tesseract  v4.0.0-17-g361f3264
Open Source OCR Engine
mf.h
1 /******************************************************************************
2  ** Filename: mf.h
3  ** Purpose: Micro-feature interface to flexible feature extractor.
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 MF_H
19 #define MF_H
20 
24 #include "ocrfeatures.h"
25 #include "blobs.h"
26 
27 typedef enum {
28  MFXPosition, MFYPosition,
29  MFLength, MFDirection, MFBulge1, MFBulge2,
30  MFCount // For array sizes.
31 } MF_PARAM_NAME;
32 
33 typedef float MicroFeature[MFCount];
34 /*----------------------------------------------------------------------------
35  Private Function Prototypes
36 -----------------------------------------------------------------------------*/
37 FEATURE_SET ExtractMicros(TBLOB* Blob, const DENORM& cn_denorm);
38 
39 #endif
Definition: normalis.h:50
Definition: ocrfeatures.h:66
Definition: blobs.h:268