Creates training font samples from the provided regions.
|inCharacterRegions||RegionArray||Array of character regions|
|inCharacters||String||Character that should be assigned to corresponding regions|
|outCharacterSamples||CharacterSampleArray||Array of CharacterSamples|
The length of inCharacters must be equal to the size of the inCharacterRegions array.
To read more about how to use OCR technique, refer to Machine Vision Guide: Optical Character Recognition
This filter can throw an exception to report error. Read how to deal with errors in Error Handling.
List of possible exceptions:
|DomainError||At least a single character should be provided in MakeCharacterSamples.|
|DomainError||Parameter inCharacterRegions contains empty region in MakeCharacterSamples.|
|DomainError||The size of inCharacterRegions and the length of inCharacters are not equal in MakeCharacterSamples.|
This filter is available on Advanced Complexity Level.
- TrainOcr_MLP – Trains an OCR multilayer perceptron classifier.