#include "mfcpch.h"
#include "blobcmp.h"
#include "tfacep.h"
#include "paircmp.h"
Go to the source code of this file.
#define EXTERN |
* (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.
Definition at line 25 of file paircmp.cpp.
Compare 2 baseline normalised blobs and return the rating.
Definition at line 79 of file paircmp.cpp.
References compare_tess_blobs(), free_blob(), make_tess_blob(), make_tess_row(), and TRUE.
Referenced by compare_blobs(), and CHAR_SAMPLE::match_sample().
00083 { 00084 TBLOB *tblob1; //tessblobs 00085 TBLOB *tblob2; 00086 TEXTROW tessrow1, tessrow2; //tess rows 00087 float rating; //match result 00088 00089 tblob1 = make_tess_blob (blob1, TRUE); 00090 make_tess_row(denorm1, &tessrow1); 00091 tblob2 = make_tess_blob (blob2, TRUE); 00092 make_tess_row(denorm2, &tessrow2); 00093 rating = compare_tess_blobs (tblob1, &tessrow1, tblob2, &tessrow2); 00094 free_blob(tblob1); 00095 free_blob(tblob2); 00096 00097 return rating; 00098 }
A blob processor to compare pairs of selected blobs.
Definition at line 30 of file paircmp.cpp.
References compare_blobs(), NULL, tprintf(), and TRUE.
00035 { 00036 static ROW *prev_row = NULL; //other in pair 00037 static PBLOB *prev_blob = NULL; 00038 float rating; //from matcher 00039 00040 if (prev_row == NULL || prev_blob == NULL) { 00041 prev_row = row; 00042 prev_blob = blob; 00043 } 00044 else { 00045 rating = compare_blobs (prev_blob, prev_row, blob, row); 00046 tprintf ("Rating=%g\n", rating); 00047 prev_row = NULL; 00048 prev_blob = NULL; 00049 } 00050 return TRUE; 00051 }
Compare 2 blobs and return the rating.
Definition at line 57 of file paircmp.cpp.
References PBLOB::baseline_normalise(), and compare_bln_blobs().
Referenced by compare_blob_pairs(), and find_repeated_chars().
00061 { 00062 PBLOB *bn_blob1; //baseline norm 00063 PBLOB *bn_blob2; 00064 DENORM denorm1, denorm2; 00065 float rating; //match result 00066 00067 bn_blob1 = blob1->baseline_normalise (row1, &denorm1); 00068 bn_blob2 = blob2->baseline_normalise (row2, &denorm2); 00069 rating = compare_bln_blobs (bn_blob1, &denorm1, bn_blob2, &denorm2); 00070 delete bn_blob1; 00071 delete bn_blob2; 00072 return rating; 00073 }