mirror of
https://github.com/tesseract-ocr/tesseract.git
synced 2024-12-22 14:44:07 +08:00
425d593ebe
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk/trunk@2 d0cd1f9f-072b-0410-8dd7-cf729c803f20
49 lines
1.9 KiB
C
49 lines
1.9 KiB
C
/**********************************************************************
|
|
* File: matmatch.h (Formerly matrix_match.h)
|
|
* Description: matrix matching routines for Tessedit
|
|
* Author: Chris Newton
|
|
* Created: Wed Nov 24 15:57:41 GMT 1993
|
|
*
|
|
* (C) Copyright 1993, Hewlett-Packard Ltd.
|
|
** 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 MATMATCH_H
|
|
#define MATMATCH_H
|
|
|
|
#include "img.h"
|
|
#include "hosthplb.h"
|
|
#include "notdll.h"
|
|
|
|
#define BINIM_BLACK 0
|
|
#define BINIM_WHITE 1
|
|
#define BAD_MATCH 9999.0
|
|
|
|
extern BOOL_VAR_H (tessedit_display_mm, FALSE, "Display matrix matches");
|
|
extern BOOL_VAR_H (tessedit_mm_debug, FALSE,
|
|
"Print debug information for matrix matcher");
|
|
extern INT_VAR_H (tessedit_mm_prototype_min_size, 3,
|
|
"Smallest number of samples in a cluster for a prototype to be used");
|
|
float matrix_match( // returns match score
|
|
IMAGE *image1,
|
|
IMAGE *image2);
|
|
float match1( /* returns match score */
|
|
IMAGE *image_w,
|
|
IMAGE *image_n);
|
|
void display_images(IMAGE *image_w, IMAGE *image_n, IMAGE *match_image);
|
|
WINDOW display_image(IMAGE *image,
|
|
const char *title,
|
|
INT32 x,
|
|
INT32 y,
|
|
BOOL8 wait);
|
|
#endif
|