tesseract
5.0.0-alpha-619-ge9db
normfeat.h
Go to the documentation of this file.
1
/******************************************************************************
2
** Filename: normfeat.h
3
** Purpose: Definition of character normalization features.
4
** Author: Dan Johnson
5
** History: 12/14/90, DSJ, Created.
6
**
7
** (c) Copyright Hewlett-Packard Company, 1988.
8
** Licensed under the Apache License, Version 2.0 (the "License");
9
** you may not use this file except in compliance with the License.
10
** You may obtain a copy of the License at
11
** http://www.apache.org/licenses/LICENSE-2.0
12
** Unless required by applicable law or agreed to in writing, software
13
** distributed under the License is distributed on an "AS IS" BASIS,
14
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15
** See the License for the specific language governing permissions and
16
** limitations under the License.
17
*****************************************************************************/
18
19
#ifndef NORMFEAT_H
20
#define NORMFEAT_H
21
25
#include "
ocrfeatures.h
"
26
27
#define LENGTH_COMPRESSION (10.0)
28
29
typedef
enum
{
30
CharNormY
,
CharNormLength
,
CharNormRx
,
CharNormRy
31
}
NORM_PARAM_NAME
;
32
36
float
ActualOutlineLength
(
FEATURE
Feature);
37
38
FEATURE_SET
ExtractCharNormFeatures
(
const
INT_FX_RESULT_STRUCT
& fx_info);
39
40
#endif
INT_FX_RESULT_STRUCT
Definition:
intfx.h:34
FEATURE_STRUCT
Definition:
ocrfeatures.h:58
CharNormLength
Definition:
normfeat.h:29
ocrfeatures.h
ActualOutlineLength
float ActualOutlineLength(FEATURE Feature)
Definition:
normfeat.cpp:31
FEATURE_SET_STRUCT
Definition:
ocrfeatures.h:64
ExtractCharNormFeatures
FEATURE_SET ExtractCharNormFeatures(const INT_FX_RESULT_STRUCT &fx_info)
Definition:
normfeat.cpp:60
CharNormY
Definition:
normfeat.h:29
CharNormRx
Definition:
normfeat.h:29
CharNormRy
Definition:
normfeat.h:29
NORM_PARAM_NAME
NORM_PARAM_NAME
Definition:
normfeat.h:28
src
classify
normfeat.h
Generated on Thu Jan 30 2020 14:22:20 for tesseract by
1.8.16