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Tesseract 3.01
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Defines | |
| #define | NUM_FX 3 |
| #define | DEFAULT_FX 2 |
| #define | DUMMY_ERROR 1 |
Typedefs | |
| typedef CHAR_FEATURES(* | CF_FUNC )() |
Functions | |
| void | ExtractorStub () |
| CHAR_DESC | ExtractBlobFeatures (const FEATURE_DEFS_STRUCT &FeatureDefs, const DENORM &denorm, TBLOB *Blob) |
Variables | |
| int | CurrentFx = DEFAULT_FX |
| #define DEFAULT_FX 2 |
| #define DUMMY_ERROR 1 |
| #define NUM_FX 3 |
tables to keep track of the different low level feature extractors
| typedef CHAR_FEATURES(* CF_FUNC)() |
| CHAR_DESC ExtractBlobFeatures | ( | const FEATURE_DEFS_STRUCT & | FeatureDefs, |
| const DENORM & | denorm, | ||
| TBLOB * | Blob | ||
| ) |
Extract features from Blob by calling the feature extractor which is currently being used. This routine simply provides a high level interface to feature extraction. The caller can extract any type of features from a blob without understanding any lower level details.
| FeatureDefs | definitions of feature types/extractors |
| denorm | Normalize/denormalize to access original image |
| Blob | blob to extract features from |
| void ExtractorStub | ( | ) |
This routine is used to stub out feature extractors that are no longer used. It simply calls DoError.
| int CurrentFx = DEFAULT_FX |