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OCR Read Number
Macrofilter Main

Macrofilter TrainCharacters

Used Filters
| Icon | Name | Description |
|---|---|---|
| TrainOcr_MLP | Trains an OCR multilayer perceptron classifier. | |
| EnumerateImages | Emulates image acquisition with images stored on disk. | |
| ThresholdToRegion_Dynamic | Useful in case of uneven illumination. | |
| SplitRegionIntoMultipleCharacters | Text segmentation when the number of characters is unknown, usually followed by a RecognizeCharacters filter. | |
| MakeCharacterSamples | Creates training font samples from the provided regions. | |
| RecognizeCharacters | Usually the last, yet the most important step of optical character recognition or verification. | |
| LoadImage | Loads a single image from a file. | |
| SaveObject | Saves an object to a file. |
