Tesseract 3.01
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00001 /****************************************************************************** 00002 ** Filename: stopper.h 00003 ** Purpose: Stopping criteria for word classifier. 00004 ** Author: Dan Johnson 00005 ** History: Wed May 1 09:42:57 1991, DSJ, Created. 00006 ** 00007 ** (c) Copyright Hewlett-Packard Company, 1988. 00008 ** Licensed under the Apache License, Version 2.0 (the "License"); 00009 ** you may not use this file except in compliance with the License. 00010 ** You may obtain a copy of the License at 00011 ** http://www.apache.org/licenses/LICENSE-2.0 00012 ** Unless required by applicable law or agreed to in writing, software 00013 ** distributed under the License is distributed on an "AS IS" BASIS, 00014 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00015 ** See the License for the specific language governing permissions and 00016 ** limitations under the License. 00017 ******************************************************************************/ 00018 #ifndef STOPPER_H 00019 #define STOPPER_H 00020 00025 #include "genericvector.h" 00026 #include "params.h" 00027 #include "states.h" 00028 #include "unichar.h" 00029 00030 typedef uinT8 BLOB_WIDTH; 00031 00032 struct DANGERR_INFO { 00033 DANGERR_INFO() : 00034 begin(-1), end(-1), dangerous(false), correct_is_ngram(false) {} 00035 DANGERR_INFO(int b, int e, bool d, bool n) : 00036 begin(b), end(e), dangerous(d), correct_is_ngram(n) {} 00037 int begin; 00038 int end; 00039 bool dangerous; 00040 bool correct_is_ngram; 00041 }; 00042 00043 typedef GenericVector<DANGERR_INFO> DANGERR; 00044 00045 enum ACCEPTABLE_CHOICE_CALLER { CHOPPER_CALLER, ASSOCIATOR_CALLER }; 00046 00047 struct CHAR_CHOICE { 00048 UNICHAR_ID Class; 00049 uinT16 NumChunks; 00050 float Certainty; 00051 }; 00052 00053 struct VIABLE_CHOICE_STRUCT { 00054 float Rating; 00055 float Certainty; 00056 FLOAT32 AdjustFactor; 00057 int Length; 00058 bool ComposedFromCharFragments; 00059 CHAR_CHOICE Blob[1]; 00060 }; 00061 00062 typedef VIABLE_CHOICE_STRUCT *VIABLE_CHOICE; 00063 00064 #endif