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OCR Read Number (SVM)

Macrofilter Main

Macrofilter MakeCharacterVariations

Macrofilter TrainCharacters

Used Filters

Icon Name Description
EnumerateImages Emulates image acquisition with images stored on disk.
JoinArrays Concatenates the input arrays one after another.
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.
TrainOcr_SVM Trains an OCR support vector machines classifier.
RecognizeCharacters Usually the last, yet the most important step of optical character recognition or verification.
ErodeRegion Making the region thinner or removing small parts.
DilateRegion Making the region thicker or filling-in small holes within it.
LoadImage Loads a single image from a file.
SaveObject Saves an object to a file.