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94 lines
3.4 KiB
C
94 lines
3.4 KiB
C
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/* -*-C-*-
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********************************************************************************
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*
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* File: associate.h (Formerly associate.h)
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* Description: Associate the outlines and classify them
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* Author: Mark Seaman, OCR Technology
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* Created: Mon Feb 5 11:42:51 1990
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* Modified: Tue May 21 15:34:56 1991 (Mark Seaman) marks@hpgrlt
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* Language: C
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* Package: N/A
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* Status: Experimental (Do Not Distribute)
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*
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* (c) Copyright 1990, Hewlett-Packard Company.
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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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********************************************************************************
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*/
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#ifndef ASSOCIATE_H
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#define ASSOCIATE_H
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/*
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----------------------------------------------------------------------
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I n c l u d e s
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----------------------------------------------------------------------
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*/
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#include "matrix.h"
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#include "states.h"
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#include "blobs.h"
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#include "split.h"
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#include "seam.h"
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/*
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----------------------------------------------------------------------
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T y p e s
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----------------------------------------------------------------------
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*/
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typedef LIST BLOBS; //? /* List of (BLOB*) */
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typedef LIST OUTLINES; /* List of (TESSLINE*) */
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typedef LIST EDGEPTS; /* List of (EDGEPT*) */
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typedef INT16 BLOB_WEIGHTS[MAX_NUM_CHUNKS];
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typedef struct
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{ /* Each char evaluated */
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float match;
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float certainty;
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char character;
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int width;
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int gap;
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} EVALUATION_RECORD;
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typedef struct
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{ /* Classification info */
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MATRIX ratings; /* for chunks */
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TBLOB *chunks;
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SEAMS splits;
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TEXTROW *row;
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int fx;
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int x_height;
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WIDTH_RECORD *chunk_widths;
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WIDTH_RECORD *char_widths;
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INT16 *weights;
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} CHUNKS_RECORD;
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/* Each segmentation */
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typedef EVALUATION_RECORD EVALUATION_ARRAY[MAX_NUM_CHUNKS];
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/*----------------------------------------------------------------------
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V a r i a b l e s
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----------------------------------------------------------------------*//* Debug vars */
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extern int enable_assoc;
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extern EVALUATION_ARRAY last_segmentation;
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extern WIDTH_RECORD *char_widths;
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extern int enable_assoc;
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/*----------------------------------------------------------------------
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F u n c t i o n s
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----------------------------------------------------------------------*/
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void init_associate_vars();
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#endif
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