| /* -*-C-*- |
| ******************************************************************************** |
| * |
| * File: associate.h (Formerly associate.h) |
| * Description: Associate the outlines and classify them |
| * Author: Mark Seaman, OCR Technology |
| * Created: Mon Feb 5 11:42:51 1990 |
| * Modified: Tue May 21 15:34:56 1991 (Mark Seaman) marks@hpgrlt |
| * Language: C |
| * Package: N/A |
| * Status: Experimental (Do Not Distribute) |
| * |
| * (c) Copyright 1990, Hewlett-Packard Company. |
| ** 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 ASSOCIATE_H |
| #define ASSOCIATE_H |
| |
| /* |
| ---------------------------------------------------------------------- |
| I n c l u d e s |
| ---------------------------------------------------------------------- |
| */ |
| |
| #include "matrix.h" |
| #include "states.h" |
| #include "blobs.h" |
| #include "split.h" |
| #include "seam.h" |
| |
| /* |
| ---------------------------------------------------------------------- |
| T y p e s |
| ---------------------------------------------------------------------- |
| */ |
| |
| typedef LIST BLOBS; //? /* List of (BLOB*) */ |
| |
| typedef LIST OUTLINES; /* List of (TESSLINE*) */ |
| |
| typedef LIST EDGEPTS; /* List of (EDGEPT*) */ |
| |
| typedef inT16 BLOB_WEIGHTS[MAX_NUM_CHUNKS]; |
| |
| typedef struct |
| { /* Each char evaluated */ |
| float match; |
| float certainty; |
| char character; |
| int width; |
| int gap; |
| } EVALUATION_RECORD; |
| |
| struct CHUNKS_RECORD |
| { /* Classification info */ |
| MATRIX *ratings; /* for chunks */ |
| TBLOB *chunks; |
| SEAMS splits; |
| TEXTROW *row; |
| int fx; |
| int x_height; |
| WIDTH_RECORD *chunk_widths; |
| WIDTH_RECORD *char_widths; |
| inT16 *weights; |
| }; |
| |
| /* Each segmentation */ |
| typedef EVALUATION_RECORD EVALUATION_ARRAY[MAX_NUM_CHUNKS]; |
| |
| /*---------------------------------------------------------------------- |
| V a r i a b l e s |
| ----------------------------------------------------------------------*/ |
| extern EVALUATION_ARRAY last_segmentation; |
| extern WIDTH_RECORD *char_widths; |
| extern BOOL_VAR_H(wordrec_enable_assoc, 1, "Associator Enable"); |
| extern BOOL_VAR_H(force_word_assoc, FALSE, |
| "always force associator to run, independent of what enable_assoc is." |
| "This is used for CJK where component grouping is necessary."); |
| |
| /*---------------------------------------------------------------------- |
| F u n c t i o n s |
| ----------------------------------------------------------------------*/ |
| void init_associate_vars(); |
| void print_eval_record(const char* label, EVALUATION_RECORD *eval_rec); |
| #endif |