tesseract  v4.0.0-17-g361f3264
Open Source OCR Engine
normmatch.h
1 /******************************************************************************
2  ** Filename: normmatch.h
3  ** Purpose: Simple matcher based on character normalization features.
4  ** Author: Dan Johnson
5  **
6  ** (c) Copyright Hewlett-Packard Company, 1988.
7  ** Licensed under the Apache License, Version 2.0 (the "License");
8  ** you may not use this file except in compliance with the License.
9  ** You may obtain a copy of the License at
10  ** http://www.apache.org/licenses/LICENSE-2.0
11  ** Unless required by applicable law or agreed to in writing, software
12  ** distributed under the License is distributed on an "AS IS" BASIS,
13  ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  ** See the License for the specific language governing permissions and
15  ** limitations under the License.
16  ******************************************************************************/
17 
18 #ifndef NORMMATCH_H
19 #define NORMMATCH_H
20 
24 #include "matchdefs.h"
25 #include "ocrfeatures.h"
26 #include "params.h"
27 
32 /* control knobs used to control the normalization adjustment process */
33 extern double_VAR_H(classify_norm_adj_midpoint, 32.0,
34  "Norm adjust midpoint ...");
35 extern double_VAR_H(classify_norm_adj_curl, 2.0, "Norm adjust curl ...");
36 
37 #endif