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Optical Character Recognition
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Icon | Name | Description / Applications | Modules | |
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AccessCharacterSample | ![]() |
Provides access to internal data of the CharacterSample structure. |
OCR |
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AccessOcrCandidate | ![]() |
Returns fields of OcrCandidate structure. |
OCR |
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ExtractText | ![]() |
Ready-to-use tool for extracting and splitting character to single characters. |
OCR |
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ExtractText2 | ![]() |
Ready-to-use tool for extracting and splitting text elements to single characters. |
OCR |
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GroupRegionsByLines | ![]() |
Splits an array of blobs by distance to computed base lines. |
OCR |
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MakeCharacterSamples | ![]() |
Creates training font samples from the provided regions. |
OCR |
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OcrMlpModelToOcrModel | ![]() |
Converts OcrMlpModel(old type) to OcrModel. |
OCR |
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OcrModelToOcrMlpModel | ![]() |
Converts OcrModel to OcrMlpModel. |
OCR |
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OcrModelToOcrSvmModel | ![]() |
Converts OcrModel to OcrSvmModel. |
OCR |
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OcrSvmModelToOcrModel | ![]() |
Converts OcrSvmModel(old type) to OcrModel. |
OCR |
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ReadText | ![]() |
Ready-to-use tool for reading text from images using the OCR technique. |
OCR |
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RecognizeCharacters | ![]() |
Classifies input regions into characters. Based on the Multi-Layer Perceptron model. Usually the last, yet the most important step of optical character recognition or verification. |
OCR |
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SplitRegionIntoExactlyNCharacters | ![]() |
Splits the input region into a fixed-size array of regions corresponding to individual characters. Text segmentation when the number of characters is known, usually followed by a RecognizeCharacters filter. |
OCR |
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SplitRegionIntoMultipleCharacters | ![]() |
Splits the input region into an array of regions corresponding to individual characters. Text segmentation when the number of characters is unknown, usually followed by a RecognizeCharacters filter. |
OCR |
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TrainOcr_MLP | ![]() |
Trains an OCR multilayer perceptron classifier. |
OCR |
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TrainOcr_SVM | ![]() |
Trains an OCR support vector machines classifier. |
OCR |