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Optical Character Recognition

IconNameDescription
AccessCharacterSampleProvides access to internal data of the CharacterSample structure.
AccessOcrCandidateReturns fields of OcrCandidate structure.
ExtractTextReady-to-use tool for extracting and splitting character to single characters.
GroupRegionsByLinesSplits an array of blobs by distance to a computed base lines
LoadOcrMlpModelLoads serialized OcrMlpModel object from avdata file.
LoadOcrModelLoads serialized OcrMlpModel object from avdata file.
LoadOcrSvmModelLoads serialized OcrSvmModel object from avdata file.
MakeCharacterSamplesCreates training font samples from the provided regions.
OcrMlpModelToOcrModelConverts OcrMlpModel(old type) to OcrModel
OcrModelToOcrMlpModelConverts OcrModel to OcrMlpModel
OcrModelToOcrSvmModelConverts OcrModel to OcrSvmModel
OcrSvmModelToOcrModelConverts OcrSvmModel(old type) to OcrModel
ReadTextReady-to-use tool for reading text from images using the OCR technique.
RecognizeCharactersClassifies input regions into characters. Based on the Multi-Layer Perceptron model.
SaveOcrMlpModelSaves serialized OcrMlpModel object as avdata file.
SaveOcrModelSaves serialized OcrMlpModel object as avdata file.
SaveOcrSvmModelSaves serialized OcrSvmModel object as avdata file.
SplitRegionIntoExactlyNCharactersSplits the input region into a fixed-size array of regions corresponding to individual characters.
SplitRegionIntoMultipleCharactersSplits the input region into an array of regions corresponding to individual characters.
TrainOcr_MLPTrains an OCR multilayer perceptron classifier.
TrainOcr_SVMTrains an OCR support vector machines classifier.