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OCR Read Number (SVM)
Macrofilter Main
Macrofilter MakeCharacterVariations
Macrofilter TrainCharacters
Used Filters
Icon | Name | Description |
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EnumerateImages | Emulates image acquisition with images stored on disk. |
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JoinArrays | Concatenates the input arrays one after another. |
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ThresholdToRegion_Dynamic | Useful in case of uneven illumination. |
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SplitRegionIntoMultipleCharacters | Text segmentation when the number of characters is unknown, usually followed by a RecognizeCharacters filter. |
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MakeCharacterSamples | Creates training font samples from the provided regions. |
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TrainOcr_SVM | Trains an OCR support vector machines classifier. |
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RecognizeCharacters | Usually the last, yet the most important step of optical character recognition or verification. |
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ErodeRegion | Making the region thinner or removing small parts. |
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DilateRegion | Making the region thicker or filling-in small holes within it. |
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LoadImage | Loads a single image from a file. |
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SaveObject | Saves an object to a file. |