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https://github.com/tesseract-ocr/tesseract.git
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84 lines
3.0 KiB
C
84 lines
3.0 KiB
C
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/******************************************************************************
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** Filename: adaptmatch.h
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** Purpose: Interface to high-level adaptive matcher
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** Author: Dan Johnson
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** History: Mon Mar 11 11:48:48 1991, DSJ, Created.
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**
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** (c) Copyright Hewlett-Packard Company, 1988.
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** Licensed under the Apache License, Version 2.0 (the "License");
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** you may not use this file except in compliance with the License.
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** You may obtain a copy of the License at
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** http://www.apache.org/licenses/LICENSE-2.0
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** Unless required by applicable law or agreed to in writing, software
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** distributed under the License is distributed on an "AS IS" BASIS,
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** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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** See the License for the specific language governing permissions and
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** limitations under the License.
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******************************************************************************/
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#ifndef ADAPTMATCH_H
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#define ADAPTMATCH_H
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/**----------------------------------------------------------------------------
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Include Files and Type Defines
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----------------------------------------------------------------------------**/
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#include "oldlist.h"
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#include "tessclas.h"
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#include "fxdefs.h"
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#include "matchdefs.h"
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#include "adaptive.h"
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#include "ocrfeatures.h"
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/*---------------------------------------------------------------------------
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Variables
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----------------------------------------------------------------------------*/
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extern float GoodAdaptiveMatch;
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extern float GreatAdaptiveMatch;
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extern int ReliableConfigThreshold;
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extern int tess_cn_matching;
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extern int tess_bn_matching;
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extern int LearningDebugLevel;
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/**----------------------------------------------------------------------------
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Public Function Prototypes
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----------------------------------------------------------------------------**/
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LIST AdaptiveClassifier(TBLOB *Blob, TBLOB *DotBlob, TEXTROW *Row);
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/**/
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void AdaptToWord(TWERD *Word,
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TEXTROW *Row,
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const char *BestChoice,
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const char *BestRawChoice,
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const char *rejmap);
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void EndAdaptiveClassifier();
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void InitAdaptiveClassifier();
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void ResetAdaptiveClassifier();
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void InitAdaptiveClassifierVars();
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void PrintAdaptiveStatistics(FILE *File);
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void SettupPass1();
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void SettupPass2();
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void MakeNewAdaptedClass(TBLOB *Blob,
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LINE_STATS *LineStats,
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CLASS_ID ClassId,
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ADAPT_TEMPLATES Templates);
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int GetAdaptiveFeatures(TBLOB *Blob,
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LINE_STATS *LineStats,
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INT_FEATURE_ARRAY IntFeatures,
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FEATURE_SET *FloatFeatures);
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int AdaptableWord(TWERD *Word,
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const char *BestChoice,
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const char *BestRawChoice);
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/**----------------------------------------------------------------------------
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Global Data Definitions and Declarations
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----------------------------------------------------------------------------**/
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#endif
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