
|
|
|
|
/**----------------------------------------------------------------------------
|
|
Public Function Prototypes
|
|
----------------------------------------------------------------------------**/
|
|
void ClearCharNormArray(INT_TEMPLATES Templates,
|
|
CLASS_NORMALIZATION_ARRAY CharNormArray);
|
|
|
|
void ComputeIntCharNormArray(FEATURE NormFeature,
|
|
INT_TEMPLATES Templates,
|
|
CLASS_NORMALIZATION_ARRAY CharNormArray);
|
|
|
|
void ComputeIntFeatures(FEATURE_SET Features, INT_FEATURE_ARRAY IntFeatures);
|
|
|
|
/*
|
|
#if defined(__STDC__) || defined(__cplusplus)
|
|
# define _ARGS(s) s
|
|
#else
|
|
# define _ARGS(s) ()
|
|
#endif*/
|
|
|
|
/* float2int.c
|
|
void ClearCharNormArray
|
|
_ARGS((INT_TEMPLATES Templates,
|
|
CLASS_NORMALIZATION_ARRAY CharNormArray));
|
|
|
|
void ComputeIntCharNormArray
|
|
_ARGS((FEATURE NormFeature,
|
|
INT_TEMPLATES Templates,
|
|
CLASS_NORMALIZATION_ARRAY CharNormArray));
|
|
|
|
void ComputeIntFeatures
|
|
_ARGS((FEATURE_SET Features,
|
|
INT_FEATURE_ARRAY IntFeatures));
|
|
|
|
#undef _ARGS
|
|
*/
|
|
#endif
|